Product description：

High chromium alloy roll is applicable for pipe’s sizing and reducing, welded pipe, cold bending shape steel and small-size profiled bar. It has been identified by provincial department as “Invention in China and advanced in the world”.

Tens of large size enterprises including Shanghai Bao Steel Group, Wugang Group, Jinzhou Group and Guangzhou Pipes Factory have applied high chromium alloy roll on large and medium size cold bending shape steel and welded pipe production equipments. The results show that its service life is 2 to 5 times long as that of similar products of China and has reached the advanced world level.

Tianjin Pipes Co., Ltd has applied high chromium alloy roll on the three-roll micro-tensile sizing and finishing mills to replace imported pipes sizing and reducing rolls and the results shows that its service life is two times long as that of imported rolls and three times long as that of alloy rolls made in China. This product has entered into international market in whole set