Corten seamless steel pipes, featuring the ND (09CrCuSb) grade, epitomize innovation in metallurgy. Composed of a unique chemical blend, Corten steel exhibits remarkable mechanical properties, offering versatility in various applications. Let's delve into the specifics of this material:
Chemical Composition: The ND (09CrCuSb) grade of Corten seamless steel pipes boasts a composition rich in elements conducive to its exceptional properties. It typically comprises: - Carbon (C): 0.06-0.12% - Silicon (Si): 0.25-0.75% - Manganese (Mn): 0.50-1.25% - Phosphorus (P): ≤0.020% - Sulfur (S): ≤0.020% - Chromium (Cr): 0.30-1.25% - Copper (Cu): 0.25-0.55% - Antimony (Sb): 0.010-0.040% Mechanical Properties: Corten steel pipes, in the ND (09CrCuSb) grade, exhibit exceptional mechanical strength and durability. Typical mechanical properties include: - Tensile Strength: ≥450 MPa - Yield Strength: ≥315 MPa - Elongation: ≥22% - Impact Toughness: ≥34 J/cm² Heat Treatment State: The Corten seamless steel pipes in ND (09CrCuSb) grade are typically supplied in normalized or annealed conditions, ensuring optimal microstructure and mechanical properties. Dimensional Range: These pipes are available in a wide range of dimensions to suit diverse industrial requirements, with diameters ranging from 6mm to 2500mm and wall thicknesses from 1mm to 150mm. Advantages of Corten Steel: Corten steel, renowned for its weather-resistant properties, offers numerous advantages, including: - Exceptional corrosion resistance, eliminating the need for additional protective coatings. - High tensile strength and toughness, ensuring longevity in harsh environments. - Aesthetic appeal, with a unique rust-like appearance that enhances architectural designs. Main Applications: The versatility of Corten seamless steel pipes makes them ideal for various applications, including: - Structural components in buildings and bridges. - Piping systems for industrial and infrastructure projects. - Decorative elements in outdoor sculptures and landscaping. TJC Steel Supply Case: TJC Steel, a leading supplier of quality steel products, has provided Corten seamless steel pipes (ND grade) for numerous prestigious projects worldwide. One notable case includes the supply of corrosion-resistant piping solutions for the construction of coastal structures, ensuring durability and reliability in marine environments. In conclusion, Corten seamless steel pipes, featuring the ND (09CrCuSb) grade, stand as a testament to innovation in metallurgy. With their exceptional properties and diverse applications, they continue to redefine the standards of performance and durability in the steel industry. Stainless steel is a versatile material widely used in various industries for its excellent corrosion resistance, durability, and aesthetic appeal. Among the different surface finishes available, the 2B surface finish stands out for its smoothness and uniformity, making it ideal for a wide range of applications. Here's an overview of 304 stainless steel coil with a 2B surface finish:
Composition and Properties: 304 stainless steel is a grade renowned for its excellent corrosion resistance, high-temperature strength, and ease of fabrication. It typically consists of: - Chromium: 18-20% - Nickel: 8-10.5% - Carbon: ≤0.08% - Manganese: ≤2% - Silicon: ≤1% - Phosphorus: ≤0.045% - Sulfur: ≤0.03% This composition contributes to its superior properties, making it suitable for various industrial and commercial applications. Surface Finish - 2B: The 2B surface finish on 304 stainless steel coil is achieved through a cold-rolling process followed by annealing and descaling. It produces a smooth, reflective surface with a uniform appearance. The 2B finish is characterized by its matte appearance and excellent flatness, making it suitable for applications where a clean, uniform finish is desired. Applications: 304 stainless steel coil with a 2B surface finish finds widespread use in industries such as: 1. Architecture and construction for decorative elements, cladding, and roofing. 2. Food processing equipment, including kitchen appliances, countertops, and food storage containers. 3. Automotive industry for trim, exhaust systems, and decorative features. 4. Chemical and pharmaceutical industries for storage tanks, piping, and processing equipment. 