2Cr13 - GJB 2294-1995

Grade	2Cr13
Corresponding Standard	GJB 2294-1995 Specification for Stainless and Heat-Resisting Steel Bars for Aviation
Classification	Martensitic Stainless Steel
Properties	Corrosion Resistance
Density	7.85 g/cm³

2Cr13 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni ^*
Minimum Value	0.16	-	-	-	-	12	-
Maximum Value	0.25	0.8	0.8	0.03	0.025	14	0.6

2Cr13 Mechanical Properties

condition	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Specified Plastic Yield Strength Rp_0.2 Mpa	Elongation or Extension Rate δ %	Reduction of Area ψ %	Hardness HBW	Impact Energy Absorption KV2 J
Steel Rod	Annealing or Tempering					≤187
Sample d=25	Quenching or Solution Treatment + Tempering or Aging	≥835	≥635	≥10	≥50	241~341	≥47

New and Old Grade Replacement List

2Cr13 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"!