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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)
312 (≥) 983 (≥) 13 34 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 342

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
41 - -     0.12 -  
888 321 - 12.3 243   -  
986 - 41 41.2   314 333

Heat Treatment of steel grade BFSR 295

Heat treated : 1788°C - 1163°C

Technological Curves of steel grade BFSR 295

Cross Reference Table (Equivalent Grade) of BFSR 295

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