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China, Chinese High Speed Steel Roll Ring for Bar Mills – Excellent Wear Resistance & Long Service Life1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Metallic Processing MachineryRolling MillHSS Bar Mill RingMill Roll Ring
Anhui Huanbowan High Speed Steel Mill Roll Co., Ltd.
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Product Description Product Description Product IntroductionThe HSS bar mill roll ring is manufactured with advanced centrifugal casting and heat treatment technology, providing high hardness, excellent wear resistance, and superior thermal fatigue performance. It is widely applied in the finishing stands of hot rolling bar mills. Compared with conventional alloy steel and cast iron rings, HSS roll rings significantly extend service life, reduce roll changing frequency, and improve both rolling efficiency and product surface quality.Detailed PhotosProduct ParametersHSS PSM Mill RingBrandHBW ROLLMaterial CodeHBWr05Specification?150-?320Each Re-machining≤0.8mm (reducing)Hardness60-63HRCSurface Hardness Uniformity ≤3HSDFeatures & Advantages1. High wear resistance and impact toughness under thermal load2. No cracking or bursting phenomenon3. Less re-machining amount4. Good processability with high machining efficiency 5. Total steel pass life can reach over 70% that of TC rings and price only 40% of TC rings.6. Good processability with high machining efficiencyApplicationHigh bar pre-finishing standsChemical Component Material Chemical composition control requirements (%)High StrengthCSiMnPSCrMoVWNiNbOther1.5-2.10.2-1.00.3-1.0≤0.03≤0.034.0-6.04.0-6.04.0-6.04.0-6.00.5-1.5≤1.0≤2.0 ApplicationsPre-Finishing stands of hot rolling bar millsRolling of rebar, round bar, and wire rodSuitable for high-speed, heavy-load continuous rolling conditions Packaging & ShippingCompany Profile Anhui Huanbowan High Speed Steel Mill Roll Co., LTD Anhui Huanbowan High Speed Steel Mill Roll Co., Ltd., founded in 2007, is one of the earliest specialized manufacturers of high-speed steel rolls in China. Covering an area of about 70,000 m2 with over 300 employees, the company is equipped with two centrifugal casting lines, two heat treatment lines, and multiple machining lines, with an annual capacity of more than 15,000 tons.Our main products include HSS plate and strip rolls, bar and wire rolls, KOCKS mill rings, PSM mill rings, seamless pipe rolls, pre-finishing and finishing mill rolls, and other HSS roll series. Monthly output exceeds 1,200 rolls and 1,000 rings.We have established a provincial-level R&D center, with long-term cooperation with Tsinghua University, University of Science and Technology Beijing, and other institutes. The company holds 10 invention patents and 25 utility model patents.With reliable quality and outstanding performance, HBW ROLL has built partnerships with over 200 large-scale steel enterprises, including Baowu, HBIS, Shagang, Tsingshan, Jianlong, and Shougang. Our products are also exported to more than 30 countries and regions such as the United States, Germany, Russia, Turkey, Brazil, India, and Vietnam.As a national-level "Little Giant" enterprise, Anhui Huanbowan is committed to improving efficiency and economic benefits for clients, aiming to be the most reliable global partner in HSS rolls. Workshop1. Two Casting Lines 2. Two Heat Treatment Lines 3. Two HSS Roll & Two HSS Ring Processing Lines Our Advantages1. Professional physical and chemical center Professional physical and chemical center HBW Physical and Chemical Testing Center is a key technical support department of the company, primarily responsible for testing and analyzing the physical properties and chemical composition of materials. It provides scientific support for product quality assurance, process optimization, and research and development. The center is equipped with advanced testing equipment and a professional technical team, covering quality control throughout the entire production process, from raw materials to finished products. Functions of the Center1. Physical Property Testing2. Chemical Composition Analysis3. Failure Analysis4. Process Development Support5. Quality Supervision and ? Oversees internal product quality control and offers testing services for external clients, assisting in obtaining relevant product certifications.Technical StrengthThe center is equipped with state-of-the-art testing instruments, including: ? Spectrometers ? Scanning Electron Microscopes (SEM) ? Universal Testing Machines ? Impact Testing Machines ? Hardness Testers, and more.Additionally, the center boasts a highly experienced and certified technical team, with several engineers holding national-level testing qualifications to ensure the accuracy and authority of test results. 2. Certificaters: Perfect management system &10 Invention Certificates and 16 Utility Model Patents3.Honors Awarded by Government & Our Distinguished Customers Our Partners and Market Our Partners and MarketsWith an AAA-level Enterprise of Abiding by Contract and Being Trustworthy, Anhui Huanbowan has widely served local and overseas clients with our excellent product performance and first-class service.We have established strategic cooperative partnerships with China Baowu Steel Group Corporation,HBlS Group, Shagang Group, Tsingshan Holding Group, Jianlong Steel Group, Shougang Group,Shandong Iron and Steel Group, Jingye Group, Nanjing Iron and Steel, ClTIC Pacific Special Steel,Zenith Steel, Liuzhou Steel, Anyang Iron and Steel TATA Group, and other large-scale iron and steel enterprises.Ourproducts are popular among more than 200 steel enterprises nationwide.They are also exported tomore than 30 countries and regions such as the United States, Germany, Russia, South Korea,UAE, Kuwait,Turkey,Brazil,India,Vietnam,and Taiwan.We sincerely hope that our products will significantly contribute to improving the product quality and economic benefits of our clients. We are determined to become the most excellent and reliable partner of our clients! Question You May Concern1. Are you a manufacturer for trading company?We are manufacturer for HSS rolls over 18 years2.Can youo provide customized products?Yes, we produce HSS rolls& rings as per your drawings3. What's your MOQ ?We suggets 1 set4.What are your payment termsWe accept payent via TT/LC.5.How do you enssure product quality?We have a strict quality control process from raw material to finish product.We provide 1 year warrenty and lifetime service.6.What's your lead time?Withing 90 days.7. What are your shipping methods?We offer flexible shipping options,including air,sea and express delivery.8. How can I get a quotation?You can send us an inquiry with detailed drawing: Interested in product, technical sheets, or a custom quotation?Let's talk! Our team is here to support your seamless pipe production needs.
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