3,268 materials
A high-nickel low-alloy steel containing approximately 17% nickel with modest molybdenum and titanium additions, designed to achieve a combination of high strength and controlled toughness. This composition targets applications requiring excellent low-temperature impact resistance and fatigue performance, with the nickel content providing solid-solution strengthening and improved fracture toughness compared to conventional low-alloy steels. The material is typically used in critical structural and mechanical components where both strength and reliability at sub-zero temperatures are essential, making it particularly valuable in aerospace, defense, and extreme-service-environment industries where failure is not an option.
This is a low-alloy maraging steel, a class of high-strength iron-nickel alloys hardened primarily through precipitation of intermetallic phases rather than carbon content. The high nickel content (17.1%) combined with molybdenum and trace titanium enables this steel to achieve very high strength levels with superior toughness and fatigue resistance compared to conventional carbon steels. Maraging steels are widely used in aerospace and defense applications where critical components require exceptional strength-to-weight ratios, dimensional stability during hardening, and reliable performance under cyclic loading and impact conditions.
A nickel-rich, low-carbon maraging steel engineered for ultra-high strength with excellent toughness, designed through additions of molybdenum, titanium, and vanadium to enable age-hardening. This alloy is used in aerospace and defense applications requiring extreme strength-to-weight ratios and damage tolerance, particularly in landing gear, airframe fittings, and rocket motor cases where conventional steels would require excessive weight penalties.
This is a low-alloy, high-nickel steel engineered for high-strength applications requiring excellent toughness and fatigue resistance. The composition—featuring ~5% chromium, ~10% nickel, and ~2% molybdenum with minimal carbon—produces a martensitic or martensitic-austenitic microstructure optimized for demanding aerospace, defense, and power generation environments where both strength and damage tolerance are critical. This alloy family is valued over conventional martensitic stainless steels or lower-alloy alternatives because the nickel content enhances ductility and fracture toughness, while the Mo-Cr combination provides corrosion resistance and secondary hardening, making it suitable for high-cycle fatigue and cryogenic service.
A precipitation-hardening nickel-chromium-molybdenum low alloy steel with controlled carbon content and aluminum addition, designed to achieve high strength through heat treatment while maintaining reasonable toughness and ductility. This composition family is primarily used in aerospace and defense applications requiring high-strength fasteners, landing gear components, and structural parts that must withstand demanding service conditions at moderate temperatures. The combination of nickel for toughness, chromium for corrosion resistance, molybdenum for strength and creep resistance, and aluminum for precipitation hardening makes this alloy a preferred choice over simpler steels when weight savings and reliability in high-stress environments justify the material cost.
A precipitation-hardening low-alloy steel containing high nickel (≈10%) and chromium (≈5%) with molybdenum and aluminum additions, designed for high-strength structural applications requiring corrosion and fatigue resistance. This composition family is used in aerospace landing gear, helicopter components, and high-performance automotive parts where a combination of strength, toughness, and environmental durability is critical. The high nickel content improves low-temperature impact resistance, while the chromium and molybdenum enhance corrosion resistance and hardenability—making it preferable to conventional medium-carbon steels in demanding aerospace and defense applications.
This is a low-alloy, nickel-chromium-molybdenum steel engineered for high-strength structural applications requiring good fracture toughness and fatigue resistance at moderate temperatures. The high nickel content (11.8%) combined with chromium and molybdenum additions provides exceptional hardenability and through-hardening capability, making this alloy suitable for large or thick-section components where uniform strength is critical. This material family is commonly encountered in aerospace fasteners, landing gear components, and heavy-duty industrial machinery where the combination of strength and damage tolerance is essential, and where alternatives like martensitic stainless steels or precipitation-hardening alloys would be less suitable.
A ultra-high-strength, precipitation-hardened maraging steel with exceptional damage tolerance, designed for critical aerospace and defense applications where fracture resistance and fatigue performance are paramount. The high nickel (9.8%) and molybdenum (1.9%) content, combined with controlled carbon (0.09%) and chromium (8.0%), produces a material that achieves extreme yield strength while maintaining modest ductility—a balance rarely achieved in conventional alloys. This composition is typically chosen over competing high-strength steels (4340, 300M) when engineers need superior fracture toughness-to-strength ratios, excellent cryogenic performance, and repeatable precision in demanding structural applications.