5. Household appliances such as refrigerators, dishwashers, and washing machines. Advantages: - Corrosion Resistance: 304 stainless steel exhibits excellent resistance to corrosion, making it suitable for use in harsh environments. - Aesthetic Appeal: The 2B surface finish provides a smooth and attractive appearance, enhancing the visual appeal of finished products. - Easy Maintenance: The smooth surface of 2B finish stainless steel is easy to clean and maintain, making it ideal for applications requiring hygiene and cleanliness. TJC Steel Supply: TJC Steel offers high-quality 304 stainless steel coil with a 2B surface finish, meeting stringent quality standards and customer specifications. Our supply chain ensures timely delivery and reliable service, catering to diverse industrial needs. In conclusion, 304 stainless steel coil with a 2B surface finish combines durability, corrosion resistance, and aesthetic appeal, making it a versatile choice for a wide range of applications across various industries. TJC Steel's commitment to quality ensures that our customers receive premium-grade products tailored to their specific requirements. Stainless steel is a highly versatile material widely utilized across industries for its exceptional corrosion resistance, durability, and aesthetic qualities. Among the various surface finishes available, the HL (Hairline) finish stands out for its distinctive appearance and texture. Here's an overview of 304 stainless steel coil with an HL surface finish:
Composition and Properties: 304 stainless steel is a grade renowned for its corrosion resistance, high-temperature strength, and ease of fabrication. Its typical composition includes: - Chromium: 18-20% - Nickel: 8-10.5% - Carbon: ≤0.08% - Manganese: ≤2% - Silicon: ≤1% - Phosphorus: ≤0.045% - Sulfur: ≤0.03% This composition contributes to its superior properties, making it suitable for a wide range of industrial and commercial applications. Surface Finish - HL (Hairline): The HL surface finish on 304 stainless steel coil is achieved through mechanical processing that creates a uniform and continuous directional grain pattern. This distinctive finish exhibits a semi-reflective appearance with fine, parallel lines running across the surface. The HL finish imparts a sleek and contemporary aesthetic to finished products, making it popular for architectural and decorative applications. Applications: 304 stainless steel coil with an HL surface finish finds widespread use in industries such as: 1. Architectural and interior design for decorative panels, elevator doors, and wall cladding. 2. Furniture manufacturing for accents, trim, and fixtures. 3. Kitchen equipment and appliances, including countertops, sinks, and backsplashes. 4. Automotive industry for trim, decorative elements, and interior components. 5. Electronics and telecommunications for housings, enclosures, and decorative covers. Advantages: - Aesthetic Appeal: The HL surface finish imparts a sleek and modern appearance, enhancing the visual appeal of finished products. - Durability: 304 stainless steel offers excellent corrosion resistance and mechanical properties, ensuring long-term durability and performance. - Versatility: The HL finish is versatile and adaptable, suitable for a wide range of applications across various industries. - Ease of Maintenance: The smooth and uniform surface of the HL finish is easy to clean and maintain, making it ideal for applications requiring hygiene and cleanliness. TJC Steel Supply: TJC Steel provides premium-quality 304 stainless steel coil with an HL surface finish, adhering to strict quality standards and customer specifications. Our comprehensive supply chain ensures timely delivery and reliable service, meeting the diverse needs of our customers. In summary, 304 stainless steel coil with an HL surface finish combines durability, aesthetics, and versatility, making it an ideal choice for a wide range of architectural, decorative, and industrial applications. TJC Steel's commitment to excellence ensures that our customers receive top-notch products tailored to their specific requirements. L360N seamless steel pipes are integral components in various industrial applications, renowned for their robustness, reliability, and exceptional performance under demanding conditions. Here's an overview of these high-quality pipes:
Composition and Properties: L360N seamless steel pipes are manufactured from high-quality steel, typically containing elements such as carbon, manganese, silicon, phosphorus, sulfur, chromium, and nickel. This composition contributes to their excellent mechanical properties, including high tensile strength, yield strength, and impact resistance. Manufacturing Process: The production of L360N seamless steel pipes involves hot rolling or cold drawing processes to achieve the desired dimensions and mechanical properties. These pipes undergo rigorous quality control measures to ensure uniformity and consistency in their composition and performance. Applications: L360N seamless steel pipes find extensive use in various industries, including: 1. Oil and gas exploration and production: Used for transporting crude oil, natural gas, and other petroleum products. 2. Petrochemical industry: Employed in refining processes and chemical plant operations. 3. Construction and infrastructure: Utilized in pipelines, structural supports, and underground utilities. 