12Cr12Mo S45610 1Cr12Mo - GB /T 1221-2007

Grade	12Cr12Mo
China ISC	S45610
Old Grade
Corresponding Standard	GB /T 1221-2007 Heat-resistant Steel Bars
Classification	Martensitic Stainless Steel

12Cr12Mo Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	Mo
Minimum Value	0.1	-	0.3	-	-	11.5	0.3	-	0.3
Maximum Value	0.15	0.5	0.5	0.035	0.03	13	0.6	0.3	0.6

12Cr12Mo Mechanical Properties

diameter d mm	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Hardness HBW
d≤75	Quenching + Tempering ≥685	Quenching + Tempering ≥550	Quenching + Tempering ≥18	Quenching + Tempering 217~248
				Annealing ≤255

12Cr12Mo 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"!