Features: 1) types: seamless pipes, square pipes, rectangular pipes, welded pipes, mirror-surface pipes, and special pipes 2) process method: cold draw 3) od: 6 to 630mm 4) wt: 1 to 40mm 5) grades: 321, 304, 304l, 316, 316l, 310s, 317, 317l, 347, xm15, saf2507, 2205, 3re60, duplex stainless steel, etc. 6)length·ª1000mm-18000mm 7) standards: gb, astm, jis, din 8) application: chemical industry, petroleum, medicine, food, machinery, construction; Space, war industry, hardware, boilers, heat exchangers, ships and electricity In bundles or seaworthy wooden cases
