Improvement of labor productivityImprovement of production efficiencySteel pipeRoundnessSizing press substitute

Achieving High Efficiency in the Steel Pipe Manufacturing Process

High Efficiency Pipemaking Technology for High-Strength Steel Pipes - NEO Press™

LSAW pipemaking method - Satisfies both high efficiency and pipe roundness.

Solution Point

Enables production of large-diameter high-strength pipes at low cost with small equipment investment.
Possible to secure high roundness with no decrease in pipemaking productivity.

Features 01

Expected Problems

・Hasn't improvement of productivity in pipemaking by the bending press become a problem?

・Aren't you having trouble satisfying both productivity and seam gap control in the pipe welding process?

Features 02

Technology highlight

・Development of a dedicated die technology that makes it possible to close the seam gap with high accuracy with a lower press force than the conventional O-ing press.

・Satisfies productivity improvement and pipe roundness by an O-ing press that combines a dedicated die and the NEO press technology, which reduces the number of pressing operations by expanding the bending range of the press head.

Features 03

Proposed Solutions (Examples)

・Introduction of press head in bending press process for thick-walled pipes.

・Introduction of dedicated die in O-ing press process.

Links 01