This is an iron-based alloy with very low carbon (0.09 wt%) combined with significant nickel (16.6 wt%) and silicon (8.2 wt%) additions, plus trace alloying elements (V, Mo, Nb, Ti, Cr). The composition suggests a specialized low-carbon steel, possibly engineered for specific magnetic, thermal, or corrosion-resistance properties rather than traditional strength-focused applications. This material family is used in precision applications requiring controlled microstructure and minimal brittleness—such as electromagnetic devices, low-temperature service, or controlled expansion applications where carbon content must be severely restricted to maintain ductility and processing flexibility.
This is a low-carbon iron-nickel alloy with elevated silicon and trace additions of vanadium, chromium, molybdenum, and cobalt, representing a specialty composition in the mild steel family with austenite-stabilizing elements. The high nickel content (~17%) and silicon (~6%) suggest this variant may be engineered for improved corrosion resistance, wear resistance, or thermal fatigue behavior compared to conventional low-carbon steels, though the specific balance of alloying elements is non-standard and indicates either a proprietary formulation or experimental composition. Applications would typically span structural components, wear-resistant machinery parts, or corrosion-prone environments where a low-carbon foundation allows reasonable weldability and ductility while the alloying package provides enhanced performance versus unalloyed steel.
This is a low-carbon iron-nickel-silicon alloy with trace additions of refractory and strengthening elements (vanadium, chromium, molybdenum, niobium). The high nickel content (~17%) and elevated silicon (~4%) suggest this is a specialty ferrous alloy engineered for enhanced corrosion resistance, thermal stability, or specific magnetic properties—likely positioned between conventional low-carbon steel and austenitic stainless steel. Applications typically span chemical processing, precision instrumentation, and automotive/aerospace subsystems where modest corrosion resistance and controlled mechanical response are needed without the full cost and processing constraints of 300-series stainless steels.
This is a nickel-iron superalloy variant with significant vanadium and titanium additions, classified as a low-carbon steel despite its substantial alloying content (16.7% Ni, 2.09% V, 2.41% Ti). The composition suggests a precipitation-hardened or age-hardenable system designed for high-strength applications at elevated temperatures, though the low carbon content (0.09%) and inclusion of aluminum indicate this may be a specialized research or development variant rather than a standard commercial grade. The material combines the base iron-nickel matrix with refractory elements (V, Ti) and aluminum for strengthening, positioning it at the boundary between conventional alloy steels and superalloy technology.
A precipitation-hardening nickel-based superalloy containing 17.4% nickel, 2.95% titanium, and 1.3% molybdenum, designed to achieve high strength at elevated temperatures through age-hardening mechanisms. This alloy is primarily used in aerospace propulsion and power generation applications where components must maintain structural integrity under sustained thermal and mechanical loading. Engineers select this material for critical rotating and stationary components when exceptional strength-to-weight ratio and creep resistance are required, particularly in environments where conventional carbon steels become inadequate.
This is a precipitation-hardening maraging steel variant, characterized by low carbon content (~0.14%), high nickel (17.4%), and molybdenum (1.3%) with significant titanium addition (2.95%), designed to achieve very high strength through age-hardening rather than carbon content. It is used primarily in aerospace and defense applications—including landing gear, ejection seats, rocket motor cases, and high-performance structural components—where the combination of ultrahigh strength and controlled ductility is critical for fatigue-resistant, damage-tolerant designs. This alloy family is preferred over conventional high-carbon steels when engineers need superior toughness-to-strength ratios, excellent weldability, and the ability to achieve consistent strength across thick sections through heat treatment rather than through alloying complexity.
This is a high-nickel, chromium-molybdenum low-alloy steel designed for applications requiring a combination of high strength and corrosion resistance. The composition—roughly 11.6% Ni, 8.1% Cr, and 1.8% Mo with minimal carbon (0.14%)—positions it in the maraging or precipitation-hardening steel family, where strength is developed through heat treatment rather than carbon content alone. It is primarily used in aerospace, defense, and high-performance engineering applications where components must withstand demanding mechanical loads in corrosive or thermal environments while maintaining dimensional stability and fracture toughness.
