G.I pipe is the alias of hot-dip galvanized steel pipe, which is a welded steel pipe with hot-dip coating on its surface.
Galvanized can increase the corrosion resistance of steel pipe and prolong the service life. Galvanized pipe is a wide range of uses, in addition to water transmission, gas, oil and other general low-pressure fluid pipeline pipe, but also used as oil industry, especially marine oil field oil well pipe, pipeline, chemical coking equipment oil heater, condensate cooler, coal distillation oil exchanger pipe, as well as trestle pipe pile, mine tunnel support frame pipe. Hot-Dip Galvanized steel pipe is widely used in construction, machinery, coal mine, chemical industry, electric power, railway vehicles, automobile industry, highways, bridges, containers, sports facilities, agricultural machinery, petroleum machinery, prospecting machinery and other manufacturing industries.
|Length||5.8m/6m/12m or customized|
|Material||Q195 → Grade B, SS330,SPHC, S185|
|Q215 → Grade C,CS Type B,SS330, SPHC|
|Q235 → Grade D,SS400,S235JR,S235JO,S235J2|
|End finish||Plain/ beveled ends or threaded with sockets/ coupling and plastic cap or grooved|
|Surface Treatment||Hot Dip galvanized|
|Standard||BS EN10296,BS EN10025,BS EN10297,BS6323, BSEN10219,BSEN10217|
|Applications||Galvanized for outdoor use or exposed environments. Posts, Fencing, Railing|
CREDIT STEEL INDUSTRIAL has 4 factorys, which located in Tianjin city and Heibei province, boasts its more than 500 staffs; professional technicians more than 100 people; owned 12 advanced production lines, full of inspection equipments and supporting energy saving facilities.
The production process of straight seam steel pipe is relatively simple. The main production processes include high-frequency welding straight seam steel pipe and submerged arc welding straight seam steel pipe.