4. Mechanical engineering: Applied in machinery, equipment, and automotive components. 5. Power generation: Used in steam boilers, heat exchangers, and power plant piping systems. Advantages: - Corrosion resistance: L360N seamless steel pipes exhibit excellent resistance to corrosion, ensuring long-term durability and reliability in harsh environments. - High strength: These pipes possess high tensile strength and yield strength, making them suitable for high-pressure and high-temperature applications. - Seamless construction: The absence of welded seams reduces the risk of leakage and enhances structural integrity, particularly in critical applications. - Versatility: L360N seamless steel pipes are available in various sizes, thicknesses, and lengths to meet diverse industrial requirements. Certifications and Standards: L360N seamless steel pipes comply with international standards such as API 5L and EN 10208, ensuring adherence to strict quality and performance criteria. They undergo comprehensive testing, including chemical analysis, mechanical testing, non-destructive testing, and dimensional inspection, to meet industry standards and specifications. Conclusion: In conclusion, L360N seamless steel pipes offer exceptional quality, reliability, and performance, making them indispensable in a wide range of industrial applications. Their robust construction, corrosion resistance, and compliance with international standards ensure safe and efficient operation in critical environments. Whether in the oil and gas industry, petrochemical sector, construction projects, or power generation facilities, L360N seamless steel pipes continue to play a vital role in facilitating global infrastructure development and industrial progress. Alternative Names for AISI SUS 310S Stainless Steel Plate:
- SUS 310S Stainless Steel Plate - UNS S31008 Stainless Steel Plate - AISI SUS 310S Stainless Steel Coil - A240 310S Stainless Steel Strip - AISI SUS 310S Stainless Steel Sheet Overview: AISI SUS 310S Stainless Steel Plate is classified under Austenitic Stainless Steel in accordance with ASTM A240/A240M standards. These specifications encompass chromium, chromium-nickel, and chromium-manganese-nickel stainless steel sheets, plates, and strips, primarily utilized in boilers, pressure vessels, and related industrial applications. Application: AISI SUS 310S Stainless Steel Plate is predominantly employed in construction projects for boilers, pressure vessels, and other relevant areas necessitating enhanced anti-corrosion properties in specific environments. Features: 310S stainless steel plate, a high-temperature-resistant variant, exhibits exceptional heat resistance, making it suitable for continuous high-temperature operations. Noteworthy features include: - Strong oxidation resistance, withstanding high temperatures and corrosive conditions. - Enhanced high-temperature resistance compared to standard stainless steel plates. - Improved creep strength and resistance to high temperatures due to high nickel and chromium content. - Excellent oxidation and corrosion resistance in high-temperature environments. - Good weldability and ease of processing, facilitating cutting, welding, and forming into various shapes. Specifications: - Mill Run Size: Thickness: 0.1mm-120mm; Width: 100mm-2200mm; Length: 1000mm-coil. - Technical Info: Produced via hot rolled or cold rolled methods; optional tests or heat treatments such as Impact Test/Charpy Impact, Solid Solution (Annealed), N-Normalized, T-Tempered, Q-Quenched, etc., are available upon request. Chemical Composition: - Major Elements: - Carbon (C): Max 0.08 - Manganese (Mn): Max 2.00 - Silicon (Si): Max 1.50 - Phosphorus (P): Max 0.045 - Sulfur (S): Max 0.030 - Chromium (Cr): 24.0-26.0 - Nickel (Ni): 19.0-22.0 - Molybdenum (Mo): Not specified - Nitrogen (N): Not specified - Copper (Cu): Not specified Mechanical Properties: - Tensile Strength: Min 75 Ksi / 515 MPa - Yield Strength: Min 30 Ksi / 205 MPa - Elongation: Min 40% - Impact Test Temperature: Not specified Supplier Information: Supplier: TJC STEEL Certificate: Third-party inspection available upon request, complying with EN10204 3.1/EN10204 3.2 standards. For further technical information or inquiries, contact info@tjcsteel.com. TJC IRON & STEEL (GROUP) CO., LIMITED / TJC STEEL, a leading supplier, distributor, and manufacturer of ASTM A240/A240M AISI SUS 310S Stainless Steel Plate in China, ensures efficient delivery of AISI SUS 310S Stainless Steel Plate from stock or mill run schedules. For assistance, contact info@tjcsteel.com. Stainless steel seamless pipes are crucial components across various industries due to their outstanding corrosion resistance, durability, and versatility. Among the myriad of stainless steel grades, JIS G3459 SUS321 stands out for its exceptional properties and broad applications.
