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DZ002

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DZ38G DZ125
#DZ002

Description

China GBT DZ002 Progress in Directionally Solidified Super Alloys and DZ002 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: DZ002
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy DZ002 GBT China Progress in Directionally Solidified Super Alloys
DZ4002
DZ4125
DZ4125L
DZ640M
DZ4
DZ5
DZ17G
DZ22
DZ22B
DZ38G

Chemical composition(mass fraction)(wt.%) of the DZ002

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％) V(%) W(%) Cu(%) Co(%) B(%) Al(%) Ti(%) Ta(%) Fe(%)
0.13-0.17 0.200 0.200 0.0200 0.010 8.00-10.00 Bal ≤0.50 ≤0.100 9.00-11.00 0.100 9.00-11.00 0.010-0.020 5.25-5.75 1.25-1.75 2.25-2.75 ≤0.50

Mechanical Properties of steel grade DZ002

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)
899 (≥) 114 (≥) 33 33 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 111

Physical Properties of steel grade DZ002

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
13 - -     0.33 -  
996 899 - 22.3 211   -  
919 - 31 11.2   321 124

Heat Treatment of steel grade DZ002

Heat treated : 1699°C - 1165°C

Technological Curves of steel grade DZ002

Cross Reference Table (Equivalent Grade) of DZ002

Grade Standard Country Application
DZ002 GBT China Progress in Directionally Solidified Super Alloys
DZ38G DZ125
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Jiangyou Longhai Special Steel Co.,Ltd.
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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