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1.2766

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35NiCrMo16 X6NiCrTi26-15
#1.2766

Description

Germany DIN 1.2766 Hot working alloy tool steel and 1.2766 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: 1.2766
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy 1.2766 DIN Germany Hot working alloy tool steel
1.2731
28NiCrV5
1.2737
28NiCrMoV10
1.2740
57NiCrMoV7-7
1.2744
28NiMo17
1.2747
35NiCrMo16

Chemical composition(mass fraction)(wt.%) of the 1.2766

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％)
0.32-0.38 0.15-0.30 0.40-0.60 Max 0.035 Max 0.035 1.20-1.50 3.80-4.30 0.20-0.40

Mechanical Properties of steel grade 1.2766

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)
873 (≥) 867 (≥) 21 11 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 313

Physical Properties of steel grade 1.2766

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
41 - -     0.33 -  
973 891 - 14.3 332   -  
967 - 31 33.2   444 314

Heat Treatment of steel grade 1.2766

Heat treated : 1162°C - 1142°C

Technological Curves of steel grade 1.2766

Cross Reference Table (Equivalent Grade) of 1.2766

Grade Standard Country Application
1.2766 DIN Germany Hot working alloy tool steel
35NiCrMo16 X6NiCrTi26-15
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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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