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China, Chinese Customized Steel Industry Casting Roll HSS Mill Roll for Angle Steel Finishing Stand1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Rolling MillCasting RollHSS Mill Roll for Steel Industry
Anhui Huanbowan High Speed Steel Mill Roll Co., Ltd.
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Product Description Product DescriptionBrief Introduction of Angle Steel HSS RollAngle Steel High-Speed Steel Rolls are specialized rolls designed for rolling angle steel, made primarily from high-speed steel (HSS). These rolls offer high hardness, excellent wear resistance, and outstanding thermal stability, making them suitable for the demanding conditions of angle steel rolling, including high temperatures, high pressures, and complex loads. Widely used in the steel industry, they are essential for producing angle steel products for construction, machinery, and other industrial applications. Detailed Photos Product Parameters Physical Parameter NormalEnhancedHigh StrengthSlitting DogboneRoll Specification ?280 - ?850Density7.6 g/cm37.8 g/cm38 g/cm37.6 g/cm37.6 g/cm3Casting Centrifugal CastingHeat Treatment HBW Patented Hardness General: 82-89HSD Different range based on stands73-77HSD73-77HSD79-83HSDHardness Drop ≤3HSDRolling Temperature 780oC-1100oC Pass Life 4-5 times than CI Rolls 1.3 tims than HSS Normal1.5 tims than HSS Normal24-32 hours Continue Rolling (2-3 times than High-boron Rolls)Dressing 1.0-1.5mmUse Periods 8-10 CyclesApplicationIntermediate and Finishing stands in bar mill Fours stands before pre-finishing stands in wire mill Hot strip and plate steel working rolls Section steel universal mill Slitting stand in bar millDogbone stand in bar millPhysical Properties PropertiesBarrelCoreTensile Strength(N/mm2)≥700MPa≥450MPaCompressive Strength ≥2500MPa Chemical Analysis (Proportion differert based on HSS Grade)HSS Normal HBW Patented Chemical Composition (%)HSS NormalCSi Mn Cr Ni MoVWP & SNbCoOthers1.5-2.100.2-1.00.30~1.03.00~ 6.000.50~ 1.503.0-7.02.0-8.01.0-8.0≤0.03Depends oMaterialn HSS GradeHSS Enhanced Material Chemical composition control requirements (%)HSS EnhancedCSiMnPSCrMoVWNiNbOther1.5-2.10.2-1.00.3-1.0≤0.03≤0.034.0-6.03.0-6.03.0-5.02.5-5.00.5-1.5≤0.5≤1.0HSS High Strength Material Chemical composition control requirements (%)HSS EnhancedCSiMnPSCrMoVWNiNbOther1.5-2.10.2-1.00.3-1.0≤0.03≤0.034.0-6.04.0-6.04.0-6.03.0-5.00.5-1.5≤1.0≤1.0Advantages of HSS Angle Steel RollsHigh Hardness & Wear ResistanceWorking layer hardness up to HSD 80-90, providing superior wear resistance compared to conventional alloy rolls.Excellent Thermal Crack ResistanceWithstands high-temperature thermal shocks during angle steel hot rolling, reducing crack and spalling issues.Extended Service Life & Cost ReductionService life is 3-5 times longer than alloy cast iron rolls, lowering roll consumption and replacement frequency.Improved Surface Quality & Dimensional AccuracyEnsures stable rolling with sharp angles and accurate dimensions, minimizing surface defects.Optimized for Hot Rolling & Finishing StandsSpecifically designed for angle steel production lines, delivering stable performance under heavy load conditions.Customized Design AvailableTailor-made pass groove and hardness configuration to meet different production requirements. Company Profile Anhui Huanbowan High Speed Steel Mill Roll Co., LTD 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. Packaging & Shipping Workshop1. Two Casting Lines2. Two Heat Treatment Lines3. Two HSS Roll & Two HSS Ring Processing Lines 4. 1 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.Certificates & Honors1.Perfect Management System &10 Invention Certificates and 16 Utility Model Patents2.Honors Awarded by Government & Our Distinguished Customers Our Partners and Market Why Choose Us: ? Over 18 years of expertise in HSS roll manufacturing ? In-house alloy development and precision machining ? Factory-direct supply, reliable lead times ? Strict quality control with 100% traceability ? Responsive service and technical supportInterested 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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