321/321H – 1.4541

321/321H – 1.4541

321/321H – 1.4541

A titanium-stabilised chromium-nickel Austenitic Stainless Steelwith very good corrosion resistance.

Main features

Good overall corrosion resistance, excellent resistance to intergranular corrosion, great weldability, good resistance to creep and oxidation at high temperatures.

Applications

  • Chemicals and agro-food industries
  • Tubes and expansion bellows
  • Heating elements
  • Aeronautical engineering
  • Automotive exhaust systems
  • Cryogenics
321/321H – 1.4541

Norms

  • ASTM 321
  • UNS S32100
  • EN 1.4541
  • IMDS ID 336833394

Chemical Composition

Typical values

  • C=0.025
  • Si=0.40
  • Mn=1.10
  • Cr=17.15
  • Ni=9.10
  • Ti=0.30

Alphanumerical designation X6CrNiTi18-10

Dimensional range

Coils, Sheets

  • Thickness: from 0.40 to 14 mm
  • Width: up to 2,000 mm
Precision Strip
  • Thickness: from 0.06 to 2.5 mm
  • Width: from 3 to 700 mm
Precision Sheet
  • Thickness: from 0.20 to 2.5 mm
  • Width: from 40 to 670

Flat Bars

  • Thickness: from 2 to 20 mm
  • Width: from 10 to 300 mm

Surface aspects

  • Hot rolled & Cold rolled
  • 1D, 2B, 2R, 2D, 2E, 2H, 2G (polished), patterned

According to forms & dimensions.

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