Our company designs and manufactures the Φ219-Φ530x16mm ERW mill for Russia Pipe Company, which is successfully tried running on December, 2013. This line has manufactured 500000 tons pipe until now. This machine adopts the newest technology in our company, flexible forming, and automatic diameter changing adjustment. In rough forming section, it is no need to change the roller. It only needs to input the pipe diameter, wall thickness, material and other parameters. Then, the roller will automatically reach to the right position to start the production directly. Fine forming and sizing section adopt quick roller changing technology. These two newest technologies make the diameter changing to be one to two hours. This mill has our developed pipe end facing and beveling machine in API standard to guarantee the API requirement. The machine has 60 Mpa large gap sealing high pressure hydrotester.

SPIRAL ACCUMULATOR

WELDING DEVICE

HIGH PRESSURE HYDROTESTER

HIGH EFFICIENCY BEVELER

STEEL PIPE

PIPE EXIT

FORMING MILL

508 ERW MILL