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Japan JIS BFSR295 线棒材焊接钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: BFSR295 / BFSR 295
Category Grade Standard Region/Area Standard Content
Metals BFSR 295 JIS G3551 Japan 线棒材焊接钢

Chemical composition(mass fraction)(wt.%) of the BFSR 295

Element Min Max Similar
S - 0.0500 -
P - 0.0500 -
Other - - -

Mechanical Properties of steel grade BFSR 295

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)
432 (≥) 538 (≥) 24 42 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 144

Physical Properties of steel grade BFSR 295

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
23 - -     0.32 -  
837 752 - 11.3 411   -  
219 - 12 14.2   313 112

Heat Treatment of steel grade BFSR 295

Heat treated : 1915°C - 1394°C

Technological Curves of steel grade BFSR 295

Cross Reference Table (Equivalent Grade) of BFSR 295

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