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C85W

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1.1820 1.1830
#C85W

Description

Germany DIN C85W Carbon tool steel and C85W Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: C85W
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy C85W DIN Germany Carbon tool steel
C45W
1.1730
C60W
1.1740
C67W
1.1744
C75W
1.1750
C55W
1.1820

Chemical composition(mass fraction)(wt.%) of the C85W

C(％) Si(％) Mn(％) P(％) S(％)
0.80-0.90 0.25-0.40 0.50-0.70 Max 0.025 Max 0.020

Mechanical Properties of steel grade C85W

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)
488 (≥) 422 (≥) 34 34 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 112

Physical Properties of steel grade C85W

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 - -     0.22 -  
653 699 - 31.3 423   -  
478 - 22 14.2   311 243

Heat Treatment of steel grade C85W

Heat treated : 1352°C - 1351°C

Technological Curves of steel grade C85W

Cross Reference Table (Equivalent Grade) of C85W

Grade Standard Country Application
C85W DIN Germany Carbon tool steel
1.1820 1.1830
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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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