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E7315-11MoVNiW

China GB E7315-11MoVNiW 高强钢焊条 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: E7315-11MoVNiW / E7315-11MoVNiW
Category Grade Standard Region/Area Standard Content
Metals E7315-11MoVNiW GB/T 32533 China 高强钢焊条

Chemical composition(mass fraction)(wt.%) of the E7315-11MoVNiW

Element Min Max Similar
W 0.4000 0.7000 -
Cu - 0.5000 -
V 0.2000 0.4000 -
Mo 0.8000 1.0000 -
Cr 9.5000 12.0000 -
Ni 0.4000 1.1000 -
S - 0.0300 -
P - 0.0350 -
Si - 0.5000 -
Mn 0.5000 1.0000 -
C - 0.1900 -

Mechanical Properties of steel grade E7315-11MoVNiW

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)
194 (≥) 794 (≥) 12 42 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 123

Physical Properties of steel grade E7315-11MoVNiW

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
42 - -     0.33 -  
255 383 - 43.3 324   -  
759 - 32 23.2   221 431

Heat Treatment of steel grade E7315-11MoVNiW

Heat treated : 1296°C - 1772°C

Technological Curves of steel grade E7315-11MoVNiW

Cross Reference Table (Equivalent Grade) of E7315-11MoVNiW

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