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1Cr12WMoV

Favorite Datasheet
2Cr12MoVNbN 2Cr12NiMoWV
#1Cr12WMoV

Description

China GB GB/T 1221 (1992) , 1Cr12WMoV Specialsteel Heat-resisting steel bars and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: 1Cr12WMoV
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel 1Cr12WMoV Martensite GB China Heat-resisting steel bars

Chemical composition(mass fraction)(wt.%) of the 1Cr12WMoV

C Si Mn P S Ni Cr Mo W V
0.12 -0.18 ≤0.50 0.50 -0.90 ≤0.035 ≤0.030 0.40 -0.80 11.00 -13.00 0.50 -0.70 0.70 -1.10 0.18 -0.30

Mechanical Properties of steel grade 1Cr12WMoV

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)
375 (≥) 129 (≥) 14 11 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 422

Physical Properties of steel grade 1Cr12WMoV

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
41 - -     0.33 -  
721 877 - 31.3 123   -  
314 - 32 33.2   231 124

Heat Treatment of steel grade 1Cr12WMoV

Heat treated : 1212°C - 1579°C

Technological Curves of steel grade 1Cr12WMoV

Relevant standard of 1Cr12WMoV

GB/T 1221 (1992) Heat-resisting steel bars GB-T-1221--(1992)-.pdf
2Cr12MoVNbN 2Cr12NiMoWV
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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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