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BOHLER W302 ISOBLOC

Global 企业标准 BOHLERW302ISOBLOC and Mechanical Properties, Chemical Element, Cross Reference.

Category Grade Standard Region/Area Standard Content
Metals BOHLER W302 ISOBLOC -- Global

Chemical composition(mass fraction)(wt.%) of the BOHLER W302 ISOBLOC

Element Min Max Similar
V - 0.9500 -
Si - 1.1000 -
S - 0.0030 -
Mo - 1.4000 -
Mn - 0.4000 -
Cr - 5.2000 -
C - 0.3900 -

Mechanical Properties of steel grade BOHLER W302 ISOBLOC

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)
488 (≥) 635 (≥) 44 13 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 342

Physical Properties of steel grade BOHLER W302 ISOBLOC

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
32 - -     0.32 -  
241 145 - 12.3 431   -  
161 - 23 34.2   133 234

Heat Treatment of steel grade BOHLER W302 ISOBLOC

Heat treated : 1775°C - 1988°C

Technological Curves of steel grade BOHLER W302 ISOBLOC

Cross Reference Table (Equivalent Grade) of BOHLER W302 ISOBLOC

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