Industrial Pipe

Cold-finished welded & seamless large diameter heavy wall stainless steel pipe manufacturer in China, 304/304l, 316, 321, 347H stainless steel grades.

We offer ASTM A312 TP316L stainless steel pipe in both welded and seamless pipe, outside diameter from 1/8 inch to 30 inch, wall thickness from Sch 5s to 80s.

We produce ASTM A312 TP304 seamless stainless steel pipe with various sizes, pipe comform to ASTM A312 specification, TP304 seamless pipe have good corrosion resistance.

We offer ASTM A312 stainless steel pipe with wide range sizes and dimensions, covering TP304, TP304L, TP316L, TP321 and other Austenitic stainless steels.

Dongshang Stainless produces 304L stainless steel pipe complying with A312 specification, intending for high-temperature and general corrosive service.