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SUH 37

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SUH 36 SUH 38
#SUH-37

Description

Japan JIS G 4311 (2011), SUH 37 Specialsteel Heat-resisting steel bars and wire rods and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: SUH 37
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel SUH 37 Austenite JIS Japan Heat-resisting steel bars and wire rods

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

C Si Mn P S Cr Ni Mo N
0.15 -0.25 ≤1.00 1.00 -1.60 ≤0.04 ≤0.03 20.50 -22.50 10.00 -12.00 ≤ ≥ 0.15 -0.30

Mechanical Properties of steel grade SUH 37

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)
549 (≥) 158 (≥) 43 23 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 231

Physical Properties of steel grade SUH 37

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 - -     0.11 -  
489 265 - 32.3 144   -  
396 - 32 24.2   243 141

Heat Treatment of steel grade SUH 37

Heat treated : 1648°C - 1571°C

Technological Curves of steel grade SUH 37

Relevant standard of SUH 37

G 4311 (2011) Heat-resisting steel bars and wire rods G-4311-(2011).pdf
SUH 36 SUH 38
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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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