50Cr - JB /T 6396-2006

Grade	50Cr
Corresponding Standard	JB /T 6396-2006 Specification for the heavy alloy structural steel forings
Classification	Alloy Steel

50Cr Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu
Minimum Value	0.47	0.17	0.5	-	-	0.8	-	-
Maximum Value	0.54	0.37	0.8	0.035	0.035	1.1	0.3	0.2

50Cr 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
≤100	Tempering	≥835	≥540	≥10	≥40	250~302
101~300	Tempering	≥785	≥490	≥10	≥40	235~286

50Cr 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"!