Chemical Composition: SUS321 stainless steel seamless pipes adhere to rigorous chemical composition standards outlined in JIS G4303, typically comprising: - Carbon (C): ≤ 0.08% - Silicon (Si): ≤ 1.00% - Manganese (Mn): ≤ 2.00% - Phosphorus (P): ≤ 0.045% - Sulfur (S): ≤ 0.030% - Chromium (Cr): 17.00% - 19.00% - Nickel (Ni): 9.00% - 12.00% - Titanium (Ti): ≥ 5(C+N)%, ≤ 0.70% Mechanical Properties: - Tensile Strength: ≥ 520 MPa - Yield Strength: ≥ 205 MPa - Elongation: ≥ 40% - Hardness: ≤ 217 HBW Inspection and Testing Standards: SUS321 seamless pipes undergo meticulous quality assessments, including non-destructive testing methods like ultrasonic examination, ensuring adherence to industry standards and specifications. Heat Treatment Condition: SUS321 stainless steel seamless pipes are typically supplied in the annealed condition to optimize their corrosion resistance and mechanical properties. Impact Temperature: SUS321 seamless pipes exhibit excellent toughness and can withstand impact at temperatures ranging from -196°C to 800°C, making them suitable for a wide range of operating conditions. Main Applications: - Chemical processing industry: Reactors, heat exchangers, and piping systems handling corrosive chemicals. - Aerospace industry: Aircraft exhaust systems, engine components, high-temperature applications. - Petrochemical industry: Refinery equipment, gas processing units, pipelines for high-temperature fluids. - Automotive industry: Exhaust systems, catalytic converters, automotive components subjected to high temperatures. - Power generation: Boiler tubes, steam piping, and turbine components in power plants. Size Range and Supply Cases: - Diameter: 6 mm to 406 mm - Wall Thickness: 0.5 mm to 20 mm Relevant Supply Cases: 1. Chemical Plant Expansion: Supply of SUS321 seamless pipes for the expansion of a chemical processing facility, ensuring resistance to corrosive chemicals and high temperatures. 2. Aerospace Manufacturing: Provision of SUS321 seamless pipes for the production of aircraft exhaust systems, meeting stringent requirements for high-temperature performance and durability. 3. Power Plant Upgrade: Delivery of SUS321 seamless pipes for the renovation of boiler tubes in a power generation facility, ensuring reliability and longevity under high-temperature conditions. JIS G3459 SUS321 stainless steel seamless pipes offer exceptional corrosion resistance, mechanical strength, and thermal stability, making them indispensable across diverse industries. With stringent quality control measures and varied supply options, these pipes provide reliable solutions for critical infrastructure projects and industrial applications. ASTM A333 Grade 8 seamless steel pipe is a low temperature service pipe with enhanced impact properties suitable for use in low-temperature environments. This article provides a detailed overview of ASTM A333 Grade 8 seamless steel pipe, covering its impact temperature, chemical composition, mechanical properties, heat treatment condition, primary applications, size range, and relevant supply cases from TJC Steel.
