A743 CA28MWV J91422 12Cr-Mo-W-V - ASTM A743/A743M-2021

Grade	A743 CA28MWV
USA UNS	J91422
Other Names
Corresponding Standard	ASTM A743/A743M-2021 Castings, Iron-Chromium, Iron-Chromium-Nickel, Corrosion Resistant, for General Application
Classification	Cast Steel

A743 CA28MWV Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Mo	W	V
Minimum Value	0.2	-	0.5	-	-	11	0.5	0.9	0.9	0.2
Maximum Value	0.28	1	1	0.03	0.03	12.5	1	1.25	1.25	0.3

A743 CA28MWV Mechanical Properties

Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Reduction of Area ψ %	Hardness HBW
Heat treatment 1: Quenching 1025~1050°C, air or oil cooling, ≥620°C tempering	≥965	≥760	≥10	≥24	302~352

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