Graphitic Steel Roll With High Wear Resistance and High Performance
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2 m.t.
- Supply Capability:
- 41000 m.t./month
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Specification
Type:
Rolling Machine
Feature:
High Efficiency
Forging method:
Mold Forging
Company Profile
CNBM International Corporation (CNBM International) is the most important trading platform of CNBM Group Corporation, a state-owned company under the direct supervision of State-owned Assets Supervision and Administration Commission of the State Council.
CNBM Group is integrated with four business segments: Manufacture, R&D,Sets of equipment and Logistics trading.Mill rolls are our main products.
CNBM International is highly recognized by its business partners and clients all over the world and has established good business relationship with the customers in over 120 countries and regions all over the world.
The product introduction of mill roll
Equipped with advanced technological facilities on melting, casting, forging, heat treating and mechanical machining, our factory has formed 9 professional complete roll manufacturing lines of cast steel, cast iron and forged steel rolls such as strip mill rolls, heavy section mill rolls, wire & bar rolls, special shaped rolls and small-sized cold rolls and specialized production lines of bloom and slab CCM, coke oven equipments and wind power products. Annual production capacity of mill rolls is 500,000 tons, metallurgical equipment is 80,000 tons.
Workshop
Workshop is the core of our company and undertakes all of scientific research work. The company specially produces and supplies all kinds of roll used for hot strip mill, cold strip mill, plate & heavy plate mill, large-sized section mill, universal mill etc.
Products & Specification
| Mill | Application | Material | Product Specification | ||
| Hot Strip Mill | Large-sized vertical roll | Special alloy cast roll, Adamite | All Sizes | ||
| Small-sized vertical roll | Adamite, HiCr iron | ||||
| Roughing work roll | Special alloy cast steel, Adamite, HiCr steel, Semi-HSS, HiCr iron | ||||
| Finish rolling | Early stand work roll | HiCr iron, HSS | |||
| Later stand work roll | ICDP, HSS | ||||
| Finishing back-up roll | Duplex cast steel | D≤¢2000,W≤80t | |||
| Alloy forged steel | D≤¢2000,W≤75t | ||||
| Temper rolling | Work roll | HiCr iron | All Sizes | ||
| Alloy forged steel | |||||
| Back-up roll | ICDP | ||||
| Duplex cast steel | D≤¢2000, W≤80t | ||||
| Alloy forged steel | D≤¢2000, W≤75t | ||||
| Mill | Application | Material | Product specification |
Cold strip mill & Single stand cold mill | Work roll | Alloy forged steel | All Sizes |
| Intermediate roll | Alloy forged steel | ||
| Temper roll | Alloy forged steel | ||
| Back-up roll | Duplex cast steel | D≤¢2000,W≤80t | |
| Alloy forged steel | D≤¢2000,W≤75t | ||
Largesized universal structural mill | Break-down roll | Special alloy cast steel, alloy nodular iron | All Sizes |
| Horizontal collar | High carbon adamite (duplex) | ||
| Vertical collar | High carbon adamite, HiCr iron | ||
| Edger roll Edger roll | High carbon adamite | ||
| Shaft | Alloy forged steel |
| Mill | Application | Marterial | Product Specification | |
| CSP | Vertical Roll | Adamite, Special alloy cast steel, HiCr iron | All Sizes | |
| Roughing work roll | Semi-HSS, HiCr Steel | |||
| Finish rolling | Early stand | HiCr iron, HSS | ||
| Later stand | ICDP, HSS | |||
| Roughing & Finishing back-up roll | Duplex cast steel | D≤¢2000,W≤80t | ||
| Alloy forged steel | D≤¢2000,W≤75t | |||
| Steckel Mill | Vertical roll | Adamite, Special alloy cast steel | All Sizes | |
| Roughing work roll | ICDP, HiCr iron | |||
| Finishing work roll | HiCr iron, ICDP | |||
| Back-up roll | Duplex cast steel | D≤¢2000,W≤80t | ||
| Alloy forged steel | D≤¢2000,W≤75t | |||
| Plate & Heavy plate mill | Rough rolling | 2-hi work roll | Special alloy cast steel, Tool steel | All Sizes |
| 4-hi work roll | HiCr iron, ICDP | |||
| Finishing work roll | HiCr iron, ICDP | |||
| Single stand work roll | HiCr iron, ICDP | |||
| Back-up roll | Duplex cast steel | D≤¢2000,W≤80t | ||
| Alloy forged steel | D≤¢2000,W≤75t | |||
Quality Control
The company has the most advanced experimental and testing equipments in global mill roll industry, including direct-reading spectrometer, spectrum analyzer , X-ray fluorescence analyzer, scanning electronic microscope, energy disperse spectroscopy, X-ray diffractometer, image analyzer, high/low temperature metallographic microscope, X-ray stress meter, brittleness temperature tester, thermal analogue machine, dilatometer, macro and micro hardness tester, OMNISCAM-1X automatic flaw detection, USN60 ultrasonic flaw detector, magnetic powder and non-destructive flaw detection etc,. The advanced inspection equipments and experimental methods provide guarantee for quality control and experiment on material, usability test and performance.
