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ZGCr28

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ZG1Cr19Mo2 ZG00Cr14Ni14Si4
#ZGCr28

Description

China GBT ZGCr28 Stainless acid-resistant steel castings and ZGCr28 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: ZGCr28
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy ZGCr28 GBT China Stainless acid-resistant steel castings
ZUB140CrMo
ZUB140CrNiMo
ZUB160CrMo
ZUB160CrNiMo
ZUS140SiCrMo
ZUS150SiCrNiMo
ZG1Cr13
ZG2Cr13
ZG1Cr17
ZG1Cr19Mo2

Chemical composition(mass fraction)(wt.%) of the ZGCr28

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％)
0.50-1.00 0.5-1.3 0.5-0.8 0.1 0.035 26.0-30.0 － －

Mechanical Properties of steel grade ZGCr28

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)
575 (≥) 869 (≥) 43 21 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 343

Physical Properties of steel grade ZGCr28

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
32 - -     0.44 -  
648 748 - 21.3 312   -  
939 - 21 11.2   344 122

Heat Treatment of steel grade ZGCr28

Heat treated : 1313°C - 1568°C

Technological Curves of steel grade ZGCr28

Cross Reference Table (Equivalent Grade) of ZGCr28

Grade Standard Country Application
ZGCr28 GBT China Stainless acid-resistant steel castings
ZG1Cr19Mo2 ZG00Cr14Ni14Si4
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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