A213 T36 K21001 - ASTM A213/A213M-2019

Grade	A213 T36
USA UNS	K21001
Corresponding Standard	ASTM A213/A213M-2019 Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes
Classification	Alloy Steel

A213 T36 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	Mo	N	V	Nb	Al
Minimum Value	0.1	0.25	0.8	-	-	-	1	0.5	0.25	-	-	0.015	-
Maximum Value	0.17	0.5	1.2	0.03	0.025	0.3	1.3	0.8	0.5	0.02	0.02	0.045	0.05

A213 T36 Mechanical Properties

	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Hardness HBW
Class 1	≥620	≥440	≥15	≤250
Class 2	≥660	≥460	≥15	≤250

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