Stainless Steel

Grade EN 1.4438

EN 1.4438
AISI 317L
UNS S31703
DIN X2CrNiMo18-15-4
Structure Austenitic

Composition

  • C: max. 0,030%
  • Cr: 17,5-19,5%
  • Mn: max. 2,00%
  • Mo: 3,00-4,00%
  • Ni: 13,0-16,0%
  • P: max. 0,045%
  • S: max. 0,015%
  • Si: max. 1,00%
  • Balance: max. N 0,11%

Applications

  • Plant manufacturing
  • Petro chemical
  • Machine engineering

Application

  • Construction of appartus for the cellulose industry

Delivery form

  • Plate, hot rolled
  • Plate, cold rolled
  • Roundbar, rolled
  • welded pipe/ welded tube
  • Forgings
  • Rings
  • Tailormade drawings



The above values and information on the properties and/or usability of the material are purely informative and are not to be understood as technical advice or instructions. This information is based on the experience of the manufacturer and NICROMAL. All information is provided without guarantee. Misprints, errors and changes excepted.
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