... stainless steel pipes and coils, welded pipe 2) Type: Round, Square, Rectangular, Embossed, Threaded and customers' requests available. 3) Grade: ... 201,202,304,304L,316,316L4) Standard: ASTM A554 , A249, A269, A270 , ASTM A790, DIN 2462, DIN17456, DIN17458, JIS 3463, JIS ... .D. 8--219mm, thickness 0.25--3.0mm;Rectangular, Square Tube: 10mm*10mm----150mm*150mm, thickness 0.25--3.0mm Embossing ...