Welded stainless steel tubeGood quality,Reasonable price,China's largest stainless steel manufacturers,Good service attitude,Top Welded stainless steel tube1) standard: ASTM A554, JIS G3446, CNS G3119;2) Grade: 201, 202, 301, 304, 304L, 316,316L3) OD: 5/16"-6" (8mm--101.6mm)4) Wall thickness: 0. 25mm to 2.0mm5) Surface:polish, hairline, satin finish6) Application:Mechanical and structural, ...