Zhejiang Junqi primarily produces stainless steel industrial piping series, with materials including austenitic steel, duplex steel, and nickel-based alloys. For specific specifications and materials, please refer to the table below.
steel grade
Main steel grades
Specifications
Austenitic stainless steel
TP304,TP304L,TP304H,TP316,TP316H, TP316Ti,TP316L,TP321,TP321H,TP347H, TP347HFG,904L,TP310H,TP310S,TP317, TP317L Mo≥2.5; etc,254SMO,253MA, UNS NO8904（904L）
