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T31501

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O1 O2
#T31501

Description

USA UNS T31501 Alloy tool steel and T31501 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: T31501
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy T31501 UNS USA Alloy tool steel
D2
D3
T30403
D4
T30404
D5
T30405
D7
T30407
O1

Chemical composition(mass fraction)(wt.%) of the T31501

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) V(%) W(%)
0.85～1.00 0.10～0.50 1.00～1.40 ≤0.030 ≤0.030 0.40～0.60 ≤0.30 0.40～0.60

Mechanical Properties of steel grade T31501

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)
766 (≥) 498 (≥) 12 21 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 122

Physical Properties of steel grade T31501

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
12 - -     0.34 -  
141 565 - 33.3 242   -  
453 - 21 44.2   312 214

Heat Treatment of steel grade T31501

Heat treated : 1848°C - 1145°C

Technological Curves of steel grade T31501

Cross Reference Table (Equivalent Grade) of T31501

Grade Standard Country Application
T31501 UNS USA Alloy tool steel
O1 O2
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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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