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75CrMoNiW6-7

Favorite Datasheet
1.2762 1.2764
#75CrMoNiW6-7

Description

Germany DIN 75CrMoNiW6-7 Cold working alloy tool steel and 75CrMoNiW6-7 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: 75CrMoNiW6-7
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy 75CrMoNiW6-7 DIN Germany Cold working alloy tool steel
15NiCr14
40CrMnNiMo8-6-4
1.2738
1.2743
60NiCrMoV12-4
1.2745
15NiCr18
1.2746
45NiCrMoV16-6
1.2762

Chemical composition(mass fraction)(wt.%) of the 75CrMoNiW6-7

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％) W(%)
0.70-0.80 0.15-0.30 0.15-0.53 Max 0.035 Max 0.035 1.40-1.60 0.40-0.60 0.60-0.80 0.20-0.40

Mechanical Properties of steel grade 75CrMoNiW6-7

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)
675 (≥) 271 (≥) 12 31 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 332

Physical Properties of steel grade 75CrMoNiW6-7

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 - -     0.44 -  
955 834 - 43.3 131   -  
576 - 22 34.2   114 342

Heat Treatment of steel grade 75CrMoNiW6-7

Heat treated : 1138°C - 1292°C

Technological Curves of steel grade 75CrMoNiW6-7

Cross Reference Table (Equivalent Grade) of 75CrMoNiW6-7

Grade Standard Country Application
75CrMoNiW6-7 DIN Germany Cold working alloy tool steel
1.2762 1.2764
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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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