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

England B.S. C18D 非合金钢棒拉拔和/或冷轧 - 第2部分:特殊要求的一般用途杆 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: C18D / C 18 D
Category Grade Standard Region/Area Standard Content
Metals C 18 D BS EN 10016-2 England 非合金钢棒拉拔和/或冷轧 - 第2部分:特殊要求的一般用途杆

Chemical composition(mass fraction)(wt.%) of the C 18 D

Element Min Max Similar
Si - 0.3000 -
S - 0.0350 -
P - 0.0350 -
Ni - 0.2500 -
Mo - 0.0500 -
Mn 0.3000 0.6000 -
Cu - 0.3000 -
Cr - 0.2000 -
C 0.1500 0.2000 -
Al - 0.0100 -

Mechanical Properties of steel grade C 18 D

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)
644 (≥) 455 (≥) 34 34 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 231

Physical Properties of steel grade C 18 D

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
13 - -     0.31 -  
211 186 - 21.3 313   -  
552 - 24 22.2   322 134

Heat Treatment of steel grade C 18 D

Heat treated : 1959°C - 1892°C

Technological Curves of steel grade C 18 D

Cross Reference Table (Equivalent Grade) of C 18 D

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 C 18 D?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top