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China, Chinese High Pass Life Angle Steel HSS Roll From Original Manufacturer1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Metallic Processing MachineryRolling MillHSS RollRolling Mill
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. 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≤1.01. Material CharacteristicsAngle steel high-speed steel rolls are made from high-speed steel containing high-alloy elements such as tungsten (W), molybdenum (Mo), vanadium (V), and chromium (Cr). Their characteristics include: ? High Hardness: Surface hardness can reach HSD82-89 or higher after specialized heat treatment, meeting the demands of high-strength rolling. ? Excellent Wear Resistance: Significantly extends roll service life and reduces replacement frequency. ? High Red Hardness: Maintains stable performance even under high-temperature conditions. ? Thermal Fatigue Resistance: Withstands thermal cycling, preventing thermal cracks and surface spalling.2. Performance Features ? Wear Resistance: Suitable for continuous production under high-load conditions, extending roll lifespan. ? Thermal Stability: Maintains dimensional accuracy and shape stability in the high-temperature environment of angle steel rolling. ? Impact Resistance: Handles the alternating loads and impacts during angle steel rolling. ? High Precision Rolling: Ensures dimensional consistency and accurate cross-sectional shapes of angle steel.3. ApplicationsAngle steel high-speed steel rolls are primarily used in: ? Angle Steel Production Lines: Suitable for producing equal-angle and unequal-angle steel in various sizes and materials. ? High-Strength Steel Rolling: Ideal for rolling angle steel made of carbon steel, stainless steel, and alloy steel. ? Structural Steel for Construction: Widely used in rolling steel products for buildings, bridges, towers, and other structures.4. Technical Advantages ? Increased Production Efficiency: High wear resistance and hardness reduce downtime, enhancing continuous production efficiency. ? Lower Production Costs: Longer service life reduces roll replacement frequency and maintenance costs. ? Improved Product Quality: Ensures smooth surface finish, precise dimensions, and complete cross-sectional shapes of angle steel products.5. Future Development TrendsWith the growing demand for high-quality angle steel in construction, machinery, and industrial sectors, the technology of angle steel high-speed steel rolls continues to evolve. Improvements in material composition, heat treatment processes, and surface coating technologies are enhancing performance and lifespan, meeting more stringent production requirements.SummaryAngle Steel High-Speed Steel Rolls, with their superior performance and efficiency, have become an indispensable component in the production process of angle steel. They not only significantly improve production efficiency and reduce operating costs but also ensure the quality and consistency of angle steel products, meeting the high standards of modern steel manufacturing. Detailed PhotosDetailed Photos of HSS Roll Company Profile Anhui Huanbowan High Speed Steel Mill Roll Co., LTDAnhui Huanbowan High Speed Steel Mill Roll Co., Ltd. is China's earliest and largest enterprise specializing in the production of high-speed steel (HSS) rolls and rings. Founded in 2007, we cover an area of approximately 70,000 square meters and has more than 300 employees, including more than 30 experienced intermediate and senior technical experts.Through the adoption of cutting-edge manufacturing process, including the precision of centrifugal casting and advanced technology of heat treatment, HBW consistently delivers products of unparalleled quality. Our HSS series products are renowned for their outstanding attributes, offering remarkable wear resistance, enduring thermal fatigue, and a prolonged service lifespan that sets them apart in steel industry.Our high-performance rolls find extensive application across hot rolling production lines, especially in the crucial finishing stands. They are indispensable in fabricating an array of materials, from rebar and structural steel to seamless steel, strip steel, high-strength alloys, and even stainless and special steels. The versatility and reliability of HBW rolls make them an ideal choice for steel mills aiming to achieve excellence in material production.At the core of HBW's philosophy is a steadfast commitment to innovation and quality. We promise to deliver rolls that not only possess uniform hardness and a pristine surface finish but also boast a long service life. By choosing HBW, customers are empowered to elevate their production efficiency and significantly cut down on operational costs.The prestigious HBW products have been the choice of leading steel manufacturers across the globe. Their consistent performance and unparalleled reliability have earned them a coveted reputation, both domestically and internationally, as the benchmark of excellence in the steel industry 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
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