Apron Plate

This product is an important part of the cooling bed area. It moves steel from the roller table smoothly onto the cooling bed. This transfer process has high requirements for the working surface. Our factory has rich experience in making wear-resistant castings. We have complete casting and heat treatment production lines. We use precision casting to ensure quality. We have hardness testing and metallographic analysis equipment. We test hardness and metallurgical structure for each batch. We make sure the internal structure is uniform and free of defects. The Apron Plate is manufactured with strict quality control.

We offer two proven material solutions for this product. The first is BTMCr26 high chromium cast iron. This material gives excellent wear resistance. It works well in severe wear conditions. The second is ZG30CrNiMo wear-resistant cast steel. This material gives better toughness. It works well in impact conditions. We recommend the best material based on your rolling position. Working surface hardness is controlled at HB 220 to 280. Non-working surface hardness stays above HB 180. This gives the apron plate good wear resistance throughout. Every Apron Plate is optimized for your specific needs.

We strictly control the flatness of this product. We guarantee flatness within 0.08mm per meter. This precision ensures smooth contact with the steel. We prevent porosity and cracks through casting process control. We visually inspect every apron plate before shipment. We make sure there are no hot cracking defects. We also set a minimum wear thickness standard. We recommend replacement when the remaining thickness drops below 60% of the original. This prevents breakage during operation. Our Apron Plate delivers reliable performance.

We strictly control every step of the casting process for this product. Our casting parameters are optimized for density. This product works well on cooling beds in many domestic steel mills. It offers long service life and low change frequency. We also provide measurement and custom services based on customer needs. Our technical team measures installation dimensions on-site. We ensure new apron plates match your existing equipment perfectly. Choose our Apron Plate for long-lasting performance.