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

X8CrNiMoAl15-7-2

Description

France AFNOR NF EN 10088-1, NF EN 10088-2, X8CrNiMoAl15-7-2 Specialsteel Stainless steels - Part 2: Technical delivery conditions for sheet/plate and strip of corrosion resisting steels for general purposes and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: X8CrNiMoAl15-7-2
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel X8CrNiMoAl15-7-2 Precipitation-Hardening AFNOR France Stainless steels - Part 2: Technical delivery conditions for sheet/plate and strip of corrosion resisting steels for general purposes

Chemical composition(mass fraction)(wt.%) of the X8CrNiMoAl15-7-2

C Si Mn P S Cr Mo Ni Al
≤0.01 ≤0.70 ≤1.20 ≤0.040 ≤0.015 14.00 -16.00 2.00 -3.00 6.50 -7.50 0.70 -1.50

Mechanical Properties of steel grade X8CrNiMoAl15-7-2

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)
888 (≥) 768 (≥) 14 33 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 142

Physical Properties of steel grade X8CrNiMoAl15-7-2

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
44 - -     0.14 -  
348 367 - 11.3 411   -  
413 - 43 44.2   134 224

Heat Treatment of steel grade X8CrNiMoAl15-7-2

Heat treated : 1759°C - 1416°C

Technological Curves of steel grade X8CrNiMoAl15-7-2

Relevant standard of X8CrNiMoAl15-7-2

NF EN 10088-1 Stainless steels - Part 1: List of stainless steels NF-EN-10088-1.pdf
NF EN 10088-2 Stainless steels - Part 2: Technical delivery conditions for sheet/plate and strip of corrosion resisting steels for general purposes NF-EN-10088-2.pdf

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 X8CrNiMoAl15-7-2?
  • List your company on S&G now? Join
  • Non-paying users only
Top