Hollow sections for steel construction and structural engineering

Steel hollow sections are used as lightweight and durable constructional elements in structural steel and mechanical engineering and construction due to their dimensional accuracy and smooth surfaces as well as solidity and good processing properties.

BENTELER Distribution supplies the entire range of cold formed and hot formed round, square and rectangular steel hollow sections – and on request, takes on entire processing stages for its customers.

Cold formed and welded hollow sections of non-alloy and fine grain construction steels

Standard	EN 10219-1/-2
Dimensions
round square rectangular	26.9 x 2.6 mm to 1,219 x 25 mm 25 x 25 x 3 mm to 500 x 500 x 20 mm 40 x 30 x 3 mm to 700 x 300 x 16 mm
Lengths	6 to 15 m, special lengths up to 18 m, single lengths up to 24 m other lengths and fixed lengths on request
Materials not annealed steel	material number 1.0039 1.0149 1.0138 1.0547 1.0576	steel grade (EN) S235 JRH S275 J0H S275 J2H S355 J0H S355 J2H

fine grain steel	on request
Marking	producer, EN standard, material, heat code or identification number
Certification	3.1 acc. to EN 10204 other certifications on request

Hot formed hollow sections of non-alloy and fine grain construction steels

Standard	EN 10210-1/-2
Dimensions
round square rectangular	21.3 x 2.3 mm to 1,219 x 100 mm 40 x 40 x 2.9 mm to 400 x 400 x 20 mm 50 x 30 x 2.9 mm to 500 x 300 x 20 mm
Delivery conditions Lengths	hot or cold finished with subsequent heat treatment 6 to 15 m, special lengths up to 18 m, single lengths up to 24 m other lengths and fixed lengths on request
Materials	material number	steel grade (EN)
not annealed steel	1.0039 1.0576 1.0539	S235 JRH S355 J2H S355 NH
fine grain steel	on request
Marking	producer, EN standard, material, heat code or identification number
Certification	3.1 acc. to EN 10204 other certifications on request