About Forged Steel Rolls
ISO 9001:2008 certified Bentex Industrials Private Limited, established in the year 1996 Forged Steel Rolls is a process in which the casted ingot is heated in the furnace & then material is hammered according to the customers sizes & requirements. Thereafter, Heat treatment is done in normalizing or annealing furnaces. Rolls are ultrasonically tested to check any structural discontinuity or defects. Forged Rolls find application for Roughing Mills for bar mills, structure mills as well as in Stainless Steel Mills. The chemical composition of different steel grades that are commonly used in Forged Rolls is as follows:
Specifications:
Grade | C | Mn | Si | | P | Cr | Ni | Mo |
EN 8 | 0.35 - 0.45 | 0.60 1.00 | 0.10 - 0.35 | 0.050 | 0.050 | - | - | - |
EN 9 | 0.50 - 0.60 | 0.50 - 0.80 | 0.05 - 0.35 | 0.040 | 0.040 | - | - | - |
EN 19 | 0.35 - 0.45 | 0.50 - 0.80 | 0.10 - 0.35 | 0.040 | 0.040 | 0.90 1.40 | - | 0.20 - 0.40 |
EN 24 | 0.35 - 0.45 | 0.45 - 0.70 | 0.10 - 0.35 | 0.040 | 0.040 | 0.90 1.40 | 1.30 1.80 | 0.20 - 0.35 |
EN 42 | 0.70 - 0.85 | 0.55 - 0.75 | 0.10 - 0.40 | 0.040 | 0.040 | - | - | - |
Precision Manufacturing for Unmatched DurabilityForged Steel Rolls are manufactured using advanced forging methods followed by heat treatment and precision machining, which guarantees a uniform structure and reliable performance. Rigorous quality assurance processes like ultrasonic and magnetic particle inspection ensure each roll meets industry standards for strength and durability, providing reliability in even the most demanding rolling operations.
Flexible Customization to Fit Every ApplicationWith a broad range of grades (EN, DIN, ASTM) and customizable dimensions, thickness, and surface finishes, these rolls are tailored to meet unique operational requirements in rolling mills. Whether you need hot or cold rolling mill rolls with specific hardness, tensile strength, or anti-corrosive coatings, your specifications can be met with precision for seamless integration into your process.
Assured Quality and Traceability Every Step of the WayEach Forged Steel Roll is stamped with a unique identification number, ensuring complete traceability throughout its manufacturing journey. With meticulous quality controls and professional wooden crate packagingor custom solutions as neededyou receive rolls that are fully inspected, safely delivered, and ready for immediate deployment.
FAQs of Forged Steel Rolls :
Q: How are Forged Steel Rolls manufactured to ensure high performance and longevity?
A: These rolls are produced using a forging process followed by stringent heat treatment and precise machining. Advanced ultrasonic and magnetic particle testing verify internal integrity and surface quality, resulting in high strength, excellent impact resistance, and an extended service life.
Q: What applications are Forged Steel Rolls suitable for in the metal processing industry?
A: Forged Steel Rolls are primarily used in hot and cold rolling mills for processing steel, ferrous, and non-ferrous metals. Their durability and customizable dimensions make them ideal for various rolling mill applications, supporting both heavy and continuous-duty operations.
Q: When should anti-corrosive coatings be selected for Forged Steel Rolls?
A: Anti-corrosive coatings are recommended when the rolls operate in environments prone to moisture or chemical exposure. They are available upon request and enhance medium corrosion resistance inherent in the alloy composition, helping to prolong service life.
Q: Where are these Forged Steel Rolls typically used?
A: These forged rolls are commonly utilized in steel mills across India and internationally, especially by exporters, manufacturers, service providers, suppliers, and traders who cater to metal rolling facilities handling both ferrous and non-ferrous materials.
Q: What is the process for customizing a Forged Steel Roll order?
A: Customers can specify requirements for material grade, diameter (200mm to 1,500mm), length, hardness, finish, and optional coatings. The manufacturing team collaborates with clients to ensure every aspect meets operational needs, and minimum order quantity is just one piece.
Q: How does traceability benefit clients purchasing Forged Steel Rolls?
A: Each roll carries a unique identification number, providing complete traceability from production to delivery. This assures clients of consistent quality, accountability, and easier reference in the event of service or reordering.
Q: What are the key benefits of using these high-grade Forged Steel Rolls in rolling mills?
A: Clients benefit from rolls with high impact strength, low wear rates, operational reliability at temperatures up to 650C, and exceptional machinability post-heat treatment. These attributes ensure reduced downtime, higher productivity, and lower long-term operational costs.