11Cr-10Ni Austenitic Stainless (var. 8)

metal

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.

marine fasteners and hardwarechemical processing equipmentsaltwater pump componentspressure vessel internalscorrosion-resistant fastenersdesalination plant piping

Compliance & Regulations

?ISO 10993?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Elongation at Break(εf)	—	-	—	—
Ultimate Tensile Strength(σUTS)	—	Pa	—	—
Yield Strength (0.2% offset)(σy)	—	Pa	—	—

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Regulatory Screening

Environmental

Safety & Biocompatibility

Quality & Standards

Industry-Specific

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.