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2Cr13

Favorite Datasheet
1Cr13Mo 3Cr13
#2Cr13

Description

China GB GB 2270 (1980) , GB/T 1220 (1992), GB/T 1221 (1992) , GB/T 14975 (2002) , GB/T 3280 (2007) , GB/T 4226 (2004) , GB/T 4237 (1992) , GB/T 4239 (1991) , GB/T 4240 (1993) , GB/T 4356 (2002) , GB/T 8732 (2004) , JB/T 6398 (2006) , 2Cr13 Specialsteel Heat-resisting steel bars and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: 2Cr13
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel 2Cr13 Martensite GB China Heat-resisting steel bars

Chemical composition(mass fraction)(wt.%) of the 2Cr13

C Si Mn P S Ni Cr
0.16 -0.25 ≤1.00 ≤1.00 ≤0.035 ≤0.030 ≤0.60 12.00 -14.00

Mechanical Properties of steel grade 2Cr13

Yield
Rp0.2 (MPa)		 Tensile
Rm (MPa)		 Impact
KV/Ku (J)		 Elongation
A (%)		 Reduction in cross section on fracture
Z (%)		 As-Heat-Treated Condition Brinell hardness (HBW)
559 (≥) 869 (≥) 11 24 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 221

Physical Properties of steel grade 2Cr13

Temperature
(°C)		 Modulus of elasticity
(GPa)		 Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)		 Specific thermal capacity
(J/kg·°C)		 Specific electrical resistivity
(Ω mm²/m)		 Density
(kg/dm³)		 Poisson’s coefficient, ν
21 - -     0.12 -  
771 387 - 21.3 233   -  
464 - 44 14.2   232 114

Heat Treatment of steel grade 2Cr13

Heat treated : 1143°C - 1614°C

Technological Curves of steel grade 2Cr13

Cross Reference Table (Equivalent Grade) of 2Cr13

Grade Standard Country Application
X12Cr13
X12Cr13
X42Cr13
SM2Cr13
X42Cr13
X42Cr13
2Cr13
X12Cr13
X12Cr13
G-X 12 Cr 13
G-X 12 Cr 13
2Cr13
2Cr13

Relevant standard of 2Cr13

GB 2270 (1980) Seamless tubes GB-2270--(1980)--.pdf
GB/T 1220 (1992) Stainless steel bars GB-T-1220--(1992).pdf
GB/T 1221 (1992) Heat-resisting steel bars GB-T-1221--(1992)--.pdf
GB/T 14975 (2002) Stainless steel seamless tubes for structures GB-T-14975--(2002)-.pdf
GB/T 3280 (2007) Cold rolled stainless steel sheets and plates GB-T-3280--(2007)-.pdf
GB/T 4226 (2004) Cold finished stainless steel bars GB-T-4226--(2004)-.pdf
GB/T 4237 (1992) Hot rolled stainless steel sheets and plates GB-T-4237--(1992)-.pdf
GB/T 4239 (1991) Cold rolled stainless steel and heat resisting steel strips GB-T-4239--(1991)-.pdf
GB/T 4240 (1993) Stainless steel wires GB-T-4240--(1993)--.pdf
GB/T 4356 (2002) Stainless steel wire rods GB-T-4356--(2002)--.pdf
GB/T 8732 (2004) Steels of blade for steam turbine GB-T-8732--(2004)-.pdf
JB/T 6398 (2006) Heavy stainless acid resistant and heat resistant steel forgings JB-T-6398--(2006)--.pdf
1Cr13Mo 3Cr13
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Jiangyou Longhai Special Steel Co.,Ltd.
Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

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