The factories of CNBM invested 2.3 billion RMB for large-scale
CNBM international Corporation has completed equipment and technology upgrade transformation, which was concentrated on three projects, production line of centrifugal casting rolls for hot strip and plate mill, forged roll for cold/hot strip mill, national class technology center and roll material lab. Through upgrade transformation, the following targets have been achideved:
(1)It becomes the world's biggest specialized mill roll maker with the largest production scale, the most complete specifications of products and the most extensive coverage of various rolls used on rolling mill.
(2) The technology of equipments has reached international leading level.
(3) "Mechanization, automation, intellectualization, digitization" of equipments obviously improve the quality control ability.
(4) New types of research instruments improve the R&D capacity of products.
Customers Visit
FAQ
Q:Are you a trading company or manufacturer?
A:CNBM is a large-scale central governmental industrial group with its own manufacturing sector, research and development sector, trading sector and logistics sector.
Q:I have some special requirement about specifications.
A:We have a well-rounded product range, which endows us with the capability of applying many special specifications. Please feel free to contact us with yours.
Q:Do you accept OEM service?
A:Yes, we do.
Q:What is your delivery time?
A:It depends on the size/complexity of your order and our own production schedule. Usually we provide a faster delivery than the industry's average.
Q:What is the payment term?
A:Our payment terms are negotiable.
Q:Can I have my own logo on the product?
A:Sure, we can apply your own logo on the products according to your requirement.
- Q: How do you improve productivity and efficiency with automated metal casting machinery?
- Automated metal casting machinery offers numerous opportunities to enhance productivity and efficiency in the manufacturing process. Here are some key strategies to improve these aspects using automated metal casting machinery: 1. Streamline Workflows: Analyze the entire casting process and identify areas where automation can be introduced to streamline workflows. For instance, implementing robotic arms or conveyors can automate material handling, reducing human intervention and minimizing errors or delays. 2. Optimize Cycle Times: Automated machinery can significantly reduce cycle times as compared to manual casting. By fine-tuning the machine settings and optimizing the casting parameters, it is possible to achieve faster production rates without compromising quality. 3. Enhance Quality Control: Automated systems can integrate advanced sensors and monitoring technologies to ensure consistent quality control throughout the casting process. Real-time data analysis can detect any variations or defects, allowing for immediate intervention and corrective actions, thereby minimizing scrap and rework. 4. Implement Predictive Maintenance: Regular maintenance is crucial to ensure the smooth operation of automated casting machinery. By leveraging sensor data and machine learning algorithms, it is possible to implement predictive maintenance practices. This helps identify potential issues before they lead to unplanned downtime, thereby improving overall equipment effectiveness and minimizing production interruptions. 5. Integrate Data Analytics: Collecting and analyzing data generated by the automated machinery can provide valuable insights into production performance, identifying bottlenecks, and opportunities for improvement. Leveraging data analytics can help optimize casting parameters, identify process inefficiencies, and make data-driven decisions to boost productivity and efficiency. 6. Continuous Training and Skill Development: While automated machinery reduces manual labor, it is essential to invest in training and upskilling the workforce to operate and maintain these advanced systems. This ensures that the workforce is proficient in utilizing the machinery to its full potential and can troubleshoot any technical issues effectively. 7. Collaboration and Integration: Integrating automated casting machinery with other manufacturing systems, such as inventory management, supply chain, and production planning, can further enhance productivity and efficiency. This enables seamless data exchange, synchronized workflows, and better coordination across various stages of the manufacturing process. By implementing these strategies, manufacturers can optimize productivity and efficiency in metal casting operations, reduce costs, improve product quality, and remain competitive in the market.
