Features:
1) Types: seamless pipes, square pipes, rectangular pipes, welded pipes, mirror-surface pipes, and special pipes
2) Process method: cold draw and cold rolled
3) OD: 6 to 630mm
4) WT: 1 to 40mm
5) Grades: 321, 304, 304L, 316, 316L, 310S, etc.
6)length:1000mm-17000mm
7) Standards: GB, ASTM, JIS, DIN  
8) Outer Packing: knitting package
9). Application: Chemical Industry, Petroleum, Medicine, Food, Machinery, Construction; space, War Industry, Hardware, Boilers, Heat Exchangers, Ships And Electricity