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09X17H7Ю

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X7CrNiMoBNb16-16 08X17H5M3
#09X17H7Ю

Description

Russia GOST 09X17H7Ю 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: 09X17H7Ю
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel 09X17H7Ю Austenitic-Martensite GOST Russia Russia GOCT standard stainless steel and heat resistant steel steel grade and chemical composition

Chemical composition(mass fraction)(wt.%) of the 09X17H7Ю

C Si Mn P S Cr Ni Mo W Ti Al
≤0.09 ≤0.80 ≤0.80 ≤0.035 ≤0.025 16.50 -18.00 6.50 -7.50 ≤0.30 ≤0.20 ≤0.20 0.70 -1.10

Mechanical Properties of steel grade 09X17H7Ю

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)
372 (≥) 292 (≥) 31 13 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 124

Physical Properties of steel grade 09X17H7Ю

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 - -     0.42 -  
745 248 - 11.3 324   -  
113 - 23 31.2   134 234

Heat Treatment of steel grade 09X17H7Ю

Heat treated : 1154°C - 1782°C

Technological Curves of steel grade 09X17H7Ю

X7CrNiMoBNb16-16 08X17H5M3
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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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