CR240BH Hot-dip Galvanized Steel Strip

CR240BH is a high-strength steel plate standardized by JIS G3135. Its specific chemical composition ranges from C≤0.08%, Si≤0.03%, Mn≤0.60%, P≤0.025%, S≤0.015%, Al≥0.01%, Cr≥0.20%, Ni≥0.20%, Cu≥0.20%. The tensile strength of this steel plate is 400-560 MPa, with a yield strength of 240-440 MPa and a fracture elongation rate of ≥26%.

CR240BH steel plate is mainly used in automotive manufacturing, construction materials, electrical manufacturing, pipe manufacturing, and various machinery manufacturing industries. Due to its high strength and good plasticity, it is widely used in applications that require high-strength materials. Currently, CR240BH is available in cold-rolled and hot-rolled plate states.

The advantages of this steel plate include high strength, good plasticity, and excellent corrosion resistance. Compared to other materials, CR240BH has higher strength and good plasticity, making it suitable for different shapes and sizes. Additionally, it exhibits strong resistance to corrosion, enabling its usage in various harsh external environments such as automotive and construction fields.

Although CR240BH has many advantages, it also has some disadvantages, such as relatively higher cost and unsuitability for low-cost applications. Additionally, due to its high strength, processing difficulties arise, requiring specialized equipment and skilled personnel for operation and manufacturing.

The most common forms of this steel plate are coil and flat plates. Furthermore, different countries have different naming conventions and standards for steel, including various grades. For example, in China and Japan, the main grades and corresponding standards are as follows:

- China: CR240BH

- Japan: SPFC490, SPFC490Y, SPFC690Y, SPFC780Y, etc.

In summary, CR240BH is a widely used high-strength steel plate, applied in automotive manufacturing, construction materials, electrical manufacturing, pipe manufacturing, and machinery manufacturing industries. It possesses high strength, good plasticity, and corrosion resistance. However, considerations about price and processing difficulties need to be taken into account to ensure product quality and safety.

Why choose us?

• Our products are highly regarded in the industry, and we have a reputation for delivering quality products on time and on budget.
• The company has formulated a long-term development plan, taking active measures while exploring the market down-to-earth.
• Our prices are transparent and fair, ensuring that customers always know what they are paying for.
• Our company has gathered a group of excellent talents, committed to manufacturing safe, stable and reliable CR240BH.
• Our Low-carbon High-strength products are made with the highest standards of craftsmanship and quality, ensuring that they are reliable and long-lasting.
• Our company is equipped with advanced product testing instruments and strict quality control in every step of manufacturing to ensure superior product quality.
• We are always available to provide support and guidance to our customers, whether it's helping them choose the right product or providing technical assistance.
• No matter how demanding the customers are, how urgent the delivery date is, and how complicated the after-sales service is, we are able to cope with them all.
• We have a range of options that can be customized to suit the specific needs of our customers.
• Because of our good reputation, our customers are increasing and our market share is also expanding.

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