CERTIFICATE BUREAU VERITAS ISO 9001 CERTIFICATE EN 1090 CERTIFICATE EN 1090

Range of Special Series Welded I-Beams

In the following dimension ranges, welded beams (I-beams) can have an arbitrary cross-section justified by the design calculations in accordance with SNiP II-23-81 and is indicated in the design drawings for a particular construction project if the latter complies with the following design requirements and technological constraints:

  • Beam web height (H): 160-1,400 mm;
  • Beam flange width (B): 160-800 mm;
  • Beam length (L): max. 15 m;
  • Web thickness (S): 6-40 mm;
  • Flange thickness (T): 6-40 mm;
  • The width of the flanges is structurally determined as max. 1.5 of the web height;
  • Flange and web thickness must not vary by more than a factor of four.

Also, our equipment can be used to manufacture unequal, truncated, and bi-metal I-beams.