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

Description

France AFNOR AIR 9160 C, XC18S Specialsteel AIR 9160 Gr.XC18S and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: XC18S
Category Class Grade Standard Country Application
Steel GradesSpecialsteel XC18S AFNOR France AIR 9160 Gr.XC18S

Chemical composition(mass fraction)(wt.%) of the XC18S

C Si Mn P S
0.15 -0.22 ≤0.25 0.40 -0.65 ≤0.035 ≤0.035

Mechanical Properties of steel grade XC18S

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)
111 (≥) 586 (≥) 42 41 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 332

Physical Properties of steel grade XC18S

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
34 - -     0.44 -  
515 353 - 32.3 434   -  
449 - 31 21.2   314 224

Heat Treatment of steel grade XC18S

Heat treated : 1729°C - 1799°C

Technological Curves of steel grade XC18S

Cross Reference Table (Equivalent Grade) of XC18S

Grade Standard Country Application
40CDV20

Relevant standard of XC18S


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 XC18S?
  • List your company on S&G now? Join
  • Non-paying users only
Top