wf45

Diameter of pipe: 13-50mm wall thickness: 0.8-2.5mm welding speed: 20-70M/min Main Technical Parameters: Raw material (steel coil):1.1 Material of steel strip: Hot or cold-rolled low-carbon steel(ST-37), low alloy steel stripδb≤520Mpa,δs≤345Mpa1.2 The width of steel strip: 40~160mm1.3 The thickness of steel strip: 0.6-2.0mm1.4 steel coil: I.D. : φ350~φ450mm O.D.: φ600~φ1000mm max weight : 1000KG1 ...