0.05C-2.6Mn Steel

metal

This is a high-strength, austenitic stainless steel with elevated manganese (2.6 wt%) and nickel (17.3 wt%) content, plus fine dispersion of aluminum and titanium precipitates, designed to achieve superior strength while maintaining ductility and corrosion resistance. It is used in demanding applications where both mechanical strength and environmental durability are critical—particularly in oil & gas downhole tools, aerospace fasteners, and subsea equipment. The manganese-nickel balance and precipitation-hardening elements (Al, Ti) enable engineers to avoid excessive carbon content while reaching high yield strength, making this alloy attractive for high-pressure, corrosive environments where conventional low-carbon steels would fail.

downhole drilling toolssubsea fastenersaerospace structural componentshigh-strength corrosion-resistant applicationspressure vesselsmarine engineering

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.