This ASTM SCH erw steel pipe is formed by rolling strip and welding the seam, with tighter dimensional tolerances and less weight. The weld seam is heat-treated after welding that no untempered martensite remains, and the weld flash can be removed from both inner and outer surfaces. These pipes are appreciated for their sturdy construction, high tensile strength, and geometrical accuracy.
This 40 black painted erw iron steel pipe range is highly required for its features like high strength, sturdy design, lightweight, easy to install, high performance, and longer life. Our ASTM SCH black painted erw iron steel pipe could be applied in many places such as structure pipe, daily appliances, furniture, fencepost, agricultural appliances, greenhouse, etc.
- 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.
Our black painted erw iron steel pipe could be applied in many places such as Structure Pipe, Daily appliances, Furniture, Fencepost, Agricultural appliances, Greenhouse, etc.
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.