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DZ5

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DZ4 DZ17G
#DZ5

Description

China GBT DZ5 Progress in Directionally Solidified Super Alloys and DZ5 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: DZ5
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy DZ5 GBT China Progress in Directionally Solidified Super Alloys
DZ405
DZ417G
DZ422
DZ422
DZ438G
DZ4002
DZ4125
DZ4125L
DZ640M
DZ4

Chemical composition(mass fraction)(wt.%) of the DZ5

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％) W(%) Co(%) B(%) Al(%) Ti(%)
0.07-0.15 0.500 0.500 0.0200 0.010 9.50-11.00 Bal 3.50-4.20 4.50-5.50 9.50-10.50 0.010-0.020 5.00-6.00 2.00-3- 00

Mechanical Properties of steel grade DZ5

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)
871 (≥) 229 (≥) 12 43 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 413

Physical Properties of steel grade DZ5

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 - -     0.13 -  
432 143 - 24.3 223   -  
718 - 13 22.2   122 121

Heat Treatment of steel grade DZ5

Heat treated : 1893°C - 1662°C

Technological Curves of steel grade DZ5

Cross Reference Table (Equivalent Grade) of DZ5

Grade Standard Country Application
DZ5 GBT China Age hardening type Nickel base alloy
DZ5 GBT China Progress in Directionally Solidified Super Alloys
DZ4 DZ17G
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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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