We are offering pneumatic inflatable rubber mandrel. Discription inflatable rubber mandrel is a kind of cylinder bag that can expand, shrink, used to form concrete component of cavity, in the process of manufacturing hollow component, put it in the...
We are offering mandrel bar. mandrel barmandrel bar plays a crucial role in producing large diameter seamless pipes in modern industries. In production line, it have to bear strong and complicate stretch, compressing touching stress and high temperature cold-hot yield stress...
Mandrel bars when rolling seamless tubes, a pre-pierced steel billet is rolled over a mandrel bar by grooved rolls in a stretch reducing rolling process to produce a tube or a tube blank. The mandrel bar determines the shape of the inner tube...
We are offering forging parts - mandrel. Sua is the strategy cooperator for lots of factories in china to export their products abroad. With many years export experience and reputation, it has built long-term, reliable and stable business relationships with lots of customers in...
We are offering mandrel bar. Our company is capable of producing a series of mandrel bars, such as mpm, pqf, fqm, with the diameter dn80mm to dn500mm, the length of 2500mm to 18000mm as a result of making the best use of our advantage in steel...
We are offering pipe bending mandrel. Pipe bending mandrel is a key part of pipe bending machine. It's used for preventing the pipe inner wall from wrinkling and controlling ovality during cold bending process of pipe bending machine....