10,375 materials
354.0 is a silicon-copper-magnesium aluminum casting alloy designed for high-strength aerospace applications requiring good castability and elevated-temperature capability. The T6 temper (solution heat-treated and artificially aged) provides enhanced strength and hardness suitable for engine components, transmission housings, and structural castings operating up to approximately 300°F (150°C).
354.0 aluminum casting alloy is a silicon-copper-magnesium system designed for high-strength structural and engine components requiring excellent castability and moderate elevated-temperature capability, typically used in aerospace and automotive applications. The T6 temper (solution heat-treated and artificially aged) provides peak strength with controlled ductility suitable for critical bearing and load-carrying applications.
355.0 is a copper-silicon aluminum casting alloy designed for high-strength aerospace and automotive applications requiring good castability and elevated-temperature service. T6 temper (solution heat-treated and artificially aged) provides optimal strength and hardness for structural castings operating up to approximately 150°C.
355.0 aluminum alloy is a Si-Cu casting alloy used for aircraft engine components and structural castings requiring moderate strength and thermal fatigue resistance. T6 temper (solution heat-treated and artificially aged) provides tensile strength around 40-48 ksi with good bearing strength and moderate ductility, suitable for temperatures up to approximately 300°F.
356.0 is a aluminum-silicon casting alloy (7-9% Si) with copper additions, designed for high-temperature applications requiring good castability and moderate strength. The T6 temper (solution heat-treated and artificially aged) provides improved mechanical properties suitable for aerospace engine components, transmission housings, and other applications requiring strength retention up to approximately 200°C.
356.0-T6 is an aluminum-silicon casting alloy (7-9% Si, ~0.2% Mg) solution heat-treated and artificially aged to provide moderate strength and excellent castability for complex geometries in aerospace and automotive applications. This temper delivers yield strength around 160-165 MPa with good ductility and superior corrosion resistance, making it suitable for engine blocks, pump housings, and structural castings requiring dimensional stability and pressure tightness.
359.0 is a hypoeutectic aluminum-silicon casting alloy (Si ~8.5%, Cu ~0.2%) designed for high-strength aerospace and automotive applications requiring good castability and dimensional stability at elevated temperatures. T6 temper provides solution heat treatment and artificial aging, delivering tensile strengths around 240 MPa with improved hardness and fatigue resistance suitable for structural cast components operating up to approximately 150°C.
359.0 is a silicon-copper aluminum casting alloy (Si ~8.5%, Cu ~1%) in T6 condition (solution heat-treated and artificially aged), providing moderate strength suitable for engine blocks, cylinder heads, and transmission housings in automotive and aerospace applications with good castability and thermal fatigue resistance up to approximately 200°C.
5083 is a non-heat-treatable aluminum-magnesium alloy (3-5.5% Mg) offering high strength, excellent seawater corrosion resistance, and good weldability, widely used in marine vessels, pressure vessels, and cryogenic applications. Available in various work-hardened tempers (H111–H343) and annealed condition (O), providing yield strengths ranging from ~95 MPa (O) to ~215 MPa (H38) with maintained toughness at low temperatures.
5083-H111 is a non-heat-treatable aluminum-magnesium alloy (approximately 4.4% Mg) in a strain-hardened and stabilized condition, providing moderate strength with excellent seawater corrosion resistance. The H111 temper delivers controlled strength properties suitable for marine structures, pressure vessels, and aerospace applications requiring good formability and weldability after extrusion.
5083 aluminum is a non-heat-treatable Al-Mg alloy (approximately 4.4–5.0% Mg) with excellent seawater corrosion resistance and moderate strength, widely used in marine structures, pressure vessels, and cryogenic applications. The H112 temper (solution heat-treated and stress-relieved) provides controlled strength and ductility suitable for extrusions and plate stock, with typical yield strengths around 215–230 MPa and elongation values of 10–15% depending on section size.
5083 Aluminum H321 is a non-heat-treatable aluminum-magnesium alloy (nominally 4.4% Mg) in a strain-hardened and stress-relieved condition, offering excellent seawater corrosion resistance and weldability with moderate strength suitable for marine structures, pressure vessels, and welded aerospace applications. The H321 temper provides controlled mechanical properties and dimensional stability through controlled work-hardening followed by thermal stress relief, maintaining corrosion resistance while reducing residual stresses from fabrication.
5083-H323 is a non-heat-treatable aluminum-magnesium alloy (3–4.5% Mg) with moderate strength and excellent seawater corrosion resistance, commonly used in marine structures, pressure vessels, and welded aerospace applications. The H323 temper (strain-hardened and partially annealed) provides improved formability and stress-relief characteristics compared to full-hard conditions while maintaining good strength, making it suitable for applications requiring both workability and moderate mechanical properties.
