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SUH 660 WSA

Description

Japan JIS G 4315 (2000), SUH 660 WSA 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 WSA
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel SUH 660 WSA Austenite JIS Japan Stainless steel wires for cold heading and cold forging

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

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 WSA

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)
579 (≥) 659 (≥) 21 34 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 223

Physical Properties of steel grade SUH 660 WSA

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
24 - -     0.14 -  
367 557 - 13.3 233   -  
738 - 23 31.2   324 121

Heat Treatment of steel grade SUH 660 WSA

Heat treated : 1188°C - 1927°C

Technological Curves of steel grade SUH 660 WSA

Relevant standard of SUH 660 WSA

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

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