Stainless Steel Square and Rectangular Tubes

Special Metal Alloys offer high quality welded square and rectangular tubes in 6 metres or in fixed lengths from our European stocks or special sized tubes can be produced to your specific order and can be shipped anywhere in the world.

These tubes are used in the following industries throughout the world, including:

  • Chemical and Petrochemical
  • Nuclear and conventional power generation
  • Onshore and offshore
  • Mechanical engineering and vehicle construction
  • Raw material extraction
  • Fertiliser pipes
  • Food processing
  • Environmental waste and disposal technology
  • Semiconductors, biochemistry, analytical and medical technology
  • Architectural – commercial and residential
  • Decorative

Special Metal Alloys offer a unique range of Austenitic, Lean Duplex and Ferritic grades and alloys in an extensive range of sizes with square tubes from 12mm x 12mm x 1.2mm to 400mm x 400mm x 15mm thick, and rectangular tubes from 20mm x 10mm x 1mm to 400mm x 200mm x 15mm thick.

All of these tubes are produced continuously in line and of European origin.

We offer these tubes in the following alloys:

  • 1.4301/304
  • 1.4307/ 304L
  • 1.4541/ 321
  • 1.4401/ 316L
  • 1.4571 / 316 TI
  • LDX 2101 / 1.4162 / UNS S32101
  • 2205 / UNS S32205 / UNS S31803
  • 1.4062 / UNS S32202

Mill Accreditation

  • ISO 9001 2008
  • ISO 13485 2012
  • Pressure Equipment Directive 97/23 ( PED ) Annex I , Paragraph 4.3

Nickel Alloy & Special Grades available on request

Please Note that Minimum Order Quantities may apply on Mill Production.