1) Seamless austenitic stainless steel tubing for general service 2) Process method: Cold drawn, cold pilgered 3) Surface finish: Annealed / manual polished / mechanical polished 4) Material: TP304/304L/304H/304LN, TP310/S, TP316/316L, TP317L, TP321/321H, TP347/TP347H, duplex s31803, 2205, and we also produce other specification according to the customers' requirements. 5) Standards: ASTM A269/A269M 6) Size: O. D.: 6mm to 80mm, W. T.: 0.89mm, 1mm, 1.5mm, 2mm, 2.5mm, 3mm 7) Delivery conditions: Annealed and pickled 8) Applied for instrumentation service 9) Bundling: According to the customer's requirements 10)) Packing: Seaworthy wooden cases