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12X25H16Γ7AP(ЭИ835)

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10Xl1H20T2P(ЭИ696A) XH50BMKTЮP-ИД0ЭП99-ИД)
#12X25H16Γ7AP(ЭИ835)

Description

Russia GOST 12X25H16Γ7AP(ЭИ835) Specialsteel Russia GOCT standard deformation of high temperature alloy grades and chemical composition and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: 12X25H16Γ7AP(ЭИ835)
Category Class Grade Standard Country Application
Steel GradesSpecialsteel 12X25H16Γ7AP(ЭИ835) GOST Russia Russia GOCT standard deformation of high temperature alloy grades and chemical composition

Chemical composition(mass fraction)(wt.%) of the 12X25H16Γ7AP(ЭИ835)

C Si Mn P S Cr Ni Mo Al Ti Fe N B Cu
≤0.12 ≤1.00 5.00 -7.00 ≤0.035 ≤0.020 23.00 -26.00 15.00 -18.00 ≤ ≥ ≤ ≥ ≤ ≥ ≤remaining 0.30 -0.45 ≤0.01 ≤0.20

Mechanical Properties of steel grade 12X25H16Γ7AP(ЭИ835)

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)
455 (≥) 443 (≥) 43 12 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 422

Physical Properties of steel grade 12X25H16Γ7AP(ЭИ835)

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
11 - -     0.14 -  
579 255 - 31.3 243   -  
689 - 23 31.2   311 321

Heat Treatment of steel grade 12X25H16Γ7AP(ЭИ835)

Heat treated : 1744°C - 1144°C

Technological Curves of steel grade 12X25H16Γ7AP(ЭИ835)

Cross Reference Table (Equivalent Grade) of 12X25H16Γ7AP(ЭИ835)

Grade Standard Country Application
12X25H16Γ7AP(ЭИ835)
10Xl1H20T2P(ЭИ696A) XH50BMKTЮP-ИД0ЭП99-ИД)
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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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