Suppliers, Traders, Exporters and Stockists of Dillidur 400 Abrasion Resistant Steel Plates
ARK Stainless is a prominent supplier and stockist of Dillidur 400 Abrasion Resistant Plates, delivering exceptional quality to clients across the globe. We maintain the largest inventory of Dillidur 400 Plates, ensuring ready stock in various sizes, grades, and cuts to meet the diverse needs of our customers.
Specializing in precision-engineered Dillidur 400 Plates, we offer an extensive selection that includes various grades such as ABREX 400 Plate, ABREX 500 Plate, Hardox 400 Plate, Hardox 500 Plate, SUMIHARD K400 and K500 Steel Plates, as well as Dillidur 400V and Dillidur 500V Steel Plates. Our Dillidur 400 Wear Resistant Plates are recognized for their superior performance in demanding engineering applications and are available in the form of high-quality abrasion resistant steel plates.
The Dillidur 400 Plates we supply are highly regarded across multiple industries, from foundational sectors like sugar, paper, and textiles to more complex fields such as oil & gas, petrochemicals, chemicals & fertilizers, power generation, and nuclear industries. In addition to our Dillidur 400 Plates, we also stock a wide range of other products, including Chrome Moly Steel Plates, Boiler Plates, HIC Plates, Pressure Vessel Steel Plates, and Offshore & Structural Steel Plates.
As a structural steel, Dillidur 400 combines maximum resistance to wear with low material input and exceptional workability. It is ideal for applications where conventional engineering steels would fail due to direct contact with soil and rock, making it the perfect choice for earthmoving and mining machines. Available in a rationally graduated scale of hardness extending to 500 HB, Dillidur 400 plates are tailored for various demanding environments.
Dillidur 400 V features an average hardness of 400 HBW and is achieved through a quenching process that enhances its mechanical properties. This wear-resistant steel is preferred by customers who require elevated wear resistance combined with excellent workability and weldability. Common applications include earth-moving and loading machines, dredgers, skip cars, conveying plants, trucks, cutting edges, knives, breakers, and waste elimination and recycling plants.
Choose ARK Stainless as your trusted partner for high-quality Dillidur 400 Abrasion Resistant Plates and experience unparalleled service and expertise in the field.
Cold forming
Cold forming of Dillidur 400 plates is a crucial process that enables manufacturers to achieve the desired shapes and configurations while maintaining the material's integrity. Despite its high hardness and strength, Dillidur 400 can be effectively cold-formed through bending, offering flexibility in various engineering applications.
However, it is essential to note that as the yield strength increases, so do the forces required for the forming operation. This means that even with constant plate thickness, operators may face challenges. One of the primary concerns during cold forming is spring-back—the tendency of the material to return to its original shape after bending. To mitigate this, operators should prepare the plate edges properly, ensuring that flame-cut or sheared edges are ground down before forming. Rounding the edges slightly on the outside of the bend is also advisable, especially in areas subjected to tensile stress.
Safety is paramount during the cold forming process. Proper safety measures should be implemented to protect personnel from potential hazards, including the risk of fracture from the workpiece. This ensures a safe working environment and minimizes the chances of accidents during production.
Hot forming
Hot forming of Dillidur 400 is a critical process that enhances the material's performance in demanding applications. This high-strength steel achieves its remarkable hardness through accelerated cooling from the austenitizing temperature, making it a popular choice for industries that require exceptional wear resistance.
When engaging in hot forming, it's essential to understand that the original hardness of Dillidur 400 can only be restored through quenching after the forming process. This step is vital for maintaining the steel's integrity and performance characteristics. However, it's important to note that the hardness achieved post-forming may vary from the initial hardness measured in the delivery condition. This discrepancy arises because the cooling capacities available during the plate manufacturing process differ significantly from those at the fabricator's facility.
To ensure optimal results during hot forming, manufacturers should consider several factors, including the heating temperature, forming speed, and cooling methods. Proper management of these parameters will help maintain the desired properties of Dillidur 400, ensuring that the material can withstand the rigorous demands of applications in mining, earthmoving, and other high-stress environments.
Flame cutting and welding
When it comes to flame cutting Dillidur 400 Abrasion Resistant Steel Plates, adhering to precise temperature guidelines is crucial for optimal results. For plate thicknesses ranging from 30 mm to 50 mm, a minimum temperature of 75 °C (170 °F) should be maintained. For thicker plates, temperatures must be increased accordingly—100 °C (212 °F) for plates measuring between 50 mm and 100 mm, and 150 °C (302 °F) for plates exceeding 100 mm in thickness. These temperature standards ensure clean cuts and minimize the risk of material distortion.
In addition to flame cutting, proper techniques for manual arc welding are vital for maintaining the integrity of Dillidur 400. Using basic coated rods with very low residual moisture is recommended to prevent defects in the weld. If necessary, drying these rods according to the manufacturer's instructions will further enhance the quality of the weld.
At ARK Stainless, we take pride in exporting high-quality Dillidur 400 Abrasion Resistant Steel Plates to a global clientele, including countries like the United Arab Emirates, Brazil, Russia, Bangladesh, Indonesia, Egypt, Qatar, Iran, Kuwait, Taiwan, Oman, South Africa, Saudi Arabia, Australia, Pakistan, and Malaysia. Our commitment to quality and precision in flame cutting and welding processes ensures that our customers receive durable and reliable products tailored to meet the demands of various industrial applications.
Choose Dillidur 400 for your projects, and trust in our expertise to deliver the highest standards of steel fabrication, ensuring that your applications can withstand the toughest conditions.
Specification
| Item | Abrasion Resistant Plate |
|---|---|
| Material | ABREX 400 Plate, ABREX 500 Plate, Hardox 400 Plate, Hardox 500 Plate, SUMIHARD k500 Steel Plate, SUMIHARD k400 Steel Plate, DILLIDUR 400V Steel Plate , DILLIDUR 500V Steel Plate, Essar Rockstar 400 Abrasion Resistant Steel Plates, Essar Rockstar 500 Abrasion Resistant Steel Plates |
| Thickness | 5mm to 150mm |
| Width | 1,500mm to 2,500mm |
| Length | 6,000mm to 12,000mm |
| Heat Treatment | N, Q+T |
| Surface Paint | EP, PE, HDP, SMP, PVDF |