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America UNS S01815 无缝焊接奥氏体不锈钢管 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: S01815 / S01815
Category Grade Standard Region/Area Standard Content
Metals S01815 -- America 无缝焊接奥氏体不锈钢管

Chemical composition(mass fraction)(wt.%) of the S01815

Element Min Max Similar
Si 3.7000 4.3000 -
S - 0.0200 -
P - 0.0200 -
Ni 14.0000 15.5000 -
Mo - 0.2000 -
Mn - 2.0000 -
Cu - 0.5000 -
Cr 17.0000 18.5000 -
C - 0.0180 -

Mechanical Properties of steel grade S01815

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)
738 (≥) 536 (≥) 31 24 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 131

Physical Properties of steel grade S01815

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
32 - -     0.21 -  
456 637 - 24.3 441   -  
973 - 34 12.2   414 112

Heat Treatment of steel grade S01815

Heat treated : 1819°C - 1397°C

Technological Curves of steel grade S01815

Cross Reference Table (Equivalent Grade) of S01815

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