... 321H, 317L, 347H, 310S, 2205, 2507, 904L 2) OD: 6mm-830mm WT: 1mm-40mm Stainless Steel Seamless ... 347/H, 310S, 2205, 2507, 904L, etc.2) Standard: ASTM A312, ASTM A213, ASTM A269, ASTM ... according to ANSI B36.19 or ANSI B36.10 )4) Processing Method: Cold Drawn, Cold Rolled, Hot ... clients high quality products with the most competitive prices. seamless stainless steel pipe for high quality and low price