This is a precipitation-hardening martensitic stainless steel (9.6% Cr with 8.1% Ni and 1.9% Mo) designed for high-strength, corrosion-resistant applications requiring excellent toughness and fatigue performance. The composition—combining chromium for corrosion resistance, nickel and molybdenum for strength and crack resistance, and controlled carbon with grain-refining elements (Ti, Al, V)—positions this as a premium alloy for demanding aerospace, marine, and precision engineering environments. Engineers select this steel when standard stainless grades cannot meet simultaneous requirements for corrosion resistance, ultra-high strength, and impact toughness, particularly in subsea hardware, landing gear, nuclear pressure vessels, and precision fasteners.
This is a precipitation-hardening nickel-based superalloy with ~0.14% carbon, significant additions of vanadium, niobium, and titanium, and a nickel-rich matrix (~16.7% Ni). The alloying strategy—particularly the V, Nb, and Ti content—suggests this material is designed to form strengthening intermetallic phases while maintaining a low carbon content to reduce brittleness and improve workability. This composition profile is characteristic of advanced high-strength alloys developed for demanding aerospace and power-generation applications where elevated-temperature strength, fatigue resistance, and controlled ductility are critical.
This is a nickel-rich, tungsten-strengthened low-carbon steel variant—essentially a specialized Fe-Ni-W alloy with titanium and aluminum additions that give it properties intermediate between conventional steels and superalloys. The tungsten and titanium additions provide solid-solution strengthening and potential precipitation hardening, making this composition notable for applications requiring both strength and corrosion resistance in elevated-temperature or demanding environments. While the low carbon content limits traditional hardening via martensite formation, the high nickel (18%) and tungsten (0.9%) content suggest this is either a specialty stainless variant or an experimental composition designed for aerospace, petrochemical, or precision-engineered components where conventional carbon steel toughness must be combined with superior corrosion and heat resistance.
A high-strength martensitic stainless steel combining moderate carbon content (0.52%) with substantial chromium (9.9%), nickel (3.5%), and molybdenum (1.2%) alloying to achieve excellent corrosion resistance alongside high hardness and wear resistance. This composition—notable for its cobalt content (~16%)—is typically used in demanding aerospace, tooling, and precision bearing applications where both strength and corrosion performance must be maintained at elevated temperatures. The balance of elements enables this steel to be hardened to very high strength levels while retaining toughness and dimensional stability, making it a preferred choice for components requiring both hardness and environmental durability.
This is a high-carbon, high-chromium low-alloy steel with significant cobalt and nickel additions, designed for demanding applications requiring exceptional hardness and wear resistance combined with toughness. The composition—particularly the 0.70% carbon, 9.7% chromium, and 12.3% cobalt—places this steel in the tool steel or super-hard alloy family, typical of specialty steels used where extreme service conditions demand both edge retention and fracture resistance. Such alloys are employed in cutting tools, dies, and wear-critical components in aerospace, automotive, and manufacturing sectors where conventional alloys would fail; the cobalt addition is especially characteristic of premium cutting tool steels that maintain hardness at elevated temperatures.
This is a high-carbon, high-chromium tool steel strengthened by molybdenum, vanadium, and nickel additions, with an unusually high cobalt content (~12%) that suggests optimization for wear resistance and hot hardness. The alloy targets demanding applications requiring sustained hardness at elevated temperatures and exceptional resistance to abrasive wear, such as injection molding dies, stamping tools, and cutting tools where thermal cycling and mechanical fatigue are primary failure modes. The cobalt addition—uncommon in standard tool steels—enhances red hardness and toughness, making this composition notable for applications where conventional high-speed steels or standard tool steels would soften or fail under prolonged heat or heavy loading.
This is a high-carbon, cobalt-bearing tool steel strengthened by chromium, molybdenum, vanadium, nickel, and tungsten additions—a specialized alloy designed for extreme hardness and wear resistance. The unusually high cobalt content (~13.7%) is characteristic of premium tool steels used in demanding cutting and forming applications where edge retention and thermal fatigue resistance are critical. Engineers select this material for applications requiring exceptional hardness combined with toughness, particularly in high-speed machining tools, die-casting dies, and punch/shear blades where conventional tool steels would fail under thermal cycling or abrasive wear.
