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37X12H8Γ8MΦ

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10X11H23T3MP 10X14Γ14H3
#37X12H8Γ8MΦ

Description

Russia GOST 37X12H8Γ8MΦ Specialsteel Russia GOCT standard stainless steel and heat resistant steel steel grade and chemical composition and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: 37X12H8Γ8MΦ
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel 37X12H8Γ8MΦ Austenite GOST Russia Russia GOCT standard stainless steel and heat resistant steel steel grade and chemical composition

Chemical composition(mass fraction)(wt.%) of the 37X12H8Γ8MΦ

C Si Mn P S Cr Ni Mo W Ti Nb V
0.34 -0.40 0.30 -0.80 7.50 -9.50 ≤0.035 ≤0.030 11.50 -13.50 7.00 -9.00 1.10 -1.40 ≤0.20 ≤0.20 0.25 -0.45 1.25 -1.55

Mechanical Properties of steel grade 37X12H8Γ8MΦ

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)
326 (≥) 818 (≥) 33 44 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 213

Physical Properties of steel grade 37X12H8Γ8MΦ

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
23 - -     0.44 -  
155 145 - 22.3 211   -  
497 - 23 13.2   323 414

Heat Treatment of steel grade 37X12H8Γ8MΦ

Heat treated : 1291°C - 1781°C

Technological Curves of steel grade 37X12H8Γ8MΦ

10X11H23T3MP 10X14Γ14H3
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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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