45Cr14Ni14W2Mo S32590 4Cr14Ni14W2Mo - GB /T 1221-2007

Grade	45Cr14Ni14W2Mo
China ISC	S32590
Old Grade
Corresponding Standard	GB /T 1221-2007 Heat-Resistant Steel Bars
Classification	Austenitic Stainless Steel

45Cr14Ni14W2Mo Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Mo	W
Minimum Value	0.4	-	-	-	-	13	13	0.25	2
Maximum Value	0.5	0.8	0.7	0.04	0.03	15	15	0.4	2.75

45Cr14Ni14W2Mo Mechanical Properties

diameter d mm	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Hardness HBW
d≤180 (annealed)	≥705	≥315	≥20	≤248

1 Approximate Comparison Table Austenitic Heat-Resistant Steel

2 Approximate Comparison Table Valve Steel

45Cr14Ni14W2Mo Corresponding Standards(Same grade name, different standards)

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