5083 Aluminum H343 is a strain-hardened Al-Mg alloy (approximately 4.4% Mg) widely used in marine and aerospace applications requiring superior corrosion resistance and moderate strength. The H343 temper provides enhanced strength through controlled cold-work followed by stabilization heat treatment, delivering yield strength around 215 MPa with good ductility and excellent seawater corrosion resistance in sheet and plate forms.
5083 Aluminum is a non-heat-treatable Al-Mg alloy (approximately 4.4% Mg) with excellent seawater corrosion resistance, used primarily in marine structures, shipbuilding, and chemical storage applications. The O temper is fully annealed, providing maximum ductility and formability with minimum strength, making it suitable for applications requiring extensive cold-working or complex forming operations.
5086 is an Al-Mg alloy (nominally 3.5-4.5% Mg) widely used in marine structures, pressure vessels, and welded aerospace components, offering excellent seawater corrosion resistance and good weldability with moderate strength. The H-tempers provide strain-hardened conditions ranging from H111 (slightly hardened, stress-relieved) to H38 (full hard), while the O temper is fully annealed; all variants maintain the alloy's superior corrosion performance and are not solution-heat-treatable.
5086 aluminum is an Al-Mg alloy (nominally 4.0-4.9% Mg) widely used in marine, automotive, and pressure vessel applications for its superior seawater corrosion resistance and moderate strength. The H111 temper (strain-hardened and partially annealed) provides moderate strength with good formability, suitable for extruded components requiring a balance of workability and structural performance.
5086 aluminum is a non-heat-treatable Al-Mg alloy (nominally 3-4% Mg) with excellent seawater corrosion resistance and moderate strength, commonly used in marine vessels, automotive fuel tanks, and pressure vessels; H112 temper provides stress-relieved, partially annealed conditions suitable for applications requiring improved dimensional stability after fabrication while maintaining workability for extrusions and plate stock.
5086-H32 is a non-heat-treatable aluminum-magnesium alloy (approximately 3.5-4.5% Mg) strain-hardened to H32 temper, providing moderate strength with excellent seawater corrosion resistance suitable for marine structures, pressure vessels, and welded aerospace components. The H32 condition (half-hard after strain-hardening and stress relief) balances strength and ductility for applications requiring good formability while maintaining corrosion performance in salt-water and chemical environments.
5086 aluminum is a non-heat-treatable Al-Mg alloy (typically 3-4% Mg) widely used in marine and aerospace applications requiring superior corrosion resistance and moderate strength. The H34 temper (strain-hardened and partially annealed) provides balanced mechanical properties suitable for sheet and plate applications in seawater service and structural components exposed to corrosive environments.
5086-H36 is a non-heat-treatable aluminum-magnesium alloy (approximately 3-4% Mg) commonly used in marine, pressure vessel, and aerospace applications requiring superior seawater corrosion resistance and weldability. The H36 temper (strain-hardened and partially annealed) provides moderate strength with enhanced formability compared to fully hard conditions, making it suitable for structural applications in sheet and plate form where both strength and corrosion resistance are critical.
5086 aluminum is a non-heat-treatable Al-Mg alloy (approximately 3-4% Mg) with excellent seawater corrosion resistance, widely used in marine structures, pressure vessels, and cryogenic applications. The H38 temper (strain-hardened and stabilized) provides intermediate strength levels with controlled elongation, suitable for sheet and plate stock requiring consistent mechanical properties and good formability in structural applications.
5086 aluminum is a non-heat-treatable Al-Mg alloy (approximately 3-4% Mg) offering excellent seawater corrosion resistance and weldability, widely used in marine structures, pressure vessels, and cryogenic applications. The O temper represents the fully annealed condition, providing maximum ductility and elongation at the expense of strength, making it suitable for applications requiring formability or as an intermediate condition before further processing.
5454 is an Al-Mg alloy (3-3.5% Mg) with excellent corrosion resistance and good weldability, primarily used in marine structures, pressure vessels, and welded aerospace components. The alloy offers moderate strength (typically 140-215 MPa yield depending on temper) with superior saltwater corrosion resistance and maintains ductility across H-tempers (work-hardened conditions ranging from H111 annealed-plus-strain-hardened to H38 full-hard) and the fully annealed O condition.
5454 aluminum alloy is a non-heat-treatable Al-Mg alloy (nominally 2.7-3.6% Mg) offering moderate strength with excellent seawater corrosion resistance, used in marine and aerospace applications. The H111 temper provides partial annealing following extrusion, delivering controlled mechanical properties suitable for structural components where post-fabrication stress relief is required.
