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C45W

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1.1645 1.1730
#C45W

Description

Germany DIN C45W Carbon tool steel and C45W Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: C45W
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy C45W DIN Germany Carbon tool steel
C125W
1.1563
C135W
1.1573
C70W2
1.1620
C80W2
1.1625
C105W2
1.1645

Chemical composition(mass fraction)(wt.%) of the C45W

C(％) Si(％) Mn(％) P(％) S(％)
0.40-0.50 0.15-0.40 0.60-0.80 Max 0.035 Max 0.035

Mechanical Properties of steel grade C45W

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)
467 (≥) 258 (≥) 44 41 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 143

Physical Properties of steel grade C45W

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
24 - -     0.34 -  
889 593 - 14.3 144   -  
559 - 44 13.2   213 121

Heat Treatment of steel grade C45W

Heat treated : 1836°C - 1264°C

Technological Curves of steel grade C45W

Cross Reference Table (Equivalent Grade) of C45W

Grade Standard Country Application
C45W DIN Germany Carbon tool steel
1.1645 1.1730
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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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