Plastic coated steel pipe:
Plastic-coated steel pipes, also known as film-coated pipes, steel-plastic composite pipes and film-coated composite steel pipes, are steel-plastic composite steel pipes based on steel pipes. Through spraying, rolling, soaking, suction and other processes, the plastic anti-corrosion layer is welded on the inner surface of the steel pipe (bottom pipe) or the inner and outer surfaces are welded with a plastic anti-corrosion layer.
Galvanized pipe:
Galvanized steel pipe is a welded steel pipe whose surface is hot-dip galvanized or electro-galvanized. Galvanizing can improve the corrosion resistance of steel pipes and prolong the service life of steel pipes. Galvanized pipes are widely used. In addition to being used as pipelines for general low-pressure fluids such as water, gas, and oil, they are also used as oil well pipes and octg pipes in the petroleum industry. Especially in offshore oil fields, petroleum heating furnaces, condensate oil coolers, etc., coal distillation oil washing heat exchange pipes in chemical coking equipment, trestle pipe piles, mine roadway support pipes, etc.
What is the difference between plastic coated steel pipe and galvanized steel pipe?
1. Galvanized pipe is the most commonly used fire pipe at present. Ordinary galvanized pipes have poor anti-corrosion, anti-scaling and anti-bacterial convenience. In addition, fire water is generally static, or accidental, and there are many problems in use. For example, the anti-scaling performance we are talking about is poor. If it is corroded by water for a long time, the surface of the pipe must be easily rusted. Moreover, the service life of this kind of pipeline is not very high, generally around seven or eight years. The use time can be said to be very short.
2. However, the anti-scaling performance of plastic-coated steel pipes is much better than that of galvanized steel pipes, and there is no scaling in the pipes. The anti-corrosion performance is also very good, and the surface of the pipeline is not easy to rust, the friction coefficient is small, the flow rate is increased, the antibacterial performance is strong, and it is not easy to produce microorganisms. Moreover, its service life can be very long, and its service life can generally be as long as 50 years, which will reduce the replacement cost.
Plastic-coated steel pipes, also known as film-coated pipes, steel-plastic composite pipes and film-coated composite steel pipes, are steel-plastic composite steel pipes based on steel pipes. Through spraying, rolling, soaking, suction and other processes, the plastic anti-corrosion layer is welded on the inner surface of the steel pipe (bottom pipe) or the inner and outer surfaces are welded with a plastic anti-corrosion layer.
Galvanized pipe:
Galvanized steel pipe is a welded steel pipe whose surface is hot-dip galvanized or electro-galvanized. Galvanizing can improve the corrosion resistance of steel pipes and prolong the service life of steel pipes. Galvanized pipes are widely used. In addition to being used as pipelines for general low-pressure fluids such as water, gas, and oil, they are also used as oil well pipes and octg pipes in the petroleum industry. Especially in offshore oil fields, petroleum heating furnaces, condensate oil coolers, etc., coal distillation oil washing heat exchange pipes in chemical coking equipment, trestle pipe piles, mine roadway support pipes, etc.
What is the difference between plastic coated steel pipe and galvanized steel pipe?
1. Galvanized pipe is the most commonly used fire pipe at present. Ordinary galvanized pipes have poor anti-corrosion, anti-scaling and anti-bacterial convenience. In addition, fire water is generally static, or accidental, and there are many problems in use. For example, the anti-scaling performance we are talking about is poor. If it is corroded by water for a long time, the surface of the pipe must be easily rusted. Moreover, the service life of this kind of pipeline is not very high, generally around seven or eight years. The use time can be said to be very short.
2. However, the anti-scaling performance of plastic-coated steel pipes is much better than that of galvanized steel pipes, and there is no scaling in the pipes. The anti-corrosion performance is also very good, and the surface of the pipeline is not easy to rust, the friction coefficient is small, the flow rate is increased, the antibacterial performance is strong, and it is not easy to produce microorganisms. Moreover, its service life can be very long, and its service life can generally be as long as 50 years, which will reduce the replacement cost.
