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DZ125L

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DZ4125L NIMONIC® alloy 105
#K125L #DZ125L #DZ4125L

Description

China GB DZ125L Superalloys Directional Solidification Superalloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Superalloys: DZ125L
Category Class Grade Standard Country Application
Steel GradesSuperalloys DZ125L GB China Directional Solidification Superalloy

Chemical composition(mass fraction)(wt.%) of the DZ125L

C Cr Ni Co W Mo Al Ti Fe Ta B Zr Si Mn P S Pb Sb Sn Bi Ag
0.06 -0.14 8.20 -9.80 ≤Bal 9.20 -10.80 6.20 -7.80 1.50 -2.50 4.30 -5.30 2.00 -2.80 ≤0.20 3.30 -4.00 0.005 -0.015 ≤0.05 ≤0.15 ≤0.15 ≤0.001 ≤0.010 ≤0.0005 ≤0.001 ≤0.001 ≤0.00005 ≤0.0005

Mechanical Properties of steel grade DZ125L

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)
985 (≥) 621 (≥) 12 44 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 423

Physical Properties of steel grade DZ125L

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 - -     0.23 -  
747 243 - 11.3 132   -  
923 - 44 21.2   121 344

Heat Treatment of steel grade DZ125L

Heat treated : 1111°C - 1374°C

Technological Curves of steel grade DZ125L

DZ4125L NIMONIC® alloy 105
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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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