Q235 Pre-galvanized Steel Pipes
Q235 pre-galvanized steel pipes highway, bridge, container, sports facilities, agricultural machinery, petroleum machinery, mining machinery
Q235 pre-galvanized steel pipes
Commodity :Q235 pre-galvanzied steel pipes
length:3-12m or as per customers' requirements
Q195—Grade B, SS330, SPC, S185
Q215—Grade C,CS Type B, SS330, SPHC
Q235---Grade D, SS400, S235JR, S235JO, S235J2
The product application
Hot dip galvanized steel pipe is widely used in construction, machinery, coal mine, chemical industry, electric power, railway vehicles, automobile industry, highway, bridge, container, sports facilities, agricultural machinery, petroleum machinery, mining machinery and other manufacturing industries.
Galvanized steel pipe surface with hot dip or electric galvanized layer of welded steel pipe.Galvanizing can increase the corrosion resistance of steel pipe and prolong its service life.Galvanized pipe USES is very wide, in addition to a general low pressure fluid such as water, gas, oil line pipe, also used as oil industry, especially the ocean oil field oil well pipe, oil pipe, chemical coking equipment of oil heater, the condensing, exchange of coal distillation wash oil cooler for tube, and trestle pile, mining tunnel supporting frame tube, etc.