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SWRH42B

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China 武钢Q/WG SWRH42B 高碳钢热轧盘条 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SWRH42B / SWRH42B
Category Grade Standard Region/Area Standard Content
Metals SWRH42B Q/WG(DX)15 China 高碳钢热轧盘条

Chemical composition(mass fraction)(wt.%) of the SWRH42B

Element Min Max Similar
S - 0.0300 -
P - 0.0300 -
Mn 0.6000 0.9000 -
Si 0.1500 0.3500 -
C 0.3900 0.4600 -

Mechanical Properties of steel grade SWRH42B

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)
687 (≥) 296 (≥) 14 11 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 311

Physical Properties of steel grade SWRH42B

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
12 - -     0.32 -  
562 319 - 12.3 244   -  
562 - 14 41.2   223 132

Heat Treatment of steel grade SWRH42B

Heat treated : 1327°C - 1751°C

Technological Curves of steel grade SWRH42B

Cross Reference Table (Equivalent Grade) of SWRH42B

Grade Standard Country Application
ASTM 5140
AISI 201
AISI 202
1.2767
17-4PH
AISI 1052
AISI 416Se
AISI 1330
AISI 205 Stainless Steel
AISI A10
AISI A2
AISI A3
AISI A4
1.0036
1.0037
SAE J403
UNS G10100
AMS 4924
ASTM A36
Electrode 100S-1
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