- Q: Can metal casting machinery be used for the production of defense components?
- Yes, metal casting machinery can be used for the production of defense components. Metal casting is a widely used manufacturing process in the defense industry for producing a wide range of components, including those used in weapons systems, vehicles, and aircraft. The versatility and flexibility of metal casting technology make it suitable for producing complex and intricate defense components with high precision and accuracy. Additionally, metal casting allows for the use of various materials, such as steel, aluminum, and titanium, which are commonly used in defense applications due to their strength and durability. Furthermore, metal casting machinery can be easily adapted to meet the specific requirements and specifications of defense components, ensuring that they meet the necessary standards for performance, reliability, and safety.
- Q: How is the core placed in the mold cavity in metal casting machinery?
- Different methods are used to place the core in the mold cavity in metal casting machinery, depending on the specific casting process and the complexity of the part being cast. One commonly used method is the utilization of core prints, which are extensions of the pattern that provide support and location for the core. The core is typically produced separately and then inserted into the mold cavity using these core prints as guides. This guarantees the correct alignment and positioning of the core within the mold cavity. In certain instances, the core may be assembled and placed in the mold cavity prior to pouring the molten metal. This is frequently done for intricate or complex parts that require multiple cores to be positioned in specific locations within the mold cavity. Another approach involves the utilization of core setters, which are mechanical devices that hold the core in place within the mold cavity. These setters can be adjusted and secured to ensure the core remains in position during the casting process. For certain casting processes, like sand casting, the core can also be supported by sand or other materials within the mold cavity. This additional support aids in maintaining the shape and integrity of the core during the casting process. Overall, the placement of the core in the mold cavity is a crucial step in metal casting machinery. It necessitates careful consideration of the casting process, part design, and core materials to ensure proper alignment and positioning for successful casting.
- Q: How do you acquire relevant qualifications and experience in this field?
- In order to obtain the necessary qualifications and experience in any field, it is crucial to adopt a strategic approach. Here are a few steps to consider: 1. Conduct research within the field: Start by thoroughly understanding the requirements and qualifications needed in your specific area of interest. This will enable you to identify the skills and competencies you need to develop. 2. Pursue formal education: Engage in relevant educational programs such as degrees, diplomas, or certifications. Look for reputable institutions or organizations that offer courses specifically tailored to your field of interest. This formal education will provide you with a solid foundation and theoretical knowledge. 3. Gain practical experience: Seek opportunities to acquire hands-on experience in your chosen field. This can be achieved through internships, part-time jobs, or volunteering. Practical experience allows you to apply the knowledge you have gained in a real-world setting, enhancing your skills and understanding. 4. Connect with professionals: Network with individuals who are already working in the field. Attend industry events, seminars, and conferences to meet and learn from experts. Networking can provide valuable insights into the industry, uncover new opportunities, and potentially lead to finding mentors who can guide you in your career journey. 5. Commit to continuous learning: Dedicate yourself to lifelong learning in order to stay up to date with the latest trends and developments in your field. Participate in workshops, webinars, and online courses to enhance your knowledge and skills. This demonstrates your dedication to professional growth and makes you a valuable asset to employers. 6. Create a portfolio: As you gain experience, compile a portfolio showcasing your work, projects, and achievements. This serves as evidence of your skills and expertise, making you more competitive when applying for jobs or promotions. 7. Consider specialization and certifications: Think about specializing in a specific area within your field. This can be accomplished through additional courses or certifications. Specialization demonstrates your commitment and expertise in a particular niche, setting you apart from the competition. 8. Seek feedback and mentorship: Actively seek feedback from supervisors, colleagues, or mentors to identify areas for improvement. Their guidance and advice can help you enhance your skills and competencies, accelerating your professional growth. Remember, acquiring relevant qualifications and experience requires time, effort, and dedication. Stay focused on your goals, adapt to changes in the industry, and continuously seek new opportunities for learning and growth.
