Electric Resistance Welded (ERW) Round Tubes.
ERW is a process where electrical contacts or induction coils are used to manufacture the pipe. Steel strip is uncoiled, leveled and crop-sheared. It is then trimmed on both sides at the same time to correct width and immediately fed into the forming and welding line. This strip is fed into a series of cold forming rolls, where it is formed into a tubular shape, and then joined by high frequency electric resistance welding. The resulting product has a uniform wall thickness, and the welded area is heat-treated by post annealing to ensure adequate ductility at the weld.
- Tent Poles
- Coach Framing
- Luggage & Shopping Trolleys
- Outdoor Furniture
- Safety Ladders
- Handrailing & Balustrade
|Erw Tube 16x1.2 Gal X 6.1m||T1612G||0000938|
|Erw Tube 16mm X 1.6 Gal X 6100||T1616G||0002468|
|Erw Tube 19x1.2 Gal X 6.1m||T1912G||0000713|
|Erw Tube 25.4x1.6 Gal X 6.1m||T25416G||0001104|
|Erw Tube 31.8x1.6 Gal X 6.1m||T31816G||0001932|
|Erw Tube 38.1x1.6mm Galv 6.370||T38116G||0002502|
|Erw Tube 45x45x1.6 Gal X 6.1m||T454516G61||0001606|