TPCO successfully develop extrusion molding pipes grade 38CrMoAlA for the first time
PUBLISHED ON 31/12/2012Recently, with efforts of technical department and various production departments, TPCO successfully develop extrusion molding pipes grade 38CrMoAlA, which all of chemical element and impurity and geometric dimension meet the client’s requirement. It enrichs TPCO in high value added products group and fill up TPCO in this field.