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

Japan JIS CC4A 冷镦和冷挤压用钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: CC4A / CC 4 A
Category Grade Standard Region/Area Standard Content
Metals CC 4 A JIS G7401 Japan 冷镦和冷挤压用钢

Chemical composition(mass fraction)(wt.%) of the CC 4 A

Element Min Max Similar
Al 0.0200 - -
S - 0.0400 -
P - 0.0400 -
Mn 0.2000 0.4000 -
Si - 0.1000 -
C - 0.0600 -

Mechanical Properties of steel grade CC 4 A

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)
456 (≥) 437 (≥) 21 24 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 333

Physical Properties of steel grade CC 4 A

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 - -     0.21 -  
969 729 - 24.3 444   -  
881 - 23 22.2   242 412

Heat Treatment of steel grade CC 4 A

Heat treated : 1889°C - 1646°C

Technological Curves of steel grade CC 4 A

Cross Reference Table (Equivalent Grade) of CC 4 A

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 CC 4 A?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top