Hot testing of Φ114CPE hot rolling line for Hebei WSP which design and manufacture by TZCE was succeed at first time in Matou industrial park, Handan.

Main productions of this line are petroleum pipe, boiler pipe and machinery pipe. Hot testing used Φ150 billet, and transformation to Φ155*22.5 after piercer, Φ117*6 after CPE. During the hot testing, all the action was succeed at first time.