Xigang Heat Treatment Line #1 Succeeds in Hot Test
2013-07-15 10:18:54
Quenching Device
Heat treatment line #1 supplied by CISDI on EPC basis for Φ258mm tube mill of Valin Xigang Special Steel Co., Ltd. successfully passed the hot on-load test on January 31, 2013, so far all ten production lines for Φ258mm tube mill (from hot rolling to finishing) have been successfully built.
The Φ258mm seamless steel tube mill consists of one world leading PQF tube mill and two supporting heat treatment lines, four pipe threading & special tube finishing lines and two non-destructive QA lines. It will produce high-end tubing and casing with premium thread (typically P110, Q125 steel) and high-pressure boiler tubes (typically T91, P91 and stainless steel).