This high-strength cold-rolled coil sheet has good processing and forming. It also has good corrosion resistance and the original strength characteristics of the steel plate. This CRCA annealed steel coil is black without bright treatment, and its physical properties are soft, which is convenient for further welding to make steel pipes. The surface of annealed steel coils is black, which is slightly cheaper than the bright ones.
The surface color turns black due to high-temperature contact with air, so it is called black annealed cold rolled steel coil. The black surface is not so bright. It’s a little black, but it’s a little more straight on the surface, and it’s used in some places where the requirements are not very strict. This CRCA annealed steel coil sheet is widely used in construction, machine, common structural parts, 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.
Widely used in construction, machine, common structural parts, 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.