Min. Order Reference FOB Price
1 Set US$2,900.00-3,980.00 / Set
Product Description
Silicon Nitride Ceramic Welding Rolls for ERW welding ALL Size Parameter details Model Diameter of welded pipe(mm) Wall thickness of welded pipe(mm) Speed of machine(m/min) Power of main motor(k/w) High-frequency power(kw) HG16 8-25 0.25-1.0 30-100 30 60 HG25 8-32 0.35-1.3 ...