Cold formed and welded from hot rolled, cold rolled, pre-galvanized, or stainless steel is the process of creating welded rectangular steel pipe. The proper mother tube, a round steel tube, must be created before the square steel section may be made. Rolls are employed to gradually compress a circular tube into a square hollow portion. Everything is done in line.
| WELDED ROUND STEEL PIPES | ||
| Outer Diameter: | ERW: | 1.2mm - 50 mm |
| LSAW | 20mmX30mm-800mmX1200mm | |
| SSAW | 219mm-2220mm or Customized | |
| MORE DETAILS ABOUT PRODUCT | |||||||||||
| Surface: | Oiled/Galvanized/Painted or Customized | ||||||||||
| Mechanical: | Commercial / Drawing / Deep Drawing | ||||||||||
| Pipe Ends: | Plain or Customized | ||||||||||
| Execute Standard: | ASTM A500 / GB/T6728 / EN10210 / EN10219 / JIS G3466 / GB/T 3094 | ||||||||||
| Steel Grade: | GR. A/B/C, Q195, Q235, Q345, S235-355, L210-L485, STK 400, SS400 etc. | ||||||||||
| Application: | Steel Structural/Mechanical Manufacturing/Construction/Automobile manufacturing/Shipbuilding/ Electricity etc. | ||||||||||
Welcome to UDREAM Steel. We provide hot&cold rolled steel, color coated steel, stainless steel and steel pipe, with ASTM, DIN, JIS, BS, GB/T steel material.
Floor 8, Bulding No.66, Xinlong Road, Vanke Hongqiao-cloud International Zone, Shanghai, China.
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