... , cold rolled StandardASTM/AISI A312 Material gradeTP301,304,304l, 310S, 316,316L, 316Ti, 317, 317L, 321, 347, 347H etc OD10mm to ... -steel.com 2013 High Quality 310S 317 316L 347 310 316 304 stainless steel tube Verified Information This information is Verified ... Testing Report: Report Picture Report Name Report By Product Name & Model No. Report Date Test Report Analysis Center of Tianjin Pipe ...