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T11347

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M47 M48
#T11347

Description

USA UNS T11347 Molybdenum series High-speed tool steel and T11347 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: T11347
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy T11347 UNS USA Molybdenum series High-speed tool steel
T11341
M42
T11342
M43
T11343
M44
T11344
M46
T11346
M47

Chemical composition(mass fraction)(wt.%) of the T11347

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Mo(％) V(%) W(%) Co(%)
1.05-1.15 0.20-0.45 0.15-0.40 MAX 0.030 MAX 0.030 3.50-4.00 9.25-10.0 1.15-1.35 1.30-1.80 4.75-5.25

Mechanical Properties of steel grade T11347

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)
759 (≥) 744 (≥) 12 42 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 214

Physical Properties of steel grade T11347

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
14 - -     0.31 -  
279 456 - 23.3 134   -  
471 - 22 22.2   234 212

Heat Treatment of steel grade T11347

Heat treated : 1814°C - 1223°C

Technological Curves of steel grade T11347

Cross Reference Table (Equivalent Grade) of T11347

Grade Standard Country Application
T11347 UNS USA Molybdenum series High-speed tool steel
M47 M48
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Jiangyou Longhai Special Steel Co.,Ltd.
Jiangyou Longhai Special Steel Co.,Ltd.

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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