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USA UNS T11307 Molybdenum series High-speed tool steel and T11307 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: T11307
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy T11307 UNS USA Molybdenum series High-speed tool steel
M2 hight C
M3 Class1
T11313
M3 Class2
T11323
M4
T11304
M6
T11306
M7

Chemical composition(mass fraction)(wt.%) of the T11307

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Mo(%) V(%) W(%)
0.97~1.05 0.20~0.55 0.15~0.40 ≤0.030 ≤0.030 3.50~4.00 8.20~9.20 1.75~2.25 1.40~2.10

Mechanical Properties of steel grade T11307

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)
448 (≥) 362 (≥) 43 33 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 413

Physical Properties of steel grade T11307

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
43 - -     0.21 -  
364 352 - 24.3 241   -  
432 - 14 33.2   222 124

Heat Treatment of steel grade T11307

Heat treated : 1316°C - 1267°C

Technological Curves of steel grade T11307

Cross Reference Table (Equivalent Grade) of T11307

Grade Standard Country Application
T11307 UNS USA Molybdenum series High-speed tool steel

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