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

X2CrNi18-9

Description

International ISO ISO 15510 (2010), ISO 16143-1 (2004), ISO 16143-2 (2004), ISO 16143-3 (2005), ISO 9328-7 (2011), ISO/TS 15510 (2003), X2CrNi18-9 Specialsteel Stainless steels - Chemical composition and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: X2CrNi18-9
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel X2CrNi18-9 Austenite ISO International Stainless steels - Chemical composition

Chemical composition(mass fraction)(wt.%) of the X2CrNi18-9

C Si Mn P S Cr Ni Mo N
≤0.03 ≤1.00 ≤1.00 ≤0.045 ≤0.030 17.50 -19.50 8.00 -10.00 ≤ ≥ ≤0.11

Mechanical Properties of steel grade X2CrNi18-9

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)
468 (≥) 282 (≥) 43 32 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 111

Physical Properties of steel grade X2CrNi18-9

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
31 - -     0.14 -  
497 958 - 43.3 241   -  
317 - 22 32.2   324 333

Heat Treatment of steel grade X2CrNi18-9

Heat treated : 1157°C - 1717°C

Technological Curves of steel grade X2CrNi18-9

Cross Reference Table (Equivalent Grade) of X2CrNi18-9

Grade Standard Country Application
X2CrNi18-9
X2CrNi18-9
X2CrNi18-9

Relevant standard of X2CrNi18-9

ISO 15510 (2010) Stainless steels -- Chemical composition ISO-15510-(2010).pdf
ISO 16143-1 (2004) Stainless steels for general purposes -- Part 1: Flat products ISO-16143-1-(2004).pdf
ISO 16143-2 (2004) Stainless steels for general purposes -- Part 2: Semi-finished products, bars, rods and sections ISO-16143-2-(2004).pdf
ISO 16143-3 (2005) Stainless steels for general purposes -- Part 3: Wire ISO-16143-3-(2005).pdf
ISO 9328-7 (2011) Steel flat products for pressure purposes - Technical delivery conditions - Part 7: Stainless steels ISO-9328-7-(2011).pdf
ISO/TS 15510 (2003) Stainless steels - Chemical composition ISO-TS-15510-(2003).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 X2CrNi18-9?
  • List your company on S&G now? Join
  • Non-paying users only
Top