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SUH 660 WSB

Description

Japan JIS G 4315 (2000), SUH 660 WSB Specialsteel Stainless steel wires for cold heading and cold forging and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: SUH 660 WSB
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel SUH 660 WSB Austenite JIS Japan Stainless steel wires for cold heading and cold forging

Chemical composition(mass fraction)(wt.%) of the SUH 660 WSB

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

Mechanical Properties of steel grade SUH 660 WSB

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)
785 (≥) 147 (≥) 32 43 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 334

Physical Properties of steel grade SUH 660 WSB

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
43 - -     0.13 -  
579 614 - 33.3 123   -  
324 - 21 11.2   334 443

Heat Treatment of steel grade SUH 660 WSB

Heat treated : 1552°C - 1963°C

Technological Curves of steel grade SUH 660 WSB

Relevant standard of SUH 660 WSB

G 4315 (2000) Stainless steel wires for cold heading and cold forging G-4315-(2000).pdf

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