5454 aluminum alloy is a 5xxx-series magnesium-alloyed aluminum used primarily in marine and offshore applications requiring superior seawater corrosion resistance and weldability. The H112 temper (strain-hardened and stress-relieved) provides moderate strength with excellent corrosion resistance and is suitable for welded structures, pressure vessels, and marine hardware in sheet, plate, and extruded forms.
5454 aluminum alloy is a non-heat-treatable 3% magnesium alloy offering excellent seawater corrosion resistance and good weldability, primarily used in marine structures and pressure vessels. The H32 temper (strain-hardened and partially annealed) provides moderate strength suitable for sheet and plate applications requiring a balance between formability and work-hardening characteristics, as documented in AMS-QQ-A-250/10 and MIL-HDBK-5J.
5454 aluminum alloy is a non-heat-treatable Al-Mg system (3–5% Mg) offering excellent seawater corrosion resistance and weldability, commonly used in marine and chemical handling applications. The H34 temper (strain-hardened and partially annealed) provides moderate strength with maintained ductility, suitable for sheet and plate fabrication where corrosion resistance and formability are prioritized over maximum strength.
5454 is an aluminum-magnesium alloy (nominally 2.7–3.6% Mg) with excellent corrosion resistance in marine and seawater environments, used in structural applications requiring weldability and moderate strength. The O temper represents the fully annealed condition, providing maximum ductility and formability with reduced strength, suitable for applications requiring cold-working after fabrication or maximum corrosion resistance without strength demands.
5456 is a non-heat-treatable aluminum-magnesium alloy (3-5% Mg) offering excellent seawater and marine corrosion resistance with moderate strength, commonly used in marine structures, shipbuilding, and welded pressure vessels. Available tempers range from fully annealed (O) to various strain-hardened conditions (H111, H112, H321, H34, H38) providing yield strengths from ~95 MPa to ~215 MPa respectively.
5456 Aluminum is a 5xxx-series (Al-Mg) alloy with magnesium as the primary alloying element, offering excellent seawater corrosion resistance and weldability for marine and offshore applications. The H111 temper (strain-hardened and stress-relieved) provides moderate strength suitable for extruded structural components requiring controlled work-hardening without full annealing, with typical yield strength around 180 MPa and elongation of 10-12%.
5456 Aluminum H112 is a 5xxx-series aluminum-magnesium alloy in a strain-hardened and partially annealed condition, offering moderate strength with excellent corrosion resistance in marine and saltwater environments. The H112 temper provides controlled mechanical properties suitable for welded structures and pressure vessels while maintaining good formability and weldability.
5456 aluminum is a non-heat-treatable Al-Mg alloy (nominally 5% Mg) with excellent seawater corrosion resistance, widely used in marine structures and welded pressure vessels. The H321 temper (strain-hardened and stress-relieved) provides moderate strength with improved stress-corrosion cracking resistance compared to fully work-hardened conditions, making it suitable for service in aggressive marine environments.
5456-O is an aluminum-magnesium alloy (nominally 5% Mg) in the fully annealed condition, providing excellent corrosion resistance in marine and seawater environments with moderate strength suitable for welded structures and pressure vessels. The O temper offers maximum ductility and elongation at break, making it ideal for applications requiring formability and weldability over strength, with availability in extruded and rolled forms per aerospace specifications AMS-QQ-A-200/7 and AMS-QQ-A-250/9.
5Cr-Mo-V is a chromium-molybdenum-vanadium alloy steel used in aircraft landing gear, fasteners, and structural components requiring high strength and fatigue resistance at ambient temperatures. The Q&T (quenched and tempered) condition delivers tensile strengths typically in the 1,400–1,900 MPa range with good fracture toughness and fatigue performance, making it suitable for highly stressed aerospace applications where weight efficiency and reliability are critical.
5Cr-Mo-V is a chromium-molybdenum-vanadium alloy steel used for critical aircraft structural components and fasteners, specified under AMS 6437/6487/6488. The Q&T (quenched and tempered) condition provides high yield strength (typically 1,380–1,860 MPa depending on section size), excellent fracture toughness, and reliable bearing strength for landing gear, wing attachments, and high-strength fastener applications.
6013 is a non-heat-treatable aluminum alloy containing magnesium and silicon as primary alloying elements, used in automotive body sheet and architectural applications where moderate strength and superior corrosion resistance are required. T6 temper provides solution heat treatment and artificial aging, delivering improved strength and hardness suitable for applications requiring good formability with enhanced mechanical properties.