This is a high-carbon, high-chromium martensitic stainless steel alloyed with molybdenum, vanadium, and nickel, designed to achieve excellent wear resistance and hardness through precipitation hardening and martensitic transformation. The elevated cobalt content (11.7%) is unusual for conventional tool steels and suggests this material is formulated for specialized high-performance applications requiring superior edge retention, thermal fatigue resistance, or corrosion resistance combined with extreme hardness. Engineers would select this alloy over standard tool steels (like D2 or O1) or conventional stainless steels when cost is secondary to performance in extreme wear or high-temperature corrosive environments.
This is a tool steel in the high-carbon, high-chromium family, alloyed with molybdenum, vanadium, and nickel for enhanced hardness, wear resistance, and toughness—a composition typical of premium die steels and cold-work tool grades. The notably high cobalt content (13.4%) is unusual for conventional tool steels and suggests this may be a specialized or proprietary composition, possibly developed for extreme wear or thermal fatigue resistance in demanding tooling applications. Engineers would select this material for applications requiring excellent edge retention and resistance to thermal cycling, where standard tool steels fall short.
This is a high-carbon, chromium-molybdenum tool steel with significant cobalt and nickel additions, designed for applications requiring exceptional hardness and wear resistance combined with controlled toughness. The composition—particularly the elevated carbon content (~1%), high chromium (~9%), and cobalt alloying—positions this steel in the premium tool steel family, likely developed for demanding cutting and forming applications where edge retention and thermal fatigue resistance are critical. This material represents a specialized chemistry that balances the brittleness risk of high-carbon steels against the need for toughness in high-speed or shock-prone service conditions.
This is a high-carbon, high-chromium low-alloy steel with cobalt and nickel additions, formulated to deliver exceptional hardness and wear resistance through martensitic strengthening. The composition—particularly the 1.07% carbon and 9.64% chromium with supplementary molybdenum, vanadium, and cobalt—positions this material in the tool steel family, optimized for demanding cutting, forming, and wear-critical applications where edge retention and dimensional stability are paramount.
10Cr-10Ni-1.9Mo is a precipitation-hardened martensitic stainless steel combining moderate chromium and nickel content with molybdenum and trace titanium and aluminum additions to enable age-hardening strengthening. This alloy targets applications requiring a balance of corrosion resistance, high strength, and reasonable toughness—particularly in aerospace, defense, and oil & gas sectors where both environmental protection and structural performance are critical. The composition suggests optimization for elevated-temperature service or corrosive marine environments, with the molybdenum addition improving pitting resistance and the precipitation-hardening elements (Ti, Al) providing strength without sacrificing machinability compared to fully austenitic stainless alternatives.
10Cr-10Ni is an austenitic stainless steel with balanced chromium and nickel content, moderate molybdenum and aluminum additions, and controlled carbon levels typical of corrosion-resistant stainless grades. This alloy is used in moderately corrosive environments where both oxidation resistance and mechanical strength are required, such as chemical processing equipment, structural fasteners, and general industrial piping. The 10% chromium and nickel levels position it between standard austenitic grades (like 304) and higher-alloyed variants, offering a cost-conscious choice for applications needing better corrosion resistance than ferritic stainless but without the premium pricing of superaustenitic or duplex stainless steels.
10Cr martensitic stainless steel is a high-carbon, chromium-molybdenum alloy strengthened by vanadium and cobalt additions, designed to achieve exceptional hardness and wear resistance through martensitic heat treatment. It is primarily used in demanding cutting tool, die, and bearing applications where edge retention and resistance to abrasive wear outweigh the need for high toughness or corrosion resistance. The significant carbon and vanadium content make this alloy notably harder and more wear-resistant than standard martensitic stainless steels (like 420 or 440C), though with correspondingly lower impact resistance and more challenging machinability—engineers select it when maximum hardness and tool life justify these tradeoffs.
10Ni-12Co maraging steel is an iron-based alloy strengthened primarily through precipitation hardening of intermetallic phases rather than carbon content, making it a low-carbon, high-nickel steel with cobalt and molybdenum additions. It is widely used in aerospace, defense, and high-performance tooling applications where exceptional strength-to-weight ratios and dimensional stability are critical—particularly in rocket motor cases, landing gear, pressure vessels, and precision dies. Engineers select maraging steels over conventional high-carbon steels when ultra-high strength combined with toughness and the ability to achieve fine dimensional tolerances without distortion is required, and increasingly for additive manufacturing applications where its weldability and post-processing characteristics offer advantages over martensitic alternatives.
