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4Cr13

Favorite Datasheet
3Cr13Mo 1Cr17Ni2
#4Cr13

Description

China GB GB/T 1220 (1992) , GB/T 3280 (2007) , GB/T 4237 (1992) , GB/T 4240 (1993) , GB/T 4356 (2002) , JB/T 6398 (2006) , 4Cr13 Specialsteel Cold rolled stainless steel sheets and plates and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: 4Cr13
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel 4Cr13 Martensite GB China Cold rolled stainless steel sheets and plates

Chemical composition(mass fraction)(wt.%) of the 4Cr13

C Si Mn P S Ni Cr
0.36 -0.45 ≤0.60 ≤0.80 ≤0.035 ≤0.030 ≤0.60 12.00 -14.00

Mechanical Properties of steel grade 4Cr13

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)
175 (≥) 823 (≥) 44 41 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 244

Physical Properties of steel grade 4Cr13

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
22 - -     0.24 -  
576 144 - 33.3 111   -  
278 - 43 34.2   423 411

Heat Treatment of steel grade 4Cr13

Heat treated : 1813°C - 1634°C

Technological Curves of steel grade 4Cr13

Cross Reference Table (Equivalent Grade) of 4Cr13

Grade Standard Country Application
SM4Cr13
4Cr13
4Cr13
4Cr13

Relevant standard of 4Cr13

GB/T 1220 (1992) Stainless steel bars GB-T-1220--(1992)--.pdf
GB/T 3280 (2007) Cold rolled stainless steel sheets and plates GB-T-3280--(2007)-.pdf
GB/T 4237 (1992) Hot rolled stainless steel sheets and plates GB-T-4237--(1992)--.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
JB/T 6398 (2006) Heavy stainless acid resistant and heat resistant steel forgings JB-T-6398--(2006)-.pdf
3Cr13Mo 1Cr17Ni2
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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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