- Q: Can metal casting machinery be used for producing castings with high strength?
- Castings with high strength can indeed be produced using metal casting machinery. Metal casting is a widely utilized and versatile manufacturing process for creating various components and products. It is possible to achieve castings with high strength by carefully selecting the appropriate metal type and employing advanced casting techniques. Several factors influence the strength of a casting, including the choice of metal alloy, the temperature and pressure applied during the casting process, and the heat treatment performed after casting. Castings with excellent mechanical properties can be achieved by utilizing high-strength metal alloys like steel, aluminum, or titanium. Moreover, modern metal casting machinery offers advanced features and capabilities that enhance the strength of castings. For example, investment casting and centrifugal casting processes allow for precise control over the cooling rate, leading to a refined microstructure and improved strength. Additionally, the use of computer-aided design (CAD) and simulation tools during the casting process helps optimize the design and predict the strength of the final casting. However, it is crucial to acknowledge that while metal casting machinery contributes to producing high-strength castings, other factors such as component design, the presence of defects, and quality control processes also play a significant role. Therefore, a comprehensive approach that includes proper material selection, precise process control, and thorough quality assurance is necessary to ensure the production of castings with high strength.
- Q: How does metal casting machinery handle the application of surface treatments to castings?
- Metal casting machinery efficiently and precisely applies surface treatments to castings through various methods. Automated systems are commonly used, equipped with advanced technology to achieve precise control and application. These systems consistently apply treatments, ensuring even coverage on the entire casting. Specialized tools and equipment are also utilized by metal casting machinery to apply specific surface treatments such as coatings, plating, or finishes. These tools are designed to evenly and accurately apply treatments without causing any damage to the casting. Moreover, metal casting machinery incorporates features like spray guns, brushes, or rollers to distribute treatment materials onto the casting surface in a controlled and uniform manner. These tools can be adjusted to accommodate different treatments and casting sizes, guaranteeing the desired outcome. Additionally, metal casting machinery includes features that prepare the casting surface for treatment. This may involve cleaning mechanisms such as sandblasting or tumbling, which eliminate impurities and contaminants. This ensures a clean and prepared surface for treatment application. In summary, metal casting machinery applies surface treatments to castings using automated systems, specialized tools, and equipment. These machines guarantee precise control and uniformity in the application process, resulting in high-quality castings with the desired surface finish or treatment.
- Q: What are the different types of market trends and forecasts for metal casting machinery?
- Metal casting machinery market trends and forecasts encompass a variety of aspects that shed light on overall market conditions, demand, and growth potential. 1. Size and Growth of the Market: Market trends and forecasts provide data on the market's size, historical growth rates, and projected growth rates. This information offers an understanding of the market's capacity for expansion and development. 2. Technological Advancements: Another significant trend in the metal casting machinery market pertains to technological advancements. This includes innovations in machinery design, automation, and the integration of artificial intelligence. Such advancements have the potential to enhance efficiency and productivity in metal casting processes. 3. Regional Analysis: Market trends and forecasts also encompass regional analysis, which furnishes information on the growth potential and market dynamics of different geographical regions. Factors such as the presence of key players, infrastructure development, government policies, and market demand are taken into account. This analysis assists in identifying regions with high growth potential and investment opportunities. 4. Industry Demand: A comprehensive understanding of the demand for metal casting machinery is essential for manufacturers and investors. Market trends and forecasts offer insights into the demand drivers, including the automotive, aerospace, and construction industries. This information aids in assessing market potential and identifying key areas for growth and investment. 5. Competitive Landscape: Market trends and forecasts also analyze the competitive landscape of the metal casting machinery market. This includes information on key players, their market shares, strategies, and product offerings. It helps in understanding market dynamics, competitive positioning, and potential threats and opportunities. 6. Market Challenges and Opportunities: Lastly, market trends and forecasts highlight the challenges and opportunities present in the metal casting machinery market. These can include regulatory changes, raw material availability, environmental concerns, and emerging market trends. Identifying these factors enables businesses to recognize potential risks and opportunities within the industry. In conclusion, market trends and forecasts play a crucial role in providing valuable insights into the metal casting machinery market. They enable businesses to make informed decisions, develop effective strategies, and identify new opportunities in this dynamic industry.