10Ni-12Co maraging steel is an iron-based alloy strengthened through precipitation hardening of intermetallic phases rather than carbon, making it exceptionally strong while retaining good fracture toughness and weldability. This variant is used in aerospace and defense applications—particularly landing gear, rocket motor cases, and high-strength fasteners—where ultra-high strength combined with damage tolerance and low distortion during heat treatment is critical. Engineers select maraging steels over conventional high-carbon steels or other superalloys when weight reduction and precision dimensional stability during manufacturing are priorities, and over titanium alloys when cost and machinability favor steel-based solutions.
10Ni-12Co Maraging Steel (variant 3) is a high-strength, precipitation-hardened steel belonging to the maraging family, characterized by exceptionally high nickel and cobalt content with moderate carbon levels. This ultra-high-strength alloy is used in aerospace structures, high-performance military applications, and precision tooling where the combination of extreme strength, toughness, and dimensional stability is critical. Engineers select maraging steels over conventional high-strength steels when weight savings, fatigue resistance, and the ability to maintain hardness at elevated temperatures are essential, making this variant particularly suited to demanding aerospace and defense platforms.
10Ni-13Co maraging steel is a high-strength, low-carbon iron-nickel-cobalt alloy designed to achieve exceptional strength through precipitation hardening rather than carbon content, making it highly machinable in the annealed condition before heat treatment. This material is primarily used in aerospace and defense applications where extreme strength combined with reasonable toughness and machinability is critical—including rocket motor cases, landing gear components, and high-performance tooling. Engineers select maraging steel when conventional high-carbon steels or other super-alloys prove either too brittle to machine, too expensive, or unable to deliver the required strength-to-weight ratio in complex geometries.
10Ni-13Co Maraging Steel (variant 2) is a precipitation-hardening martensitic steel characterized by high nickel and cobalt content, designed to achieve ultra-high strength through age-hardening rather than carbon content alone. This alloy variant is employed in aerospace and defense applications where exceptional strength-to-weight ratios and excellent toughness are critical, particularly in components requiring both high load-bearing capability and resistance to brittle failure. The high cobalt addition distinguishes this variant as optimized for demanding service conditions where conventional high-strength steels would be inadequate, making it a preferred choice over lower-cobalt maraging grades or competing materials like titanium alloys when weight is less constrained than ultimate strength and damage tolerance.
10Ni-13Co Maraging Steel (variant 3) is a precipitation-hardening iron-nickel-cobalt alloy engineered for ultra-high strength with good toughness and ductility. This variant sits in the maraging steel family—materials that achieve strength through intermetallic precipitation during aging rather than carbon hardening, making them machinable in the annealed state and weldable without brittleness. Industrial applications focus on aerospace, defense, and high-performance tooling where the combination of extreme strength, impact resistance, and fatigue durability are critical; it is particularly valued in landing gear, rocket motor casings, structural fasteners, and premium die-casting dies where conventional high-carbon steels would be too brittle or difficult to machine.
10Ni-7Co-1.2Mo maraging steel is an iron-nickel-cobalt precipitation-hardening alloy engineered for extreme strength combined with reasonable toughness, achieved through controlled aging rather than carbon hardening. This ultra-high-strength steel is primarily used in aerospace and defense applications—including rocket motor casings, aircraft landing gear, and precision tooling—where weight savings and damage tolerance are critical. Engineers select maraging steels over conventional high-strength steels when applications demand superior fracture toughness at very high strength levels, minimal distortion during heat treatment, and excellent machinability in the solution-annealed condition.
10Ni-8Co-0.6Ti maraging steel is a precipitation-hardened iron-nickel alloy engineered for ultra-high strength with retained toughness, achieved through age-hardening rather than carbon-based strengthening. It is widely used in aerospace, defense, and precision tooling applications where extreme strength-to-weight ratios and dimensional stability are critical—particularly in rocket motor casings, landing gear, high-performance dies, and small-arms components. This alloy is favored over conventional high-strength steels because it combines exceptionally high yield strength with acceptable ductility and weldability, while its low carbon content minimizes brittleness and enables straightforward manufacturing and repair.
