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X45CoCrWV5-5-5

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1.2662 1.2678
#X45CoCrWV5-5-5

Description

Germany DIN X45CoCrWV5-5-5 Hot working alloy tool steel and X45CoCrWV5-5-5 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: X45CoCrWV5-5-5
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy X45CoCrWV5-5-5 DIN Germany Hot working alloy tool steel
X30WCrV9-3
1.2581
45CrVMoW5-8
1.2603
X37CrMoW5-1
1.2606
X60WCrMoV9-4
1.2622
X30WCrCoV9-3
1.2662

Chemical composition(mass fraction)(wt.%) of the X45CoCrWV5-5-5

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Mo(％) V(%) W(%)
0.45-0.50 0.30-0.50 0.30-0.50 Max 0.025 Max 0.025 4.00-5.00 0.40-0.60 1.80-2.10 4.00-5.00

Mechanical Properties of steel grade X45CoCrWV5-5-5

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)
578 (≥) 287 (≥) 33 33 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 444

Physical Properties of steel grade X45CoCrWV5-5-5

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
32 - -     0.44 -  
994 149 - 43.3 432   -  
892 - 24 12.2   423 123

Heat Treatment of steel grade X45CoCrWV5-5-5

Heat treated : 1792°C - 1589°C

Technological Curves of steel grade X45CoCrWV5-5-5

Cross Reference Table (Equivalent Grade) of X45CoCrWV5-5-5

Grade Standard Country Application
X45CoCrWV5-5-5 DIN Germany Hot working alloy tool steel
1.2662 1.2678
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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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