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SUS 347 HTF

Japan JIS SUS347HTF 明火加热炉用钢管 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SUS347HTF / SUS 347 HTF
Category Grade Standard Region/Area Standard Content
Metals SUS 347 HTF JIS G3467 Japan 明火加热炉用钢管

Chemical composition(mass fraction)(wt.%) of the SUS 347 HTF

Element Min Max Similar

Mechanical Properties of steel grade SUS 347 HTF

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)
584 (≥) 717 (≥) 33 44 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 342

Physical Properties of steel grade SUS 347 HTF

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
44 - -     0.32 -  
358 719 - 13.3 412   -  
683 - 41 42.2   223 343

Heat Treatment of steel grade SUS 347 HTF

Heat treated : 1936°C - 1296°C

Technological Curves of steel grade SUS 347 HTF

Cross Reference Table (Equivalent Grade) of SUS 347 HTF

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