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Japan JIS STB410 锅炉和热交换器用碳钢管 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: STB410 / STB 410
Category Grade Standard Region/Area Standard Content
Metals STB 410 JIS G3461 Japan 锅炉和热交换器用碳钢管

Chemical composition(mass fraction)(wt.%) of the STB 410

Element Min Max Similar
Si - 0.3500 -
S - 0.0350 -
P - 0.0350 -
Mn 0.3000 0.8000 -
C - 0.3200 -

Mechanical Properties of steel grade STB 410

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)
331 (≥) 137 (≥) 32 32 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 314

Physical Properties of steel grade STB 410

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 - -     0.14 -  
355 758 - 41.3 124   -  
579 - 44 12.2   241 433

Heat Treatment of steel grade STB 410

Heat treated : 1548°C - 1261°C

Technological Curves of steel grade STB 410

Cross Reference Table (Equivalent Grade) of STB 410

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