Line pipe specification&application
OD:21.3-1200MM
WT:2.8-80MM
Application
Oil&Gas transportation and offshore pipe line, common
structure, fluid feeding, conveying gas
Coating
3PE Coating
Pipe End:
square ends (straight cut, saw cut, and torch cut). or beveled for
welding, beveled,
Surface:
Lightly oiled, Hot dip galvanized, Electro galvanized, Black, Bare,
Varnish coating/Anti rust oil, Protective Coatings (Coal Tar Epoxy,
Fusion Bond Epoxy, 3-layers PE)
Packing:
Plastic plugs in both ends, Hexagonal bundles of max. 2,000kg with
several steel strips, Two tags on each bundle, Wrapped in
waterproof paper, PVC sleeve, and sackcloth with several steel
strips, Plastic caps.
Inspection and Test:
Chemical Component Analysis, Mechanical Properties (Ultimate
tensile strength, Yield strength, Elongation), Technical Properties
(Flattening Test, Bending Test,Hardness Test, Impact Test),
Exterior Size Inspection, Hydrostatic Test, NDT TEST ( ET TEST, UT
TEST)