Brand Name: Ark steel tube Place of origin: China Standard: ASTM A106, A179, A192, A210, A213,A269, A333, A335, DIN17175, EN10216-2, JIS3461, etc. Grade: TP304,TP304L,TP316, TP316L,T5, T9, T11, T22, etc. Delivery condition: Pickled, Polished, Bright Annealed Technique: Seamless/Welded Application: Heat-exchanger, Heater, Boiler, Condenser Equipment Marking: LOGO, Standard, Grade, Size, Heat Number. Package: Woven bag, wooden case, or as per customer's requirement. Quality Requirement: Mill Test Certificate (EN 10204/3.1); Third Part Inspection is acceptable. Outside Diameter: 12.7mm ~ 127mm Wall Thickness: 0.5mm ~ 12.7mm
