N07080 Grade 80A - ASTM B 637-2018

USA UNS	N07080
Old Grade
Corresponding Standard	ASTM B 637-2018 Standard Specification for Precipitation-Hardening and Cold Worked Nickel Alloy Bars, Forgings, and Forging Stock for Moderate or High Temperature Service
Classification	Nickel and Nickel Alloys
Properties	Corrosion Resistance High-Temperature Resistance

Chemical Element Composition Content (%)

Component	Fe	C	Si	Mn	S	Cr	Ti	Al	More
Minimum Value	-	-	-	-	-	18	1.8	0.5	Ni:余量
Maximum Value	3	0.1	1	1	0.015	21	2.7	1.8	Ni:余量

Mechanical Properties

heat treatment	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %
solution + stabilization + precipitation hardening	≥930	≥620	≥20

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