A336 F11 Class 1 - ASTM A336/A336M-2023

Grade	A336 F11 Class 1
Corresponding Standard	ASTM A336/A336M-2023 Standard Specification for Alloy Steel Forgings for Pressure and High-emperature Parts
Classification	Alloy Steel

A336 F11 Class 1 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Mo
Minimum Value	0.05	0.5	0.3	-	-	1	0.44
Maximum Value	0.15	1	0.6	0.025	0.025	1.5	0.65

A336 F11 Class 1 Mechanical Properties

Tensile Strength σ_b Mpa	Specified Plastic Yield Strength Rp_0.2 Mpa	Elongation or Extension Rate δ %	Reduction of Area ψ %
415~585	≥205	≥20	≥45

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