roll forming line ผลิตออนไลน์

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 ... อ่านเพิ่มเติม

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 ... อ่านเพิ่มเติม

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 ... อ่านเพิ่มเติม

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 ... อ่านเพิ่มเติม

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... อ่านเพิ่มเติม

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 ... อ่านเพิ่มเติม

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... อ่านเพิ่มเติม

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 ... อ่านเพิ่มเติม

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 ... อ่านเพิ่มเติม

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... อ่านเพิ่มเติม