Available 24/7 at contact@steel-grades.com

ZG30Cr18Mn12Si2N

China YB ZG30Cr18Mn12Si2N 冶金设备制造通用技术条件 铸钢件 and Mechanical Properties, Chemical Element, Cross Reference.

Category Grade Standard Region/Area Standard Content
Metals ZG30Cr18Mn12Si2N YB/T 036.3 China 冶金设备制造通用技术条件 铸钢件

Chemical composition(mass fraction)(wt.%) of the ZG30Cr18Mn12Si2N

Element Min Max Similar

Mechanical Properties of steel grade ZG30Cr18Mn12Si2N

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)
451 (≥) 446 (≥) 42 44 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 311

Physical Properties of steel grade ZG30Cr18Mn12Si2N

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
21 - -     0.14 -  
588 175 - 23.3 143   -  
729 - 21 41.2   421 443

Heat Treatment of steel grade ZG30Cr18Mn12Si2N

Heat treated : 1959°C - 1187°C

Technological Curves of steel grade ZG30Cr18Mn12Si2N

Cross Reference Table (Equivalent Grade) of ZG30Cr18Mn12Si2N

Available Suppliers

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...

Rfq.: sales@longhaisteel.com
  • Do you supply this ZG30Cr18Mn12Si2N?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top