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CD-2

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CA-2 CD-5
#CD-2

Description

USA ASTM CD-2 Casting tool steels and powder metallurgy tool steel and CD-2 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: CD-2
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy CD-2 ASTM USA Casting tool steels and powder metallurgy tool steel
T11346
M47
T11347
M48
M62
M50
T11350
M52
T11352
CA-2

Chemical composition(mass fraction)(wt.%) of the CD-2

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Mo(％) V(%) Co(%)
1.40-1.60 Max 1.50 Max 1.00 Max 0.030 Max 0.030 11.00-13.00 0.70-1.20 0.40-1.00 0.70-1.00

Mechanical Properties of steel grade CD-2

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)
787 (≥) 618 (≥) 22 43 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 413

Physical Properties of steel grade CD-2

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
42 - -     0.33 -  
441 792 - 24.3 141   -  
554 - 14 24.2   332 124

Heat Treatment of steel grade CD-2

Heat treated : 1542°C - 1815°C

Technological Curves of steel grade CD-2

Cross Reference Table (Equivalent Grade) of CD-2

Grade Standard Country Application
CD-2 ASTM USA Casting tool steels and powder metallurgy tool steel
CA-2 CD-5
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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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