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voestalpine Tubulars GmbH & Co KG

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Steel constructions

VTS®-edgeTubes - the products of choice for steel constructions.

Our seamless, hot-rolled, square and rectangular hollow sections are ideally suited for use in steel constructions due to their product properties. They complement the portfolio of our circular hollow sections perfectly.

Fields of application:

  • Airports & sports stadiums
  • Hall, building and bridge constructions
  • Roof constructions
  • Rides (rollercoaster)
  • Offshore constructions (jack-up rigs, platforms)
  • Wind energy (offshore, onshore)
  • Support structures for large-scale solar and photovoltaic systems

Technical data
Corner radius

Ra ≤ 1.6 x T across the entire product range, tighter radius up to ≤ 1 x T upon request (depending on dimension & wall thickness
Standards

DIN EN 10210-1, -2, -3, ASTM A501/A501M, CE-marking, EU Construction Products Regulation, DIN EN 10225 for offshore constructions upon request
Dimensions Square 40 x 40 mm to 170 x 170 mm 11/2 x 11/2 inch to 65/8 x 65/8 inch

Rectangular

 50 x 30 mm to 200 x 100 mm 2 x 21/2 inch to 8 x 4 inch
Wall thickness

up to 25 mm (>25 mm upon request), up to 1 inch (>1 inch upon request)
Lengths

5,000 mm to 14,000 mm, 16 to 46 ft
Steel grades

S235 to S890 to DIN EN or Grade A, B, C to ASTM (tailor-made customer specifications upon request)

Product characteristics and benefits:

Improved straightness, twisting and corner radius

  • Compared to the standard requirements

Tighter corner radius guarantees:

  • Higher section modulus and higher bending
     strength
  • Higher load-bearing capacity, larger spans
  • Larger connecting area for connections to other products

Higher and high-strength steel grades

  • For more resilience
  • Saving weight
  • Over the entire product range
  • Weldability tests possible

Seamless, hot-rolled hollow sections with homogenenous structure

  • Great processing opportunities due to  lower residual stress

Exceptional range of dimensions

  • Wall thickness up to 25 mm for extreme loads
  • Dimension infinitely adjustable

Optical advantages

  • No weld seam due to hot-rolling process
  • Excellent surface structure
  • Tighter corner radius
  • Flexibility due to small production lots and short delivery times

Tailor-made seamless VTS®-edgeTubes 

  • Innovative solutions of highest quality – according to your special requirements

You want to know more?

If you have any questions about our VTS®-edgeTubes, feel free to contact us. Our experts will do their best to respond to your inquiries and concerns as quickly and thoroughly as possible.

Contact us