10Ni-9Co-0.7Ti is an iron-nickel maraging steel designed for ultra-high-strength applications requiring excellent damage tolerance and fatigue resistance. This alloy belongs to the maraging steel family, which achieves hardness through precipitation hardening of intermetallic phases rather than carbon content, enabling both high strength and controlled toughness. The high nickel and cobalt content, combined with strategic additions of titanium, aluminum, and vanadium, creates a material system prized where weight savings and reliability are critical.
This is a high-carbon, high-chromium tool steel with cobalt strengthening and nickel toughening, designed for extreme hardness and wear resistance in demanding cutting and forming applications. It combines exceptional hardness from its 1.11% carbon and 9.6% chromium content with cobalt addition (11.7%) for heat resistance and nickel (2.7%) for improved fracture toughness—making it suitable for high-speed machining, die-casting dies, and cold-forming tools where thermal cycling and mechanical shock are concerns. Compared to conventional tool steels, the cobalt addition allows this steel to maintain hardness at elevated temperatures, while the nickel addition reduces brittleness, making it a preferred choice for applications requiring both edge retention and resistance to thermal fatigue.
This is a high-carbon, high-chromium tool steel with significant cobalt addition (11.7%), molybdenum, vanadium, and nickel alloying—a composition characteristic of premium tool steels designed for demanding cutting and forming applications. The material combines exceptional hardness and wear resistance (from high carbon and chromium) with improved toughness and thermal fatigue resistance (from nickel, molybdenum, and vanadium). It is used in precision cutting tools, dies, and punches where edge retention and resistance to thermal cycling are critical; the cobalt content is particularly notable as it enhances hot hardness, making this steel suitable for high-speed machining and applications requiring sustained performance at elevated temperatures. Engineers choose this alloy over standard tool steels when wear life and thermal fatigue resistance justify the higher material and processing costs.
This is a high-carbon, high-chromium tool steel alloyed with nickel, molybdenum, and vanadium, with an unusual cobalt addition (~12%) that is not typical of standard tool steel compositions. The material appears to be a specialty or experimental tool steel formulation designed for applications requiring extreme hardness and wear resistance, possibly for precision cutting tools, gauges, or specialized die applications where the cobalt addition may enhance toughness or thermal fatigue resistance. The high carbon and chromium content combined with strong carbide-forming elements (vanadium, molybdenum) creates a material suitable for demanding wear environments, though the cobalt content suggests this may be a custom alloy or research composition rather than a widely commercialized grade.
This is a precipitation-hardened martensitic stainless steel combining 11% chromium and 10% nickel with molybdenum and aluminum additions, designed to achieve high strength while maintaining corrosion resistance and toughness. It is used in demanding aerospace and industrial applications where both corrosive environments and high mechanical loads must be withstood, such as landing gear, fasteners, and hydraulic components. The aluminum content enables age-hardening to achieve exceptional strength levels while the nickel and molybdenum additions preserve ductility and resistance to stress-corrosion cracking compared to conventional martensitic stainless steels.
11Cr-10Ni is an austenitic stainless steel designed for applications requiring a balance of corrosion resistance and moderate strength, with a chromium-to-nickel ratio that positions it between commodity austenitic grades (like 304) and more nickel-rich variants. This grade is commonly encountered in chemical processing equipment, heat exchangers, and general industrial piping where chloride environments or mildly corrosive service conditions demand austenitic stability without the cost premium of higher-nickel or molybdenum-bearing alloys. Engineers select this composition when workability, weldability, and room-temperature ductility are priorities over maximum corrosion resistance or high-temperature strength, making it suitable for fabricated assemblies that will undergo significant cold-working or welding.
An austenitic stainless steel with 11% chromium and 10% nickel, strengthened by molybdenum and aluminum additions to provide enhanced hardness and corrosion resistance in the 300-series family. This variant is engineered for demanding applications requiring both structural integrity and resistance to oxidation, serving primarily in aerospace, chemical processing, and high-performance industrial equipment where standard austenitic grades prove insufficient.
