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China 舞钢Q/WTB 1E1839 供卡特彼勒1E1839钢板供货技术条件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 1E1839 / 1E1839
Category Grade Standard Region/Area Standard Content
Metals 1E1839 WYJ 120 China 供卡特彼勒1E1839钢板供货技术条件

Chemical composition(mass fraction)(wt.%) of the 1E1839

Element Min Max Similar
H - 0.0002 -
Sn - 0.0300 -
Pb - 0.0200 -
B 0.0005 0.0050 -
Ti - 0.0500 -
Nb - 0.0500 -
V - 0.0700 -
Mo - 0.6000 -
Mo - 0.3500 -
Ni - 0.8000 -
Ni - 0.2500 -
Cr - 1.4000 -
Cr - 1.0000 -
Cr - 0.3000 -
S - 0.0100 -
P - 0.0200 -
Mn - 1.5000 -
Si 0.1000 0.7000 -
C - 0.2200 -
C - 0.1700 -
C - 0.1600 -
B 0.0005 0.0050 -
Sn - 0.0300 -
Pb - 0.0200 -
Cu - 0.3000 -
Al 0.0200 - -
S - 0.0100 -
P - 0.0200 -
Mn - 1.6000 -
Si 0.1000 0.7000 -
C - 0.2200 -
C - 0.1700 -
C - 0.1600 -

Mechanical Properties of steel grade 1E1839

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)
294 (≥) 758 (≥) 21 23 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 221

Physical Properties of steel grade 1E1839

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 - -     0.14 -  
858 994 - 42.3 142   -  
122 - 11 24.2   112 311

Heat Treatment of steel grade 1E1839

Heat treated : 1791°C - 1796°C

Technological Curves of steel grade 1E1839

Cross Reference Table (Equivalent Grade) of 1E1839

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