CRM Rolls

We are a Supplier of CRM Rolls in India, used in the cold rolling and steel processing industry. The integrity of rolls affects mills' performance in terms of productivity and availability. The Rolls are engineered for optimum utilization and are tested ultrasonically. Our clients highly appreciate our range of CRM Rolls for their performance. Being an eminent organization in the industry, we are involved in providing a premium quality range of CRM Rolls. The CRM Rolls are exported to various countries worldwide. Being an eminent organization in the industry, we are involved in providing a premium quality range of CRM Rolls.

For more information, feel free to Contact Us by send an email to info@dictoolsindia.com. We also offer custom quotes tailored to your specific project needs.

Technical Specification
Material	D3, D2, 52100, HSS, Hot Die
Types	Work Rolls (WR) and Backup Rolls (BUR)
Surface Hardness (Work Rolls)	75-90 Shore C (HSC) or 70±5 JIS Shore Hs.
Surface Hardness (Backup Rolls)	Typically, 55-65 Shore C
Surface Finish	Mirror finish, often Ra 0.1-0.3
Application	For CR mills
Typical Dimensions and Operational Parameters
Work Roll Diameter	300 mm - 400 mm
Backup Roll Diameter	1125 mm - 1250 mm
Roll Face Length	~2100 mm
Rolling Speed:	Up to 1500 m/min.

Engineered for Performance, Built for Precision

High-Precision Manufacturing Standards: Dedicated Impex manufactures CRM Rolls using advanced precision engineering processes to ensure exceptional dimensional accuracy, superior surface finish, and consistent operational reliability. Every roll undergoes strict quality monitoring procedures to deliver dependable performance in demanding rolling, forming, and heavy industrial production environments.
Premium Grade Raw Materials: We utilize carefully selected high-performance materials and specialized metallurgical compositions to enhance wear resistance, structural strength, and extended service life. CRM Rolls are engineered to withstand high load pressures, temperature fluctuations, and continuous-duty operations without compromising dimensional stability or overall performance efficiency.
Advanced Heat Treatment Technology: Each CRM Roll passes through controlled heat-treatment cycles designed to achieve optimal hardness, core toughness, and surface durability. This balanced metallurgical structure reduces deformation risks, enhances crack resistance, and significantly extends operational lifespan in high-intensity rolling applications.
Superior Surface Finish & Tight Tolerance Control: DIC Tools precision grinding and finishing systems ensure smooth CRM Rolls surfaces with accurate geometry and tight tolerance control. This improves material flow consistency, enhances end-product quality, reduces vibration during operation, and minimizes downtime caused by surface irregularities.
High Wear & Impact Resistance Performance: CRM Rolls are developed with enhanced metallurgical strength to resist abrasion, friction, and repeated impact loads. Their robust construction minimizes surface damage, maintains consistent roll geometry, and ensures long operational cycles in heavy-duty industrial rolling processes. This results in improved productivity and reduced maintenance frequency.

Trusted Roll Manufacturing Partner

Strong Industry Experience & Market Understanding: Dedicated Impex, with extensive experience in industrial roll manufacturing, understands real production challenges and complex operational demands across diverse industries. Our practical industry knowledge allows us to recommend optimized CRM Roll solutions that improve efficiency, reduce breakdown risks, and support long-term production stability.
Customer-Centric Approach: We prioritize clear communication, complete technical transparency, and highly responsive customer service throughout every stage of the project lifecycle. From initial inquiry to final delivery and after-sales follow-up, our team ensures smooth coordination, regular progress updates, and dependable assistance to build strong, long-term, trust-based industrial partnerships.
Reliable Production Planning & On-Time Delivery: DIC Tools follows structured production scheduling and organized workflow management to ensure CRM Rolls are delivered within committed timelines. This reliability helps clients maintain uninterrupted operations and consistent manufacturing output without unexpected supply chain disruptions.
Flexible Customization & Adaptability: We adapt quickly to custom specifications, urgent production requirements, and specialized rolls configurations. Our flexible manufacturing capabilities ensure CRM Rolls are produced to meet diverse industrial demands while maintaining consistent quality standards and controlled production accuracy.
Long-Term Partnership & Service Commitment: DIC is committed to building long-term business relationships based on integrity, quality assurance, and dependable service in the supply of CRM Rolls. Our focus extends beyond product delivery to providing consistent technical support, transparent communication, and value-driven CRM Roll solutions for global industrial clients.

