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China, Chinese Customized High Pass Life HSS Roll and Ring for Seamless Pipe Mill1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Rolling MillTandem Rolling MillHigh Speed Steel Mill Roll
Anhui Huanbowan High Speed Steel Mill Roll Co., Ltd.
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Product Description Product Description High Speed Steel Roll for Tandem Seamless Steel Pipe MillOur High Speed Steel (HSS) Rolls are specially engineered for seamless steel pipe production lines. Manufactured with advanced centrifugal casting technology and precision heat treatment, these rolls offer excellent wear resistance, high thermal fatigue strength, and long service life.Designed to withstand the demanding conditions of hot rolling, our HSS rolls help steel mills reduce roll consumption, maintain product quality, and improve production efficiency. Customizable pass groove designs and hardness configurations are available to meet different mill requirements. Detailed Photos Product ParametersPhysical Parameter ParameterDescriptionMaterial TypeHigh-Speed Steel (HSS)ApplicationHot-Rolled Seamless Steel Pipe RollsRoll Surface Hardness82-88 HSDWorking Layer Hardness≤ 3 HSDNeck Hardne≥ 60 HSDTensile Strength≥ 800 MPa (roll body), ≥ 600 MPa (roll neck)Hot Crack ResistanceHighImpact ToughnessExcellentThermal Fatigue LifeEach regrind supports continuous operation for over 48 hoursOverall Steel Service LifeFrom new roll diameter to discard, service life is up to 3× that of ductile iron rollsAdvantagesReduces roll consumptionImproves surface quality and dimensional accuracyDecreases roll change frequencyLowers energy consumption (thermal/electric)Increases production efficiency and outputReduces labor intensityMinimizes spare roll invent Chemical Analysis (Proportion differert based on HSS Grade) Material HBW Patented Chemical Composition (%)HSS NormalCSi Mn Cr Ni MoVWP & SNbCoOthers1.5-2.100.30-0.70.30~1.03.00~ 6.000.50~1.503.0-7.02.08.01.0-8.0≤0.03Depends on HSS GradeWe also have HSS Enhanced& HSS High Strength Grade Material!(Welcome Inquiry)ApplicationHigh Speed Steel (HSS) rolls are widely used in continuous seamless pipe rolling mills. With advanced centrifugal casting and precise pass-groove machining, HSS rolls deliver stable performance under high temperature and heavy load conditions. They are applied in PQF, FQM, and other multi-stand continuous rolling lines to ensure high output, improved dimensional accuracy, and superior surface quality of seamless pipes.AdvantagesExcellent Wear Resistance - Long service life and fewer roll changes compared with conventional rolls.High Hardness & Strength - Uniform hardness from shell to core, ensuring stable rolling even at high speed.Thermal Fatigue Resistance - Withstands repeated heating and cooling cycles without cracking.Energy & Cost Saving - Lower roll consumption reduces production cost and downtime.Customization - Support for tailored pass-groove design to match specific rolling requirements. 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 25 Utility Model Patents3.Honors Awarded by Government & Our Distinguished Customers Our Partners and Market Our Partners and MarketsAs an AAA-rated contract-honoring and trustworthy enterprise, Anhui Huanbowan has served over 200 domestic steel plants and exported to 30+ countries worldwide. We've built long-term partnerships with leading groups such as China Baowu, HBIS, Shagang, Tsingshan, and TATA. 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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