Product Description

          Shanghai Kaneken Industry Co., Ltd cooperated with Baosteel diveloped new products: Big Diameter Hollow Section with two seam welding, and we can manufacture the hollow sections bigger than **0x**0 and max. diameter can be ***0x***0, the thickness can be *6mm/*8mm/*0mm/*2mm/*5mm/*8mm/*0mm. 
         The big diameter hollow sections can be widely used in the steel structure, vessel making, and can be specially manufactured according to the requriements of the customers, even small quantity.
         If you don't prefer the two seam welding hollow sections, we can also supply you the seamless steel tubes and max. size is **0x**0x*0.
         The standard can be JIS G***6 STKR**0/**0; EN****9 S**5/S**5JRH/S**5J2H; EN****0 S**5/S**5JRH/S**5J2H; AS***3 C**0 etc.