A792 Grade 340 Class 4 - ASTM A792/A792M-2023

Grade	A792 Grade 340 Class 4
Corresponding Standard	ASTM A792/A792M-2023 Standard Specification for Steel Sheet, 55 % Aluminum-Zinc Alloy-Coated by the Hot-Dip Process
Classification	Alloy Steel

A792 Grade 340 Class 4 Chemical Element Composition Content (%)

Component	C	Mn	P	S	Cr	Ni	Cu	Mo	Ti	V	Nb
Minimum Value	-	-	-	-	-	-	-	-	-	-	-
Maximum Value	0.25	1.35	0.2	0.04	0.15	0.2	0.25	0.06	0.025	0.008	0.008

① N: There is no specified requirement, but the analysis shall be reported

A792 Grade 340 Class 4 Mechanical Properties

Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %
≥410	≥340	≥12

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!