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

X2CrTiNb18

Description

France AFNOR NF EN 10028-7, NF EN 10088-1, NF EN 10088-2, NF EN 10088-3, NF EN 10088-4, NF EN 10296-2 (2005), X2CrTiNb18 Specialsteel Welded circular steel tubes for mechanical and general engineering purposes - Technical delivery conditions - Part 2: Stainless steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: X2CrTiNb18
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel X2CrTiNb18 Ferrite AFNOR France Welded circular steel tubes for mechanical and general engineering purposes - Technical delivery conditions - Part 2: Stainless steel

Chemical composition(mass fraction)(wt.%) of the X2CrTiNb18

C Si Mn P S Cr Mo Ni Ti Nb N
≤0.030 ≤1.00 ≤1.00 ≤0.040 ≤0.015 17.50 -18.50 ≤ ≥ ≤ ≥ 0.10 -0.60 3×C+0.30 -1.00 ≤0.045

Mechanical Properties of steel grade X2CrTiNb18

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)
869 (≥) 582 (≥) 24 32 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 124

Physical Properties of steel grade X2CrTiNb18

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
21 - -     0.22 -  
155 662 - 21.3 441   -  
199 - 42 14.2   331 234

Heat Treatment of steel grade X2CrTiNb18

Heat treated : 1888°C - 1794°C

Technological Curves of steel grade X2CrTiNb18

Cross Reference Table (Equivalent Grade) of X2CrTiNb18

Grade Standard Country Application
X2CrTiNb18
X2CrTiNb18
X2CrTiNb18

Relevant standard of X2CrTiNb18

NF EN 10028-7 Flat products made of steels for pressure purposes - Part 7: Stainless steels NF-EN-10028-7.pdf
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
NF EN 10088-3 Stainless steels - Part 3: Technical delivery conditions for semi-finished products, bars, rods, wire, sections and bright products of corrosion resisting steels for general purposes NF-EN-10088-3.pdf
NF EN 10088-4 Stainless steels - Part 4: Technical delivery conditions for sheet/plate and strip of corrosion resisting steels for construction purposes NF-EN-10088-4.pdf
NF EN 10296-2 (2005) Welded circular steel tubes for mechanical and general engineering purposes - Technical delivery conditions - Part 2: Stainless steel NF-EN-10296-2-(2005).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 X2CrTiNb18?
  • List your company on S&G now? Join
  • Non-paying users only
Top