Galvanized Tubes & Profiles

OUR OWN GALVANIZING LINE ENSURES SUPREME QUALITY

Equipped with its own strip galvanizing line, Wuppermann is able to manufacture tubes and profiles of a quality that far exceeds the requirements of today's standards. Customer specific zinc coatings in combination with thin wall thicknesses as well as the option of a differential zinc coating are examples of a high manufacturing flexibility and a wide product diversity.

At Wuppermann, we use high-grade primary materials to form the right shape. Our wide range of latest machinery combined with a vast pool of know-how means we can transform just about any of our customer´s wishes into top-quality products. Our standard product range includes round, elliptic, oval, rectangular, and polygonal tubes. In addition, we are also specialized to supply customized profiles to extremely low tolerances in a wide range of cross sections and wall thicknesses.

Dimensions

Round tube Ø 30 – 115 mm 
Rectangular tube 10 x 40 – 40 x 140 mm
Square tube 25 x 25 – 90 x 90 mm
Angle-, Omega-, Z-, C-, U-profiles,
open-seam tubes, special shaped profiles
Strip width of the section 55 - 360 mm
Tube lengths 2,500 – 15,000 mm
Wall thickness 1.00 – 4.00 mm

Quality data

All common tube standards according to DIN, EN and ASTM
Certificate of compliance with EN 10204 3.1
Primary material from our own strip galvanizing line
Zinc coating (each side) 7 - 80 µm (50 - 560 g/m²)
Optimal zinc adhesion (Wuppermann process)
Inline eddy-current testing
Continuous inline tube measurement
Strip thickness tolerances to +/- 0.03 mm
Fully optional weld-seam position
Imperial formats 1" to 4"
In-house pressure testing up to 150 bar