11Cr-10Ni austenitic stainless steel is a chromium-nickel stainless variant engineered for enhanced strength and corrosion resistance through controlled carbon and molybdenum content. It is used in demanding applications requiring both high strength and resistance to oxidizing environments, such as chemical processing equipment, pressure vessels, and high-temperature structural components. Engineers select this alloy when standard 304/316 austenitic stainless grades cannot meet strength requirements without sacrificing toughness and weldability, or when moderate temperature exposure demands superior creep resistance.
An austenitic stainless steel with 11% chromium and ~10% nickel, strengthened by molybdenum and titanium additions, designed for elevated-temperature and corrosive-environment service. This variant balances corrosion resistance with higher strength through careful alloy tuning, making it suitable for demanding applications where standard 300-series stainless steels fall short. Commonly deployed in chemical processing, petroleum refining, and power generation where resistance to both pitting corrosion and thermal fatigue is critical.
An austenitic stainless steel with 11% chromium and 10% nickel, strengthened by molybdenum and aluminum additions, designed to provide enhanced strength and corrosion resistance in demanding environments. This variant balances the toughness and workability typical of austenitic stainless steels with improved mechanical performance, making it suitable for applications requiring both corrosion resistance and elevated strength without sacrificing ductility. Engineers select this alloy over standard 300-series stainless steels when moderately higher strength is needed in corrosive chemical, marine, or moderately elevated-temperature service without resorting to duplex or super-austenitic grades.
An austenitic stainless steel with 11% chromium and 10% nickel, strengthened by molybdenum and titanium additions, designed to deliver high strength while maintaining corrosion resistance and workability in demanding environments. This variant sits between standard 300-series austenites and premium duplex/super-austenitic grades, making it suitable for applications requiring better strength-to-corrosion-resistance balance without the brittleness of ferritic or martensitic alternatives. The aluminum and vanadium microalloying suggests optimization for fatigue and wear resistance, positioning it as an engineered solution for critical structural or dynamic loading scenarios where passive surface protection and toughness are both essential.
11Cr-10Ni austenitic stainless steel (variant 15) is a chromium-nickel ferritic-austenitic stainless alloy with moderate molybdenum and titanium additions, designed to balance corrosion resistance with mechanical strength at elevated temperatures. This material is used in chemical processing equipment, heat exchangers, and pressure vessels where moderate corrosion resistance and thermal stability are required without the cost premium of higher-nickel superalloys. The composition—particularly the 10.7% chromium and 10% nickel with molybdenum for pitting resistance and titanium for carbide precipitation control—positions it as a cost-effective alternative to fully austenitic 300-series stainless steels in moderately demanding industrial environments.
An austenitic stainless steel with 11% chromium and ~10% nickel, stabilized with molybdenum and trace elements (aluminum, titanium, vanadium) for enhanced corrosion resistance and strength. This is a lean-austenite variant designed to balance cost and performance, offering moderate strength with good ductility and resistance to chloride stress-corrosion cracking compared to standard 300-series stainless steels. Used where higher strength and pitting resistance are needed without the full expense of super-austenitic or duplex grades, particularly in marine, chemical processing, and mildly aggressive industrial environments.
An austenitic stainless steel with 11% chromium and ~10% nickel, strengthened by significant aluminum and titanium additions (~0.4% each) and elevated carbon content (~0.14%). This composition positions it as a precipitation-hardening variant designed to deliver higher strength than conventional 300-series austenitic stainless steels while maintaining the corrosion resistance and toughness of the austenitic family. It is used in aerospace and high-temperature applications where elevated strength, thermal stability, and corrosion/oxidation resistance are simultaneously required—such as jet engine compressor components, exhaust systems, and chemical processing equipment operating under thermal cycling. The aluminum and titanium additions enable age-hardening response, making this alloy competitive with martensitic precipitation-hardeners but with superior ductility and corrosion performance in aggressive environments.
11Cr-10Ni austenitic stainless steel is a chromium-nickel ferritic-austenitic variant formulated with molybdenum and aluminum additions to enhance corrosion resistance and strength at elevated temperatures. This alloy family is used in chemical processing, oil and gas, and marine environments where simultaneous demands for corrosion resistance, mechanical strength, and thermal stability are critical. Compared to standard 300-series austenitic grades, the elevated chromium-to-nickel ratio and molybdenum content provide superior pitting and crevice corrosion resistance in chloride-rich or acidic conditions, making it a cost-effective alternative to higher-nickel superalloys in moderately demanding applications.
