The steel pipe material is non-alloy low carbon steel. Pipe production technical method is ERW welded with longitudinal seam. Product standards are able to comply with ASTM A500, ASTM A53, ASTM A795, BS1387, BS EN10255, EN 10219, BS 1139, BS 39.
GB/T 13793-1992, GB/T14291-2006, GB/T3091-1993,GB/T3092-1993 BS 1387/1985, ASTM A53/A36 etc.
Surface treatment
Galvanized or black
Zinc coating
Pre-galvanizined steel pipe:60-150/m2 Hot dipped galvanized steel pipe:200-400/m2
Application
Widely used in structure, Accessorize,Construction Fluid transportation, machinery parts, the stress parts of the automobile Tractor parts and so on
Package
1) Big OD: in bulk 2) Small OD: packed by steel strips 3) Plastic bags 4)According to customer's requirement 5) 25 ton/container and 5 ton/size for a trial order 6) For 20' container the max length is 5.8m 7) For 40' container the max length is 11.9m