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Japan JIS TW61 不锈钢卫生管 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: TW61 / TW 61
Category Grade Standard Region/Area Standard Content
Metals TW 61 JIS G3447 Japan 不锈钢卫生管

Chemical composition(mass fraction)(wt.%) of the TW 61

Element Min Max Similar

Mechanical Properties of steel grade TW 61

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)
898 (≥) 211 (≥) 43 11 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 311

Physical Properties of steel grade TW 61

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 - -     0.34 -  
952 272 - 41.3 111   -  
184 - 32 24.2   332 321

Heat Treatment of steel grade TW 61

Heat treated : 1564°C - 1136°C

Technological Curves of steel grade TW 61

Cross Reference Table (Equivalent Grade) of TW 61

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