An austenitic stainless steel with 11% chromium and 10% nickel, stabilized with molybdenum and containing trace aluminum and titanium. This composition sits at the lean end of austenitic stainless grades, making it cost-conscious relative to standard 304/316 while retaining austenitic structure and corrosion resistance. Selected for applications where moderate corrosion protection is acceptable and cost control is important, particularly in mildly corrosive or non-aggressive environments where premium grades would be overspecified.
11Cr-10Ni is a chromium-nickel austenitic stainless steel variant formulated with molybdenum and aluminum additions to enhance corrosion resistance and strength. This material is used in moderately aggressive chemical and marine environments where standard austenitic grades would be inadequate, offering a balance between corrosion performance and workability compared to superaustenitic or duplex alternatives.
11Cr-10Ni austenitic stainless steel is a chromium-nickel ferritic-austenitic duplex variant engineered for enhanced strength and corrosion resistance through molybdenum and aluminum microalloying. This material is primarily used in demanding chemical processing, oil & gas, and marine environments where both mechanical performance and resistance to pitting and crevice corrosion are critical. Engineers select this variant over standard 300-series austenites when higher yield strength is needed without sacrificing toughness, particularly in pressure vessels, piping, and subsea components exposed to chloride-rich or sour service conditions.
An austenitic stainless steel with 11% chromium and ~10% nickel, strengthened by molybdenum and minor additions of aluminum and titanium for enhanced hardness and corrosion resistance. This variant represents a lean-chromium, lean-nickel composition positioned between conventional 300-series stainless steels and duplex grades, offering a balance of formability and strength without the cost of higher nickel loadings. Engineers select this alloy for moderately corrosive environments where standard austenitic grades may be overspecified or where cost control is critical, particularly in applications requiring decent strength combined with ductility and weldability.
An austenitic stainless steel with 11% chromium and 10% nickel, strengthened by molybdenum and aluminum additions, designed to deliver high strength while maintaining the corrosion resistance and formability characteristic of the austenitic family. This variant is employed in applications demanding a balance of mechanical robustness and resistance to oxidizing environments, particularly where moderate temperature service or moderately aggressive chemical exposure is encountered. Compared to standard 304/316 austenitic grades, the elevated chromium and molybdenum content extend pitting resistance, while the aluminum contributes to precipitation hardening, making this composition suitable for engineering components that cannot rely on solution annealing alone.
11Cr-10Ni austenitic stainless steel is a chromium-nickel ferritic-austenitic hybrid stainless variant, strengthened with molybdenum and aluminum additions, designed to balance corrosion resistance with elevated strength. This material targets applications requiring both resistance to localized corrosion (pitting and crevice attack) and improved mechanical strength compared to conventional 300-series austenitic stainless steels, making it suitable for aggressive industrial environments where standard grades would over-specify cost. The aluminum addition supports precipitation hardening, while the chromium and molybdenum content enhance resistance to chloride-bearing media, making it competitive with duplex stainless steels in demanding seawater and chemical processing contexts.
An austenitic stainless steel with 11% chromium and 10% nickel, strengthened by molybdenum and titanium additions, designed to achieve elevated yield strength while maintaining austenitic phase stability. This variant appears optimized for high-strength applications requiring corrosion resistance, with the titanium and aluminum additions suggesting precipitation-hardening capability or improved creep performance at elevated temperatures. Typical applications include heat-resistant fasteners, valve components, and structural parts in chemical processing or power generation where both strength and corrosion resistance are critical.
11Cr-2Ni duplex stainless steel is a two-phase ferrite-austenite stainless steel combining moderate chromium content with controlled nickel and molybdenum additions, designed to balance corrosion resistance with mechanical strength. It finds application in moderately corrosive environments including chemical processing, seawater cooling systems, and desalination plants where standard austenitic stainless steels may suffer stress-corrosion cracking but full super-duplex grades are unnecessary. Engineers select this duplex grade when cost and ease of fabrication matter alongside the need for higher strength than 300-series austenitic steels and acceptable pitting resistance in chloride-bearing media.