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

Japan JIS C67GT-N 铁路机车车辆碳素钢轮 - 质量要求 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: C67GT-N / C67GT-N
Category Grade Standard Region/Area Standard Content
Metals C67GT-N JIS E5401-1 Japan 铁路机车车辆碳素钢轮 - 质量要求

Chemical composition(mass fraction)(wt.%) of the C67GT-N

Element Min Max Similar
V - 0.0500 -
Si - 0.4000 -
S - 0.0400 -
P - 0.0400 -
Ni - 0.3000 -
Mo+Ni+Cr - 0.6000 -
Mo - 0.0800 -
Mn - 0.9000 -
Cu - 0.3000 -
Cr - 0.3000 -
C - 0.7000 -

Mechanical Properties of steel grade C67GT-N

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)
783 (≥) 189 (≥) 32 32 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 134

Physical Properties of steel grade C67GT-N

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
14 - -     0.21 -  
254 753 - 21.3 112   -  
668 - 43 22.2   312 314

Heat Treatment of steel grade C67GT-N

Heat treated : 1629°C - 1931°C

Technological Curves of steel grade C67GT-N

Cross Reference Table (Equivalent Grade) of C67GT-N

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 C67GT-N?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top