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1Cr15

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Rene 41 1Cr12
#1Cr15

Description

China GB GB/T 12770 (2002) , GB/T 3280 (2007) , GB/T 4237 (1992), GB/T 4239 (1991) , 1Cr15 Specialsteel Welded stainless steel tubes for machine structures and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: 1Cr15
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel 1Cr15 Ferrite GB China Welded stainless steel tubes for machine structures

Chemical composition(mass fraction)(wt.%) of the 1Cr15

C Si Mn P S Ni Cr
≤0.12 ≤1.00 ≤1.00 ≤0.035 ≤0.030 ≤0.60 14.00 -16.00

Mechanical Properties of steel grade 1Cr15

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)
941 (≥) 388 (≥) 12 34 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 442

Physical Properties of steel grade 1Cr15

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
14 - -     0.23 -  
777 521 - 33.3 124   -  
254 - 22 23.2   141 441

Heat Treatment of steel grade 1Cr15

Heat treated : 1144°C - 1228°C

Technological Curves of steel grade 1Cr15

Cross Reference Table (Equivalent Grade) of 1Cr15

Grade Standard Country Application
1Cr15
1Cr15

Relevant standard of 1Cr15

GB/T 12770 (2002) Welded stainless steel tubes for machine structures GB-T-12770--(2002)-.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 4239 (1991) Cold rolled stainless steel and heat resisting steel strips GB-T-4239--(1991)-.pdf
Rene 41 1Cr12
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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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