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C 8 E 1 W

EU EN C8E1W 焊接填充金属用圆盘条 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: C8E1W / C 8 E 1 W
Category Grade Standard Region/Area Standard Content
Metals C 8 E 1 W -- EU 焊接填充金属用圆盘条

Chemical composition(mass fraction)(wt.%) of the C 8 E 1 W

Element Min Max Similar
Si - - -
S - 0.0100 -
P - 0.0100 -
Ni - 0.1200 -
Mn 0.4500 0.6500 -
Cu - 0.1700 -
Cr - 0.1200 -
C 0.0600 0.1000 -

Mechanical Properties of steel grade C 8 E 1 W

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)
822 (≥) 993 (≥) 34 32 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 334

Physical Properties of steel grade C 8 E 1 W

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
31 - -     0.44 -  
919 347 - 33.3 323   -  
764 - 12 22.2   334 414

Heat Treatment of steel grade C 8 E 1 W

Heat treated : 1586°C - 1574°C

Technological Curves of steel grade C 8 E 1 W

Cross Reference Table (Equivalent Grade) of C 8 E 1 W

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