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

X 6 CrNi 18 11

Germany DIN X6CrNi1811 Seamless circular tubes of austenitic steels for high temperature service; technical delivery conditions and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: X6CrNi1811 / X 6 CrNi 18 11
Category Grade Standard Region/Area Standard Content
Metals X 6 CrNi 18 11 DIN 17459 Germany Seamless circular tubes of austenitic steels for high temperature service; technical delivery conditions

Chemical composition(mass fraction)(wt.%) of the X 6 CrNi 18 11

Element Min Max Similar
Si - 0.7500 -
S - 0.0150 -
P - 0.0350 -
Ni 10.0000 12.0000 -
Mn - 2.0000 -
Cr 17.0000 19.0000 -
C 0.0400 0.0800 -

Mechanical Properties of steel grade X 6 CrNi 18 11

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)
971 (≥) 636 (≥) 23 12 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 421

Physical Properties of steel grade X 6 CrNi 18 11

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
23 - -     0.13 -  
476 937 - 44.3 132   -  
716 - 12 13.2   114 113

Heat Treatment of steel grade X 6 CrNi 18 11

Heat treated : 1164°C - 1394°C

Technological Curves of steel grade X 6 CrNi 18 11

Cross Reference Table (Equivalent Grade) of X 6 CrNi 18 11

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 X 6 CrNi 18 11?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top