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T41907

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S7 P2
#T41907

Description

USA UNS T41907 Alloy tool steel and T41907 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: T41907
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy T41907 UNS USA Alloy tool steel
T41901
S2
T41902
S4
T41904
S5
T41905
S6
T41906
S7

Chemical composition(mass fraction)(wt.%) of the T41907

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Mo(％) V(%)
0.45～0.55 0.20～1.00 0.20～0.90 ≤0.030 ≤0.030 3.00～3.50 1.30～1.80 ≤0.35

Mechanical Properties of steel grade T41907

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)
724 (≥) 683 (≥) 23 31 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 113

Physical Properties of steel grade T41907

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 - -     0.34 -  
861 757 - 23.3 441   -  
178 - 43 22.2   434 212

Heat Treatment of steel grade T41907

Heat treated : 1536°C - 1966°C

Technological Curves of steel grade T41907

Cross Reference Table (Equivalent Grade) of T41907

Grade Standard Country Application
T41907 UNS USA Alloy tool steel
S7 P2
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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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