This ASTM a53 seamless steel tube and casing are utilized in fixing the good wall or downhole, which has wider diameters. This seamless steel tube can be divided into conductor casing, technical casing, and oil casing. This ASTM a53 API 5l steel pipe is the lifeline to maintain the operation of the oil well. The geological conditions are different as well as the underground dynamics are complicated and chaotic.
These petroleum pipeline seamless steel tubes are subject to be dictated under various forces, such as tensile force, pressure, bending force, and torsional stress. The raw materials of products come from a well-known steel factory. Every production process strictly implements the iso management system to ensure the good quality of each steel pipe. Under such circumstances, the demand for superior quality for the casing pipe is a must.
- 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.
Widely used in fertilizer, petroleum, boilers, power station, shipping, chemical industry, environment protection, food industry, and so on.
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.
We have many years of foreign trade experience, such as exporting to Korea, Pakistan, Brazil, Russia, India, Vietnam, and other countries.