6013-T6 is a medium-strength aluminum alloy containing copper and magnesium, solution heat-treated and artificially aged to peak hardness, offering good fatigue resistance and moderate corrosion resistance suitable for aircraft skin and structural sheet applications. This temper provides balanced strength (yield ~35 ksi, ultimate tensile ~45-48 ksi) with adequate ductility and bearing capabilities for riveted airframe structures per AMS 4216 and AMS 4347 specifications.
6061 is an aluminum-magnesium-silicon alloy offering moderate strength with excellent corrosion resistance and weldability, widely used in aerospace structures, marine applications, and general engineering. Available in multiple tempers ranging from T4 (solution heat-treated) to T651 (solution heat-treated, stress-relieved, and artificially aged) to meet varying strength and dimensional stability requirements.
6061-T4 is a precipitation-hardenable aluminum alloy (Al-Mg-Si system) in solution heat-treated and naturally aged condition, offering moderate strength with good corrosion resistance and weldability for aerospace structures, aircraft components, and general engineering applications. The T4 temper provides lower strength than T6 but superior ductility and machinability, making it suitable for applications requiring formability and toughness after solution treatment.
6061 Aluminum T42 is a precipitation-hardened aluminum-magnesium-silicon alloy in a solution heat-treated and artificially aged condition, providing moderate strength with good corrosion resistance and weldability suitable for aerospace structural applications. Available in rolled, drawn, or cold-finished rod and special shapes per AMS-QQ-A-225/8, this temper balances tensile strength, yield strength, and ductility for applications requiring reliable performance at moderate temperatures.
6061-T451 is a precipitation-hardened aluminum alloy containing magnesium and silicon, solution heat-treated and stress-relieved by controlled stretching to provide dimensional stability and improved machinability for critical aerospace and structural applications. This temper delivers moderate strength with excellent corrosion resistance and fracture toughness, suitable for aircraft fittings, fasteners, and components requiring precision dimensional control in rolled or drawn forms per AMS 4128 and AMS-QQ-A-225/8.
6061-T6 is a precipitation-hardened aluminum-magnesium-silicon alloy in a solution heat-treated and artificially aged condition, providing tensile yield strength around 40 ksi with good corrosion resistance and machinability. Widely used in aerospace, automotive, and structural applications where moderate strength, weldability, and environmental resistance are required, particularly in forgings, extrusions, and drawn shapes.
6061-T62 is a heat-treatable aluminum alloy with magnesium and silicon as primary alloying elements, solution heat-treated and artificially aged to T62 condition for moderate strength and good corrosion resistance suitable for aerospace structural components, fasteners, and general engineering applications. This temper provides controlled strength levels with adequate ductility and toughness, commonly supplied as rolled, drawn, or cold-finished rod and special shapes per AMS 4115/4116 specifications.
6061-T651 is a medium-strength Al-Mg-Si alloy in a solution heat-treated and stress-relieved condition, widely used in aerospace structural applications, marine hardware, and general engineering components where moderate strength and excellent corrosion resistance are required. This temper provides controlled mechanical properties suitable for precision machining with residual stress relief to minimize distortion in service.
6151 is an aluminum-copper-magnesium alloy designed for structural aerospace applications requiring moderate strength and good machinability. The T6 temper (solution heat-treated and artificially aged) provides tensile strengths of approximately 40-45 ksi with improved hardness and dimensional stability compared to softer tempers.
6151-T6 is a heat-treated aluminum alloy (Al-Mg-Si) used in aerospace forgings that achieves high strength through solution heat treatment and artificial aging. T6 temper provides enhanced yield strength and tensile strength suitable for structural aircraft components requiring good fatigue resistance and moderate corrosion resistance.
7049/7149 aluminum is a high-strength Al-Zn-Mg-Cu alloy used in aircraft structural applications, offering tensile yield strengths of 70–80 ksi in peak-aged conditions with good fatigue resistance and fracture toughness. Available tempers range from peak-strength T6 variants (T6151, T61511) to overaged T7 conditions (T73–T77511) that trade some strength for improved stress-corrosion cracking resistance and damage tolerance at elevated temperatures.
7049/7149 aluminum is a high-strength zinc-copper-magnesium alloy used primarily in aircraft structural components and landing gear requiring superior fatigue resistance and stress-corrosion cracking (SCC) resistance. The T73 temper is overaged to provide improved SCC resistance at slight strength reduction compared to T6, maintaining excellent bearing and shear properties with yield strength around 450-475 MPa and ultimate tensile strength around 520-540 MPa.
