ERW Steel Pipe

Charpy Absorbed Energy on The One Hand Weld Pipe Weld Material Is a Measure of Toughness
Dec 23, 2013
Used in oil and gas transmission pipe, often referred toughness is the Charpy V-notch impact energy test, or sample the plastic fracture morphology percentage share of the entire sample to measure the fracture area. Charpy absorbed energy ...

Tags: Manufacturing, Processing Machinery
The Introduce of ERW Steel Pipe
Sep 12, 2013
ERW steel pipe welding process is the use of high-frequency current generated by the skin effect of the principle of the edge of the hot-rolled coil, which is heated to a molten state and then by mechanical extrusion welding. Through this ...

Tags: ERW Steel Pipe, ERW pipe
JFE Announces That It Supply 23,000 Mt of API 5l X70-Grade ERW Steel Pipe for ROMPCO
Feb 13, 2013
Japanese steelmaker JFE Steel Corporation has announced that it will supply 23,000 mt of API 5L X70-grade high strength electric resistance welded (ERW) steel pipe for Republic Of Mozambique Pipeline Investments Company (Pty) Ltd. (ROMPCO), ...

Tags: ERW pipes, Pipeline, steel