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

X 3 CrNb 17

France AFNOR NF X3CrNb17 stainless steels - part 2: technical delivery conditions for sheet/plate and strip for general purposes and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: X3CrNb17 / X 3 CrNb 17
Category Grade Standard Region/Area Standard Content
Metals X 3 CrNb 17 NF EN 10088-2 France stainless steels - part 2: technical delivery conditions for sheet/plate and strip for general purposes

Chemical composition(mass fraction)(wt.%) of the X 3 CrNb 17

Element Min Max Similar
Si - 1.0000 -
S - 0.0150 -
P - 0.0400 -
Nb+Ta - - -
Nb - 1.0000 -
Mn - 1.0000 -
Cr 16.0000 18.0000 -
C - 0.0500 -
Si - 1.0000 -
Si - 1.0000 -
S - 0.0150 -
P - 0.0400 -
Nb - 1.0000 -
Mn - 1.0000 -
Cr 16.0000 18.0000 -
C - 0.0500 -

Mechanical Properties of steel grade X 3 CrNb 17

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)
752 (≥) 629 (≥) 23 44 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 421

Physical Properties of steel grade X 3 CrNb 17

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
11 - -     0.24 -  
191 392 - 23.3 124   -  
251 - 31 41.2   341 421

Heat Treatment of steel grade X 3 CrNb 17

Heat treated : 1858°C - 1663°C

Technological Curves of steel grade X 3 CrNb 17

Cross Reference Table (Equivalent Grade) of X 3 CrNb 17

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 3 CrNb 17?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top