HFIW Black and Galvanized Steel pipes plain Ends / Screwed and Socketed: plain Ends / Screwed and Socketed
As per below specification the pipes are used in conveyance of Gas, Water, Agriculture / Cattle pen tubes, irrigation, fire fighting, Sprinkles System, Housing Submersible and deep well Pump column assembly / casing, fencing, Tubular poles, Telecommunication poles, Parking posts, Space Frames etc.
BS EN 10255, BS EN 39, DIN EN 10210, DIN 10219,
ASTM A 53/53 M, ASTM A 500/500 M,
ASTM A 795-795 M
AS/ NZS 1163