What are the uses of steel pipes

Release Time :

2022-10-27 13:36

1. Pipeline. Such as: seamless pipes for water, gas pipes, and steam pipes, petroleum pipelines, and pipes for oil and gas trunk lines. Agricultural irrigation faucets with pipes and sprinkler irrigation pipes, etc.

2. Pipes for thermal equipment. Such as boiling water pipes and superheated steam pipes for general boilers, superheated pipes for locomotive boilers, large smoke pipes, small smoke pipes, arch brick pipes, and high-temperature and high-pressure boiler pipes.

3. Pipes for machinery industry. Such as aviation structural tubes (round tubes, oval tubes, flat oval tubes), automobile half-axis tubes, axle tubes, automotive tractor structural tubes, tractor oil cooler tubes, square tubes and rectangular tubes for agricultural machinery, transformer tubes and bearings. tube etc.

4. Pipes for petroleum geological drilling. Such as: oil drilling pipe, oil drill pipe (kelly and hexagonal drill pipe), drill jack, oil tubing, oil casing and various pipe joints, geological drilling pipe (core pipe, casing, active drill pipe, drill jack , by hoop and pin joints, etc.).

5. Pipes for the chemical industry. Such as: petroleum cracking pipes, chemical equipment heat exchangers and pipes, stainless acid-resistant pipes, high-pressure pipes for fertilizers, and pipes for transporting chemical media, etc.

6. Managed by other departments. Such as: tubes for containers (tubes for high-pressure gas cylinders and general container tubes), tubes for instruments, tubes for watch cases, tubes for injection needles and medical equipment, etc.

Steel pipes are classified by production method

Steel pipes can be divided into two categories according to production methods: seamless steel pipes and welded steel pipes, and welded steel pipes are referred to as welded pipes for short.

2022-10-27

Steel pipe coating characteristics

Coated tubes include outer coated tubes, inner coated tubes, and inner and outer coated tubes. Commonly used coatings include plastics, epoxy resins, coal tar epoxy resins, and various glass-type anti-corrosion coating materials. Galvanized pipes are divided into KBG pipes, JDG pipes, threaded pipes, etc.

2022-10-27

What are the uses of steel pipes

Pipeline. Such as: seamless pipes for water, gas pipes, and steam pipes, petroleum pipelines, and pipes for oil and gas trunk lines. Agricultural irrigation faucets with pipes and sprinkler irrigation pipes, etc.

2022-10-27

The most practical steel pipe welding technology

Submerged arc welding technology is ideal for important applications such as pipelines, pressure vessels and tanks, rail manufacturing and large buildings. There are the simplest form of monofilament, double-filament structure, tandem double-filament structure, and multi-filament structure.

2022-10-27

Common problems in high frequency welding of welded pipe unit

Cracks outside the weld Weldingpower supply refers to the equipment with electrical characteristicssuitable for welding in the electric welding machine and provides theelectric energy required for welding, which is called welding powersupply.

2022-10-27

What is welding? What is the difference between ordinary welding

Gas welding is a welding method that uses the flame generated by themixed combustion of combustible gas and combustion supporting gas asthe heat source to melt the weldment and welding material and realizeatomic bonding. Electric welding uses electric energy to pressurize,heat, or both, with or without filler material to achieve atomicbonding of weldments.

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