1.4541 || 1.4878 || 321 || 321H

Stainless steel

1.4541 || 1.4878 || 321 || 321H

  • Good weldability
  • Good resistance to general corrosion *Good resistance to intergranular corrosion
  • Good cold formability

321 || 321 H applications

  • Chemical industry
  • Plant engineering
  • Food industry
  • Tank and apparatus engineering
  • Petrochemical industry
  • Pulp / Paper industry

Chemical values – Reference analysis (weight proportion in %)

Value Proportion %
C ≤ 0,08
P < 0,045
S ≤ 0,03
Si ≤ 1,0
Mn ≤ 2,0
Cr 17 – 19
Ni 9 – 12
Ti ≤ 0,8

Mechanical values at room temperature

Tensile strength N/mm² 500 – 730
Tension elastic limit Rp 0,2 N/mm² ≥ 180
Breaking elongation A5 % 35

Assignment to current and older standards

  • Designation according to DIN: X 6 Cr Ni Ti 18-10
  • ASTM Grade: 321 / 321H
  • EN: 1.4541
  • ASME: 321/321H
  • AFNOR: X6CrNiTi 18-10
  • DIN: 1.4541
  • SIS: 2337
  • UNS: S32100

Tables and rates

Contact

We’d love to hear from you.

You’d like to learn more about us, our products and our services?
Here you can get in touch with us.