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

ZKFeCr67C0.020 Grade Ⅱ

China GB ZKFeCr67C0.020GradeⅡ 真空法微碳铬铁 and Mechanical Properties, Chemical Element, Cross Reference.

Category Grade Standard Region/Area Standard Content
Metals ZKFeCr67C0.020 Grade Ⅱ GB 5684 China 真空法微碳铬铁

Chemical composition(mass fraction)(wt.%) of the ZKFeCr67C0.020 Grade Ⅱ

Element Min Max Similar

Mechanical Properties of steel grade ZKFeCr67C0.020 Grade Ⅱ

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)
645 (≥) 289 (≥) 14 43 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 141

Physical Properties of steel grade ZKFeCr67C0.020 Grade Ⅱ

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
12 - -     0.43 -  
939 253 - 34.3 313   -  
794 - 32 12.2   113 141

Heat Treatment of steel grade ZKFeCr67C0.020 Grade Ⅱ

Heat treated : 1185°C - 1158°C

Technological Curves of steel grade ZKFeCr67C0.020 Grade Ⅱ

Cross Reference Table (Equivalent Grade) of ZKFeCr67C0.020 Grade Ⅱ

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 ZKFeCr67C0.020 Grade Ⅱ?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top