Hot finished structural hollow sections

Product information

Hot finished structural hollow sections are tubular products produced from steel coils. The coil is slitted to strips with appropriate width and then formed by rolling into the shape of the tubular product. The two strip edges, now lying next to each other, are welded together using a high frequency induction process. Further sets of rolling gives the final shape and size of the cold formed hollow section, and after trimming of the external weld bead and non-destructive testing, the tubes are cut to length prior to hot finishing. The subsequent hot finishing process comprises a reheating operation, and with the section at a normalising temperature of approximately 900 degrees Celsius, a further shaping and sizing operation imparts the product’s final dimensions and properties before despatch.

Detailed information

Registration number:
S-P-04887
Status:
Registered
Registration date:
November 6, 2021
Version date:
November 6, 2021
Valid until:
October 28, 2026
Geographical scopes:
Europe

Company information

Company Name:
BE Group
Country:
Sweden
Contact:
Website:

Included products in this EPD

Hot finished structural hollow sections
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