This bs1387 pre-galvanized steel tube is directly produced and processed from galvanized strip steel. It can be seen from the production process of g 48mm pre-galvanized steel tube that its welding beams and cutting ends. Destroy the zinc layer due to welding and cutting. It is easy to rust in the later stage, so rust prevention treatment is required. The specific process flow is: uncoiling - leveling - slitting - welding - online zinc replenishment - heat treatment, etc.
The bs1387 class a b c 48mm pre-galvanized steel tube is b threaded, and the cutting end is sprayed with self-painting to prevent rust. It 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, prospecting machinery, and other manufacturing industries.
Features:
- Clean, smooth finish.
- Good welding performance.
- Good corrosion resistance, durable.
- High strength and high-temperature oxidation.
- Surface appearance and the use of the possibility of diversification.
Application:
Widely used in construction, machinery, coal mine, chemical industry, electric power, railway vehicles, automobile industry, highway, bridge, container, sports facilities, agricultural machinery, petroleum machinery, prospecting machinery, and other manufacturing industries.
Why Choose Us:
1. Strict control
We will strictly control raw materials and production processes to ensure that products meet the standards.
2. Rapid production
We have advanced production equipment and abundant production and operation to deliver goods as quickly as possible.
3. Rapid delivery
The factory is close to the port and supports rail and air transportation.
4. Enthusiastic service, first-class after-sales system
We all have 24-hour online answers when you have any questions.
5. Trustworthy
We have many years of foreign trade experience, such as exporting to Korea, Pakistan, Brazil, Russia, India, Vietnam, and other countries.
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