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China 宝钢Q/BQB BHS1 药芯焊丝用冷连轧钢带 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: BHS1 / BHS1
Category Grade Standard Region/Area Standard Content
Metals BHS1 BZJ 465 China 药芯焊丝用冷连轧钢带

Chemical composition(mass fraction)(wt.%) of the BHS1

Element Min Max Similar
Al 0.0200 0.0500 -
S - 0.0150 -
P - 0.0150 -
Si - 0.0300 -
Mn 0.1000 0.2000 -
C 0.0100 0.0250 -

Mechanical Properties of steel grade BHS1

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)
567 (≥) 176 (≥) 12 21 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 113

Physical Properties of steel grade BHS1

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
11 - -     0.33 -  
986 987 - 32.3 333   -  
698 - 32 21.2   141 444

Heat Treatment of steel grade BHS1

Heat treated : 1113°C - 1858°C

Technological Curves of steel grade BHS1

Cross Reference Table (Equivalent Grade) of BHS1

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