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HD - Wide flange columns


Wide flange columns

Dimensions:
HD 360 / 400 in accordance with ASTM A 6/A 6M - 07; HD 260,
HD 320 in accordance with mill standard

Tolerances:
EN 10034: 1993 HD 260/320
ASTM A 6/A 6M - 07 HD 360/400

Surface condition:
According to EN 10163-3: 2004, class C, subclass 1

  HD Column - Dimensions and Properties
  Notations and formulae

Super Jumbos - Extra Heavy Section Sizes

ArcelorMittal also produces very heavy rolled wide flange sections with up to 140 mm (5 1/2 in.) flange thickness and weight up to 1377 kg/m (925Ibs/ft).

They are available in very high strength steels including ASTM A913/ grades 485, 450 and 345 MPa (70, 65 and 50 ksi), ETA-10/0156 / HISTAR 460, EN 10025 / S460M and in normal strength steel grades (355 MPa).


  Super Jumbos - Extra Heavy Section Sizes
  Weld preparation for Jumbo Beams
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