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

Description

1.4318 Alloy Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Alloy Steel: 1.4318
Category Type Steel Grade Standard Country Application
Steel GradesAlloy Steel 1.4318
1.4432
1.4435
1.4438
1.4406
1.4429
1.4439
1.4462
1.4410
1.4424
1.4311

Chemical composition(mass fraction)(wt.%) of the 1.4318

 

 

 

Si 
Mn 
 P
 S
Cr   Ni  Mo  Other
 ≤0.030  1.00  2.00  0.045  0.015  16.5-18.5  6.00-8.00  ------------  N 0.10-0.20

Mechanical Properties of steel grade 1.4318

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)
166 (≥) 774 (≥) 24 31 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 424

Physical Properties of steel grade 1.4318

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
41 - -     0.22 -  
443 777 - 22.3 312   -  
251 - 43 23.2   313 131

Heat Treatment of steel grade 1.4318

Heat treated : 1992°C - 1472°C

Technological Curves of steel grade 1.4318

Cross Reference Table (Equivalent Grade) of 1.4318

Grade Standard Country Application
1.4318 AFNOR France Austenite

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 1.4318?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top