Chengdu Derbo Steel Co.,Ltd
The First CT130 Steel Ultra-high-strength Pipe Was Born
Mar 24, 2022
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The first 8,500m CT130 steel grade ultra-high-strength continuous pipe in China was born in Baoji Steel Pipe Company.
Recently, the reporter learned from Baoji Petroleum Steel Pipe Co., LTD., China's first plate, with the length of 8500 meters, the diameter of 44.45 mm, the wall thickness of 3.68 to 4.8 mm, steel grade CT130 ultra-high-strength variable wall thickness continuous pipe successfully rolled off the production line, once again setting the domestic single plate length, wall thickness span of the largest ultra-high-strength continuous pipe record and marking China's continuous pipe manufacturing technology to achieve a new leap.
Recently, the reporter learned from Baoji Petroleum Steel Pipe Co., LTD., China's first plate, with the length of 8500 meters, the diameter of 44.45 mm, the wall thickness of 3.68 to 4.8 mm, steel grade CT130 ultra-high-strength variable wall thickness continuous pipe successfully rolled off the production line, once again setting the domestic single plate length, wall thickness span of the largest ultra-high-strength continuous pipe record and marking China's continuous pipe manufacturing technology to achieve a new leap.
