Products

  • welded pipes

Dimensions

  • diameter up to 2200 mm, wall thickness up to 25mm

Grades

  • standard austenitic grades
    Tp. 304L / Tp. 316L, Wst. Nr. 1.4301 / 1.4306, Wst. Nr. 1.4401 / 1.4404, Wst. Nr. 1.4541 / 1.4571
  • high alloy austenitic grades
    Tp. 904L / Tp. 317L, Wst. Nr. 1.4539 / 1.4439, Wst. Nr. 1.4529, UNS S31254
  • duplex grades
    Wst. Nr. 1.4462, UNS S31803, UNS S32760, 22Cr and 25Cr duplex
  • high temperature grades
    Tp. 310/Tp. 310S, Wst. Nr. 1.4841, Wst. Nr. 1.4845, Wst. Nr. 1.4828, Wst. Nr. 1.4893 * other grades on request

Standards

  • ASTM/ASME, DIN, ISO, EN, BS

Testing

  • mechanical, corrosion, non destructive, X-ray examination, own laboratory

Treatment

  • heat-treatment, pickling, bead rolling, bevelling

Approvals

  • TÜV, Lloyd 's Register of Shipping, Stoomwezen, DNV, DVGW, Germanischer Lloyd, AQUAP, VINCOTE Quality Assurance EN-ISO 9001:2000
  
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