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45NiCr6

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X3NiCoMoTi18-9-5 1.2710
#45NiCr6

Description

Germany DIN 45NiCr6 Cold working alloy tool steel and 45NiCr6 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: 45NiCr6
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy 45NiCr6 DIN Germany Cold working alloy tool steel
1.2601
X165CrMoV12
1.2604
73WCrMoV2-2
1.2631
X50CrMoW9-1-1
1.2703
74NiCr2
1.2709
X3NiCoMoTi18-9-5

Chemical composition(mass fraction)(wt.%) of the 45NiCr6

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％)
0.40-0.50 0.15-0.35 0.50-0.80 Max 0.035 Max 0.035 1.20-1.50 1.50-1.80

Mechanical Properties of steel grade 45NiCr6

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)
887 (≥) 358 (≥) 24 22 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 314

Physical Properties of steel grade 45NiCr6

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
21 - -     0.42 -  
444 647 - 14.3 322   -  
935 - 13 12.2   141 311

Heat Treatment of steel grade 45NiCr6

Heat treated : 1799°C - 1134°C

Technological Curves of steel grade 45NiCr6

Cross Reference Table (Equivalent Grade) of 45NiCr6

Grade Standard Country Application
45NiCr6 DIN Germany Cold working alloy tool steel
X3NiCoMoTi18-9-5 1.2710
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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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