Global Reach, Reliable Delivery

Strong International Distribution Network : We supply CRM Rolls to multiple international markets, supporting steel processing, tube manufacturing, and heavy engineering industries worldwide. Our well-coordinated logistics system ensures consistent product availability, reliable shipping schedules, and efficient global distribution management.
Secure Export-Grade Protective Packaging : CRM Rolls are packed using heavy-duty protective wrapping, moisture-resistant coverings, and reinforced pallet systems. Our packaging methods are designed to prevent transit damage, surface corrosion, and handling impact during long-distance international transportation.
Efficient Container Loading & Logistics Planning : DIC implements optimized container loading strategies for CRM Rolls to maximize shipment efficiency while maintaining complete product safety during long-distance international transit. Proper weight distribution, secure fastening, and strategic space utilization techniques ensure stable transportation, reduced handling risks, minimized transit damage, and cost-effective international freight movement across global markets.
Complete Export Documentation & Compliance Support : All CRM Rolls are supplied with accurate export documentation, detailed inspection reports, and required compliance certifications to meet international quality standards. Our experienced export team ensures smooth customs clearance processes, proper regulatory coordination, and strict adherence to global trade regulations for seamless, secure, and efficient international business transactions.
Reliable Global Roll Supplier : Dedicated Impex delivers CRM Rolls to international clients with consistent quality assurance and dependable delivery coordination. Our global trade experience, strong logistics partnerships, and commitment to service reliability support long-term relationships with overseas manufacturers and distributors.

Product FAQ's

1. What are CRM Rolls used for in rolling mills?

CRM Rolls are specially engineered for rolling mills, delivering stable performance in continuous operations, precise metal shaping with mirror surface finish and uniform hardness, along with high wear resistance and strong toughness for extended and reliable service life.

2. What materials are commonly used in manufacturing CRM Rolls?

CRM Rolls are manufactured using materials such as D3, D2, 52100, HSS, and Hot Die steels to suit varied rolling conditions, providing high wear resistance, strength, and load capacity while material selection and customization help improve roll life, maintain surface finish quality, and support stable rolling mill performance.

3. What types of CRM Rolls are used in rolling mills?

Cold rolling mills typically use two main types of CRM Rolls: Work Rolls (WR) and Backup Rolls (BUR). Work rolls directly contact the metal strip to perform thickness reduction, while backup rolls support the work rolls and distribute rolling pressure for stable operation and improved rolling efficiency.

4. What surface finish is required for CRM Rolls?

CRM Rolls generally feature a mirror-type surface finish with roughness values around Ra 0.1–0.3, which helps produce high-quality steel strip surfaces during cold rolling while reducing friction between the roll and strip, improving strip appearance, and maintaining stable and consistent rolling performance across continuous production batches.

5. What makes CRM Rolls reliable for continuous production?

CRM Rolls are engineered for optimum utilization with consistent hardness and precise geometry, while their strong wear resistance and toughness support extended operation under demanding rolling conditions, helping minimize downtime and improve overall rolling mill efficiency.

6. How much load can CRM Rolls handle during operation?

CRM Rolls are designed to withstand high compressive and bending loads, with load capacity determined by roll material, diameter, and core strength, while proper design helps prevent deformation during continuous heavy-duty use and ensures stable rolling performance in demanding production cycles.

7. Do you export CRM Rolls worldwide?

Dedicated Impex is engaged in CRM Rolls export to multiple international markets, supported by reliable global logistics for safe delivery while maintaining export compliance, and as a trusted CRM Rolls manufacturer the company ensures consistent quality and dependable worldwide supply.

8. How do CRM Rolls perform under continuous stress?

CRM Rolls handle continuous stress due to their toughness and uniform hardness, resisting deformation and surface damage during heavy rolling operations while ensuring reliable long-term performance with consistent output quality, and their precise geometry further maintains stability under continuous load.

9. Why are CRM Rolls considered a reliable rolling solution?

CRM Rolls combine precision engineering, durability, and superior surface quality, with an optimized design that ensures long service life and consistent rolling performance, making them a reliable choice for demanding rolling applications while high wear resistance helps reduce maintenance and operational costs.

10. Which industries do you serve with CRM Rolls?

DIC supplies CRM Rolls to steel plants, cold rolling mills, automotive, and appliance industries for producing sheets, strips, and coils with high precision and consistent surface quality, supporting both domestic supply and global CRM Rolls export with reliable performance.

Need Additional Support?

If you didn’t find the information you’re looking for, please connect with our DIC Tools specialists for expert assistance. Our team is ready to support you with product selection, technical guidance, and export inquiries.
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