roll forming line онлайн производство

6 Inch API 5CT standard tube, ASTM A 53 Steel tube making machine 1: Main Technical Parameters of ZY165 Tube Making machine Raw material hot rolled steel, galvanized steel Round tube outer diameter 76.2mm-165m ... Подробнее

ERW 219 steel pipe making macine for construction H1: High Precision Steel Pipe Making Machine with High Frequency Current for 10–165mm Welded Pipe Production Product Overview The High Precision Steel Pipe ... Подробнее

ZY60 steel fence pipe, EMT pipe, HF welded steel pipe milling machine Product Overview The EMT Pipe Roll Forming Machine and Steel Rectangular Pipe Mills are designed for manufacturers who need stable ... Подробнее

ZY-125 ASTM standard construction &indutrial steel pipe making machine Finish Product information: 1 OD of the tube 50.8mm-130mm 2 Wall thickness range 2.0mm-5.0mm 3 Tube length 4m-12m 4 Line speed 80m/min ... Подробнее

Steel Tube Production Line Tube Making Machine Raw Material information: 1 Mateairal applcaition Hot or cold rolled steel strips, galvanzied steel strips 2 Material grade Low-carbon steel, low alloy steelδs... Подробнее

ZY-660 Tube mill for API standard pipe, BS water pipes. etc General instruction of Product Raw Material information: 1 Mateairal applcaition Hot or cold rolled steel strips, galvanzied steel strips 2 Material ... Подробнее

3 NB IBR Standard, EN standard, ISO standard steel tube forming machine line Tube forming machine specification 1. pipe O.D(round):31.8 mm-88.9 mm 2. Wall thickness:1.2mm-3.75mm 3. length:4-12m 4. Speed:100 m... Подробнее

Steel Downspout Round Square Pipe Tube Making Roll Forming Machine For Erw Pipe Mill Tube forming machine specification 1. pipe O.D(round):21.3mm-73 mm 2. Wall thickness:1.0mm-3.2mm 3. length:4-12m4. Speed:100 ... Подробнее

Product Overview The Carbon Steel Tube Extrusion Machine with Add ECT Testing Equipment is designed for producing 1 inch carbon steel tubes, cold rolled steel tubes, and galvanized steel tubes with stable ... Подробнее

Premature Roll Wear and Dimensional Drift Roll and shaft wear is the hidden cost of tube production: as shafts wear, the pass opens up and OD, roundness and weld quality drift until the mill must stop for re... Подробнее