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ZU80

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ZU70Mn ZU60CrMnMo
#ZU80

Description

China GBT ZU80 Cast steel rolls and ZU80 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: ZU80
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy ZU80 GBT China Cast steel rolls
ZG07Cr18Ni10D
ZG08Cr20Ni10Nb
ZG03Cr19Ni11Mo2
ZG07Cr19Ni11Mo2
ZG07Cr19Ni11Mo2G
ZG08Cr19Ni11Mo2Nb
ZG03Cr19Ni11Mo3
ZG07Cr19Ni11Mo3
ZU70
ZU70Mn

Chemical composition(mass fraction)(wt.%) of the ZU80

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％)
0.75-0.85 0.20-0.45 0.50-0.80 0.04 0.04 － － －

Mechanical Properties of steel grade ZU80

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)
323 (≥) 936 (≥) 44 24 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 222

Physical Properties of steel grade ZU80

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
33 - -     0.31 -  
333 165 - 11.3 441   -  
762 - 32 13.2   132 312

Heat Treatment of steel grade ZU80

Heat treated : 1374°C - 1553°C

Technological Curves of steel grade ZU80

Cross Reference Table (Equivalent Grade) of ZU80

Grade Standard Country Application
ZU80 GBT China Cast steel rolls
ZU80Cr GBT China Cast steel rolls
ZU70Mn ZU60CrMnMo
Available Suppliers
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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