7049/7149 aluminum T73511 is a high-strength Al-Zn-Mg-Cu alloy in a stress-relieved and artificially aged condition, designed for aerospace structural applications requiring excellent damage tolerance and stress-corrosion cracking (SCC) resistance. The T73511 temper provides reduced yield strength compared to T73 conditions but significantly improved resistance to SCC and exfoliation corrosion, making it suitable for critical airframe components in aircraft wings and fuselages.
7050 is a zinc-copper aluminum alloy with exceptional strength-to-weight ratio and fracture toughness, used primarily in aerospace airframe structures, wings, and fuselage components operating at elevated temperatures. Available in multiple overaged and peak-aged tempers (T6151 through T7751) that balance yield strength (typically 350–520 MPa depending on temper) with improved stress-corrosion cracking resistance and fatigue performance for critical load-bearing applications.
7050 aluminum is a high-strength Al-Zn-Mg-Cu alloy used in aerospace structures and airframes where exceptional damage tolerance and fracture toughness are required. The T7452 temper provides stress-relief through controlled heat treatment to minimize residual stresses from forging while maintaining high static strength (yield and ultimate tensile strengths in the 435–480 MPa range) and improved resistance to stress-corrosion cracking compared to peak-aged tempers.
7075 aluminum is a high-strength Al-Zn-Mg-Cu alloy used primarily in aerospace structures, offering yield strengths of 70–80 ksi in peak-hardness T6 condition with moderate corrosion resistance improved in overaged T73 and T7351 variants at reduced strength levels. The extensive temper range (T6 through T7751) provides design flexibility from maximum strength applications to enhanced stress-corrosion cracking resistance in critical components, with elastic properties (Young's modulus ~10.4 Msi, density 0.101 lb/in³) consistent across temper variants.
7075 Aluminum T6 is a high-strength aluminum-zinc alloy (with magnesium and copper) solution heat-treated and artificially aged to peak hardness, providing tensile strengths in the 70–80 ksi range with excellent bearing strength and rigidity for critical aerospace structural applications requiring high strength-to-weight ratios. The T6 temper delivers superior fatigue and bearing properties compared to other 7075 conditions but exhibits lower fracture toughness and stress-corrosion resistance, limiting use to applications where sustained tensile stress and corrosive environments are not simultaneously severe.
7075 aluminum alloy in T73 temper is a high-strength aluminum-zinc-magnesium-copper alloy overaged to improve stress-corrosion cracking resistance while maintaining excellent strength characteristics; it is widely used in aircraft structures, fuselage skins, and aerospace components requiring superior fatigue and corrosion resistance in the 40,000–70,000 psi yield strength range.
7175 aluminum is a high-strength Al-Zn-Mg-Cu alloy used primarily in aircraft primary structure and military applications, offering tensile strengths exceeding 500 MPa with good fatigue resistance and damage tolerance. The alloy exhibits limited corrosion resistance in marine environments and reduced fracture toughness at higher tempers, necessitating careful temper selection and protective coatings for critical applications.
7175 aluminum alloy (Zn-Mg-Cu system) in T66 temper is a high-strength aerospace alloy combining solution heat treatment, controlled stretching, and artificial aging to achieve maximum yield strength with improved stress-corrosion cracking resistance compared to T73 variants. Primary applications include aircraft structural components and highly stressed forgings requiring tensile strengths exceeding 500 MPa with enhanced resistance to sustained-load cracking in marine and humid environments.
7175 aluminum T73511 is a high-strength zinc-copper-magnesium alloy in an overaged temper condition that provides enhanced stress-corrosion cracking resistance with tensile yield strength around 435 MPa, suitable for aircraft structural components and fasteners requiring superior corrosion performance in humid environments. The T73511 condition (solution heat-treated, cold-worked, and artificially overaged) balances strength retention with improved exfoliation corrosion resistance compared to T6 tempers, making it preferred for long-term durability in aerospace applications per AMS 4344 specification.
7249 is an Al-Zn-Mg-Cu alloy in the 7xxx series designed for high-strength aerospace applications requiring excellent fatigue resistance and stress-corrosion cracking (SCC) resistance; it combines strength levels comparable to 7075 with improved SCC resistance through controlled grain structure and overaging tempers (T74xx, T75xx, T77xx variants).
7249 is a high-strength aluminum-copper-magnesium-zinc alloy designed for aircraft structural applications requiring superior fatigue resistance and damage tolerance; the T7452 temper (solution heat-treated, artificially aged, and stress-relieved by stretching) provides optimized toughness and reduced residual stress in hand-forged components while maintaining yield strengths exceeding 400 MPa and excellent bearing load capability.