Chinese
Available 24/7 at contact@steel-grades.com
SGSG
Post Your Request Now
Toggle menu
Hello, Sign inMy Account

25CD4S

Favorite Datasheet
35CD4 E26-4
#25CD4S

Description

France AFNOR AIR 9160 C, 25CD4S Specialsteel AIR 9160 25CD4S and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: 25CD4S
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel 25CD4S Austenite AFNOR France AIR 9160 25CD4S

Chemical composition(mass fraction)(wt.%) of the 25CD4S

C Si Mn P S Cr Mo Ni
0.22 -0.29 0.10 -0.25 0.50 -0.80 ≤0.020 ≤0.015 0.90 -1.20 0.15 -0.25 ≤0.30

Mechanical Properties of steel grade 25CD4S

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)
928 (≥) 996 (≥) 31 42 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 232

Physical Properties of steel grade 25CD4S

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
32 - -     0.21 -  
891 416 - 11.3 424   -  
253 - 24 32.2   444 232

Heat Treatment of steel grade 25CD4S

Heat treated : 1776°C - 1232°C

Technological Curves of steel grade 25CD4S

Relevant standard of 25CD4S

AIR 9160 C AIR-9160-C.pdf
35CD4 E26-4
Available Suppliers
Jiangyou Longhai Special Steel Co.,Ltd.
Jiangyou Longhai Special Steel Co.,Ltd.

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 25CD4S?
  • List your company on S&G now? Join
  • Non-paying users only
Top