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W9Mo3Cr4V coil

Description

China W9Mo3Cr4V coil Saw high-speed tool steel hot-rolled steel strip and W9Mo3Cr4V coil Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: W9Mo3Cr4V coil
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy W9Mo3Cr4V coil China Saw high-speed tool steel hot-rolled steel strip
W6Mo5Cr4V2
CW6Mo5Cr4V2
W6Mo5Cr4V3
CW6Mo5Cr4V3
W2Mo9Cr4V2
W6Mo5Cr4V2Co5
W7Mo4Cr4V2Co5
W2Mo9Cr4VCo8
W9Mo3Cr4V
W6Mo5Cr4V2Al

Chemical composition(mass fraction)(wt.%) of the W9Mo3Cr4V coil

C(%) Si(%) Cr(%) Mo(%) V(%)
0.77~0.87 8.50~9.50 3.80~4.40 2.70~3.30 1.30~1.70

Mechanical Properties of steel grade W9Mo3Cr4V coil

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)
511 (≥) 825 (≥) 41 14 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 213

Physical Properties of steel grade W9Mo3Cr4V coil

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
44 - -     0.32 -  
433 435 - 44.3 431   -  
768 - 13 12.2   232 424

Heat Treatment of steel grade W9Mo3Cr4V coil

Heat treated : 1819°C - 1224°C

Technological Curves of steel grade W9Mo3Cr4V coil

Cross Reference Table (Equivalent Grade) of W9Mo3Cr4V coil

Grade Standard Country Application
W9Mo3Cr4V China High-speed tool steel
W9Mo3Cr4V coil China Saw high-speed tool steel hot-rolled steel strip

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Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

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