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America UNS S63015 阀钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: S63015 / S63015
Category Grade Standard Region/Area Standard Content
Metals S63015 -- America 阀钢

Chemical composition(mass fraction)(wt.%) of the S63015

Element Min Max Similar
Si 2.7500 3.2500 -
S - 0.0300 -
P - 0.0300 -
Ni 7.7500 8.1500 -
N 0.1500 0.2500 -
Mn 0.8000 1.3000 -
Cr 18.0000 20.0000 -
C 0.3500 0.4500 -

Mechanical Properties of steel grade S63015

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)
443 (≥) 556 (≥) 43 44 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 344

Physical Properties of steel grade S63015

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
42 - -     0.21 -  
157 864 - 14.3 312   -  
518 - 42 34.2   341 444

Heat Treatment of steel grade S63015

Heat treated : 1321°C - 1167°C

Technological Curves of steel grade S63015

Cross Reference Table (Equivalent Grade) of S63015

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