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SUH660

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SUH660 SUH 660WSA
#SUH-660

Description

Japan JIS G 4312 (2011), SUH660 Specialsteel Heat-resisting steel plate, sheet and strip and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: SUH660
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel SUH660 Austenite JIS Japan Heat-resisting steel plate, sheet and strip

Chemical composition(mass fraction)(wt.%) of the SUH660

C Si Mn P S Cr Ni Mo Ti V Al B
≤0.08 ≤1.00 ≤2.00 ≤0.04 ≤0.03 13.50 -16.00 24.00 -27.00 1.00 -1.50 1.90 -2.35 0.10 -0.50 ≤0.35 0.001 -0.010

Mechanical Properties of steel grade SUH660

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)
454 (≥) 565 (≥) 13 22 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 321

Physical Properties of steel grade SUH660

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
31 - -     0.44 -  
638 819 - 11.3 143   -  
755 - 24 34.2   244 131

Heat Treatment of steel grade SUH660

Heat treated : 1773°C - 1315°C

Technological Curves of steel grade SUH660

Relevant standard of SUH660

G 4312 (2011) Heat-resisting steel plate, sheet and strip G-4312-(2011).pdf
SUH660 SUH 660WSA
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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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