ASTM A53,DIN2440,BS7,AS1074,AS 1163 ASTM A53 pipe, steel，black and hot-dipped zinc-coated steel pipe ASTM A135 Standard specification for electric-resistance-welded steel pipe ASTM A500 Cold-formed welded carbon steel structural tubing in round and shapes ASTM A702 Standard specification for steel fence posts and assemblies hot
Large Diameter ERW Steel Pipe , API 5L ASTM A53 Grade B
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Q235ERW Steel Pipe, ERW Steel Pipe, Black Steel Pipe manufacturer / supplier in China, offering Q235B ERW Black Steel Welded Pipe, Round Welded Steel Tube Used for Oil Delivery, ASTM A500 Gr. B Pre Galvanized Round Pipe Weight Chart and so on.
Black ERW steel pipe Outer diameter1/2-8" (21.3-219mmm) Wall thicknesssch 40 Length6m/5.8m (or according to customers' request) MaterialQ195, Q235, Q345 StandardGB/T 3091, ASTM A53, BS7, API 5L, EN10219, ISO65 Capacity1000000 tons per year Applicationlow pressure liquid or gas transport If you are interested in our products
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China Hot Dipped Galvanized/Pre Galvanized Pipe for Fence
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