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GMW3161M-ST-S X8CrNiS18-9

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GMW3161M-ST-S X5CrNi18-10 GMW3161M-ST-S X12CrNi17-7
#X8CrNiS18-9

Description

USA GM GMW 3161-2005, GMW3161M-ST-S X8CrNiS18-9 Specialsteel Stainless Steel for Exhaust Applications and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: GMW3161M-ST-S X8CrNiS18-9
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel GMW3161M-ST-S X8CrNiS18-9 Austenite GM USA Stainless Steel for Exhaust Applications

Chemical composition(mass fraction)(wt.%) of the GMW3161M-ST-S X8CrNiS18-9

C Mn Si P S Cr Ni
≤0.15 ≤2.00 ≤1.00 ≤0.2 0.15 - ≥ 17.00 -19.00 8.00 -10.00

Mechanical Properties of steel grade GMW3161M-ST-S X8CrNiS18-9

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)
669 (≥) 588 (≥) 13 22 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 313

Physical Properties of steel grade GMW3161M-ST-S X8CrNiS18-9

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
13 - -     0.32 -  
633 854 - 33.3 311   -  
422 - 14 24.2   124 413

Heat Treatment of steel grade GMW3161M-ST-S X8CrNiS18-9

Heat treated : 1174°C - 1541°C

Technological Curves of steel grade GMW3161M-ST-S X8CrNiS18-9

Cross Reference Table (Equivalent Grade) of GMW3161M-ST-S X8CrNiS18-9

Grade Standard Country Application
X8CrNiS18-9

Relevant standard of GMW3161M-ST-S X8CrNiS18-9

GMW 3161-2005 Stainless Steel for Exhaust Applications GMW-3161-2005.pdf
GMW3161M-ST-S X5CrNi18-10 GMW3161M-ST-S X12CrNi17-7
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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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