SA105 - ASME SA-105/SA-105M-2021

Grade	SA105
Corresponding Standard	ASME SA-105/SA-105M-2021 Specification for carbon steel forgings for piping applications
Classification	Carbon Steel

SA105 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	Mo	V	More
Minimum Value	-	0.1	0.6	-	-	-	-	-	-	-	Cu+Ni+Cr+Mo+V≤1；Cr+Mo≤0.32
Maximum Value	0.35	0.35	1.05	0.035	0.04	0.3	0.4	0.4	0.12	0.08	Cu+Ni+Cr+Mo+V≤1；Cr+Mo≤0.32

SA105 Mechanical Properties

Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Reduction of Area ψ %	Hardness HBW
≥485	≥250	≥30① ≥22② ≥1.5③	≥30	≤187

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