Spiral submerged arc welded (SSAW) pipes has spiral welding joints and the pipes are welded and formed at the same time. The strip steel with the same specification can produce SSAW pipes with various diameters.

Specification

API Spec 5L PSL-1, API Spec 5L PSL-2, ASTM A53, ASTM A252, ASTM A500, AS/NZS 1163, AS/NZS 1074, AS/NZS 2885, ASTM A795, ASTM A135, BS1139, BS1387, EN 10217, EN 10219, EN 10210, EN 10255, JIS G3444, JIS G3452 and etc.

Grade

A25, A25P, GR.A, GR.B, X42, X46, X52, X56, X60, X65, X70, L175, L210, L245, L290, L320, L360, L390, L415, L450, L485, Q195, Q235, Q355, C250, C350, C350 L0, C450, C450 L0, S235JRH, S275J0H, S355J0R, S355J0H, GR.1, GR.2, STK290, STK400, STK490, STK500, STK540 and etc.

Application

Line Pipe, Slotted Liner, Piling Pipe, Compressor Tube, Structural Pipe, Galvanized Pipe, Shoulder Pipe, Coated Pipe and etc.

Source:- https://www.uniasen.com/ssawpipe/

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UniAsen (Tianjin) Co., Ltd, a subsidiary company of Tianjin United Steel Pipe Co., Ltd, engaged in steel products export business. Main products include casing pipe, tubing for oil and gas, line pipe, structural pipe, HR/CR coil and plate, GI/PPGI steel coil and plate, structural steels, building materials, hardware and etc. As a well-established trading company, we are able to source any kind of steel products from the most reputable manufacturers in China. We are proud of our reputation for providing our customers with the highest quality products available, at the lowest possible price. Our long-term relationships with our suppliers give us a competitive advantage that we pass along to our many satisfied customers. Our multilingual sales staff provides excellent customer service to our customers in over 50 countries.