group namewelded black steel tubes
Min Order1 ton
brand nameQSD Steel Pipe
payment methodL/C, T/T, Western Union
update timeTue, 29 Dec 2015 09:56:46 GMT
Standard BS, ASTM, BS 1387, ASTM A53-2007, API
Grade A53-A369, ST35-ST52, Q195-Q345, A53(A,B), St37, Q235, Q195
Thickness 1.4 - 12 mm, 1.4-12mm
Section Shape Round
Outer Diameter 0.5 - 8 inch
Secondary Or Not Non-secondary
Application Structure Pipe
Technique Hot Rolled
Certification ISO9001-2008
Surface Treatment Galvanized
Min Order1 ton
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