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SUS 444 TP

Japan JIS SUS444TP 不锈钢管 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SUS444TP / SUS 444 TP
Category Grade Standard Region/Area Standard Content
Metals SUS 444 TP JIS G3459 Japan 不锈钢管

Chemical composition(mass fraction)(wt.%) of the SUS 444 TP

Element Min Max Similar

Mechanical Properties of steel grade SUS 444 TP

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)
627 (≥) 635 (≥) 44 31 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 344

Physical Properties of steel grade SUS 444 TP

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
14 - -     0.31 -  
572 945 - 11.3 411   -  
667 - 31 44.2   243 441

Heat Treatment of steel grade SUS 444 TP

Heat treated : 1257°C - 1153°C

Technological Curves of steel grade SUS 444 TP

Cross Reference Table (Equivalent Grade) of SUS 444 TP

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