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SWRCHB 226

Japan JIS SWRCHB226 硼钢线材,冷镦和冷锻 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SWRCHB226 / SWRCHB 226
Category Grade Standard Region/Area Standard Content
Metals SWRCHB 226 JIS G3508 Japan 硼钢线材,冷镦和冷锻

Chemical composition(mass fraction)(wt.%) of the SWRCHB 226

Element Min Max Similar

Mechanical Properties of steel grade SWRCHB 226

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)
643 (≥) 587 (≥) 13 34 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 444

Physical Properties of steel grade SWRCHB 226

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 - -     0.21 -  
557 851 - 44.3 422   -  
368 - 33 22.2   333 444

Heat Treatment of steel grade SWRCHB 226

Heat treated : 1389°C - 1845°C

Technological Curves of steel grade SWRCHB 226

Cross Reference Table (Equivalent Grade) of SWRCHB 226

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