Use of Welded Steel Pipe

1. Welded steel pipes for low-pressure fluid transportation are used to transport water, gas, steam, compressed air, etc.; structural welded steel pipes can be used to manufacture scaffolds, trusses, towers, playgrounds, railings, etc; 2. Steel door steel window shaped tube is used to make steel door steel window, steel to replace wood; 3. Wire bushings are used to lay wire and cable; 4. The automobile drive shaft tube is used to manufacture the automobile drive shaft assembly; 5. Mechanical structure tube is used to manufacture various machinery and accessories. It can be used as belt conveyor roller, deep well pump tube, sprinkler irrigation pipe, various pipe fittings for automobiles, various pipe fittings for bicycles, etc; 6. Furniture pipes are mainly used to manufacture furniture of various steel-wood structures; 7. Small-diameter diameter pipe can be used as radiator pipe of refrigerator freezer, high-pressure oil pipe for automobile, brake pipe; 8. Boiler tubes are used to manufacture steam generator tubes, superheated steam tubes, water pipes, pipes, air preheater tubes and heat exchanger tubes; 9. Oil pipe is used as oil pipe, casing and oil pipeline; 10. Spiral welded pipe is used as conveying pipeline, and large diameter straight welded pipe is also used as conveying pipeline; 11. The variable section tapered welded pipe is used as a lamp post; 12. Composite pipe, organic coated pipe can be used in special applications resistant to various corrosion; 13. Stainless welded pipes are mainly used in the chemical industry and food industry.