- Q: What are the common surface treatment options available for metal castings?
- Some common surface treatment options available for metal castings include sandblasting, shot blasting, polishing, painting, powder coating, anodizing, plating, and electroplating.
- Q: What are the post-processing steps involved in metal casting machinery?
- The post-processing steps involved in metal casting machinery vary depending on the specific requirements and desired final product. However, there are several common post-processing steps that are typically involved in metal casting machinery. 1. Removal of gating system: After the metal casting has solidified, the gating system, which includes the sprue, runners, and gates, needs to be removed. This can be done through cutting, grinding, or sawing. 2. Cleaning and deburring: Metal castings often have excess material or rough edges known as burrs. These need to be removed through processes such as grinding, filing, or sanding. This step ensures that the final product has smooth surfaces and precise dimensions. 3. Heat treatment: Some metal castings require heat treatment to improve their mechanical properties. Heat treatment processes can include annealing, tempering, quenching, or normalizing, depending on the desired outcome. 4. Machining: To achieve precise dimensions and smooth surfaces, metal castings may undergo machining processes. This can involve milling, drilling, turning, or grinding to remove excess material and shape the casting to its final form. 5. Surface finishing: Depending on the application and aesthetic requirements, metal castings may undergo surface finishing processes. This can include polishing, buffing, sandblasting, or coating to enhance the appearance and protect the casting from corrosion. 6. Quality inspection: Once the post-processing steps are complete, metal castings undergo thorough quality inspections. This includes visual inspection, dimensional checks, and non-destructive testing methods such as X-ray or ultrasound to ensure the casting meets the required standards. 7. Final assembly: In some cases, metal castings may require additional components or parts to be assembled to create the final product. This can involve welding, fastening, or bonding the castings together. Overall, the post-processing steps in metal casting machinery aim to remove any excess material, refine the casting's shape and dimensions, enhance its mechanical properties, improve its surface finish, and ensure its quality and functionality for the intended application.
- Q: What are the different types of trade shows and exhibitions focused on metal casting machinery?
- There are several different types of trade shows and exhibitions that focus specifically on metal casting machinery. These events provide a platform for manufacturers, suppliers, and industry professionals to showcase the latest advancements and innovations in metal casting technology. 1. International Metal Casting Trade Shows: These trade shows are large-scale events that attract exhibitors and attendees from all over the world. They feature a wide range of metal casting machinery, equipment, and technology, including foundry equipment, molding machines, melting furnaces, and sand casting tools. These shows are ideal for companies looking to expand their global reach and network with international industry players. 2. Regional Metal Casting Exhibitions: These exhibitions are typically organized on a smaller scale and cater to a specific region or local market. They showcase metal casting machinery and equipment that are popular and relevant to the local industry. These events are great for businesses looking to connect with local suppliers and customers, as well as stay updated on regional trends and developments. 3. Technology-Focused Trade Shows: These trade shows and exhibitions specifically focus on the technological advancements in metal casting machinery. They highlight cutting-edge innovations, such as 3D printing, automation, and robotics, that are revolutionizing the metal casting industry. These events are ideal for companies seeking to stay at the forefront of technological advancements and explore new opportunities for process optimization and efficiency. 4. Industry-Specific Exhibitions: Some trade shows and exhibitions are dedicated to specific sectors within the metal casting industry, such as automotive, aerospace, or construction. These events provide a platform for companies to showcase products and services tailored to the needs of these specific industries. They are also a great opportunity to network with industry professionals and gain insights into market trends and requirements. 5. Foundry Equipment Trade Shows: Foundry equipment trade shows specifically focus on machinery and equipment used in the metal casting process. These events feature a wide range of equipment, including sand mixers, core shooters, die casting machines, and heat treatment equipment. They provide a comprehensive platform for companies to source the latest foundry equipment and connect with suppliers and manufacturers. Overall, trade shows and exhibitions focused on metal casting machinery offer a valuable opportunity for industry professionals to discover new technologies, connect with suppliers and customers, and stay updated on the latest trends and innovations in the metal casting industry.
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Graphitic Steel Roll With High Wear Resistance and High Performance
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2 m.t.
- Supply Capability:
- 41000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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