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China GB S317 不锈钢焊丝和焊带 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: S317 / S317
Category Grade Standard Region/Area Standard Content
Metals S317 GB/T 29713 China 不锈钢焊丝和焊带

Chemical composition(mass fraction)(wt.%) of the S317

Element Min Max Similar
Cu - 0.7500 -
Mo 3.0000 4.0000 -
Ni 13.0000 15.0000 -
Cr 18.5000 20.5000 -
S - 0.0300 -
P - 0.0300 -
Mn 1.0000 2.5000 -
Si - 0.6500 -
C - 0.0800 -

Mechanical Properties of steel grade S317

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)
657 (≥) 778 (≥) 21 14 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 343

Physical Properties of steel grade S317

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
22 - -     0.24 -  
869 713 - 43.3 433   -  
338 - 14 33.2   212 342

Heat Treatment of steel grade S317

Heat treated : 1113°C - 1552°C

Technological Curves of steel grade S317

Cross Reference Table (Equivalent Grade) of S317

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