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

Description

European EN ACX 920 Specialsteel Long Product Stainless Steel Grades and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: ACX 920
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel ACX 920 Austenite EN European Long Product Stainless Steel Grades

Chemical composition(mass fraction)(wt.%) of the ACX 920

C Si Mn P S Cr Ni Mo N
≤0.03 ≤1.00 4.00 -6.00 ≤0.035 ≤0.015 19.50 -21.50 1.50 -3.00 ≤0.60 0.05 -0.17

Mechanical Properties of steel grade ACX 920

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)
654 (≥) 933 (≥) 32 13 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 114

Physical Properties of steel grade ACX 920

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
43 - -     0.33 -  
956 976 - 41.3 124   -  
479 - 44 43.2   313 343

Heat Treatment of steel grade ACX 920

Heat treated : 1366°C - 1456°C

Technological Curves of steel grade ACX 920


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 ACX 920?
  • List your company on S&G now? Join
  • Non-paying users only
Top