Impact Temperature: ASTM A333 Grade 8 seamless steel pipe is designed to withstand low temperatures down to -195°C (-320°F), making it suitable for applications in cryogenic environments and other low-temperature conditions. Chemical Composition: The chemical composition of ASTM A333 Grade 8 seamless steel pipe is controlled to ensure excellent mechanical properties and resistance to brittle fracture. The typical chemical composition includes:
Heat Treatment Condition: ASTM A333 Grade 8 seamless steel pipe is supplied in the normalized or normalized and tempered condition to achieve the desired mechanical properties and toughness. Primary Applications: ASTM A333 Grade 8 seamless steel pipe is commonly used in industries such as oil and gas, petrochemical, chemical, power generation, and maritime. It is ideal for conveying low-temperature fluids and gases in pipelines and processing equipment. Size Range: ASTM A333 Grade 8 seamless steel pipe is available in a wide range of sizes, ranging from 1/2" to 24" (21.3mm to 610mm) in outer diameter, with varying wall thicknesses according to customer requirements. TJC Steel Supply Cases: TJC Steel, a leading supplier of steel products, offers ASTM A333 Grade 8 seamless steel pipe in various specifications to meet customer demands. With extensive experience in the steel industry, TJC Steel ensures high-quality products and timely delivery to customers worldwide. For example, TJC Steel recently supplied ASTM A333 Grade 8 seamless steel pipe to a major oil and gas project in the Arctic region, where low-temperature performance and reliability are critical. In conclusion, ASTM A333 Grade 8 seamless steel pipe is a versatile and reliable material suitable for use in low-temperature applications. With its excellent impact properties, chemical composition, mechanical performance, and wide range of sizes, it meets the diverse needs of various industries. TJC Steel's expertise in supplying ASTM A333 Grade 8 seamless steel pipe ensures customers receive top-quality products tailored to their specific requirements. ASTM A333Gr4/A333 Grade 4 is a low temperature service seamless steel pipe. It is designed to carry fluids at low temperatures and is ideal for use in cold weather conditions. The A333 Grade 4 seamless steel pipe is widely used in the oil and gas industry as well as in chemical, petrochemical, and other related industries.
Size Range: The size range for ASTM A333 Grade 4 seamless steel pipe is from 1/2" NB to 24" NB and wall thicknesses from Sch 10 to Sch 160. Impact Temperature: The impact temperature of ASTM A333 Grade 4 is -45°C (-50°F). Chemical Composition: The chemical composition of ASTM A333 Grade 4 seamless steel pipe includes carbon (max. 0.12%), manganese (0.50-1.05%), phosphorus (max. 0.025%), sulfur (max. 0.025%), silicon (0.10-0.35%), nickel (3.18-3.82%), and chromium (0.44-0.65%). Mechanical Properties: The mechanical properties of ASTM A333 Grade 4 seamless steel pipe include minimum yield strength of 240 MPa, minimum tensile strength of 415 MPa, and minimum elongation of 30%. Heat Treatment: ASTM A333 Grade 4 seamless steel pipe can be heat treated by normalizing, quenching and tempering, or annealing. Main Applications: ASTM A333 Grade 4 seamless steel pipe is commonly used in low temperature applications such as refrigeration and air conditioning systems, low temperature piping, and other industrial applications. It is also used in pressure vessels and boilers, where low temperature properties are required. TJC Steel Supply Case: TJC Steel is a leading supplier of ASTM A333 Grade 4 seamless steel pipe. We have a wide range of products that cater to various industries, including oil and gas, chemical, petrochemical, and more. Our ASTM A333 Grade 4 seamless steel pipe is of the highest quality and meets all industry standards. We ensure timely delivery and competitive pricing to all our valued customers. In conclusion, ASTM A333Gr4/A333 Grade 4 seamless steel pipe is a low temperature service pipe that is capable of withstanding extremely cold temperatures. It is widely used in various industries and is essential for applications that require low temperature properties. TJC Steel is a reliable supplier of ASTM A333 Grade 4 seamless steel pipe and provides excellent quality and service. ASTM A690 Alloy Structural Steel Plate: Properties, Applications, and Supply Cases by TJC Steel3/28/2024
Introduction
ASTM A690 alloy structural steel plate is a high-strength, low-alloy steel specifically designed for use in various critical applications where superior toughness and weldability are essential. Its unique composition and mechanical properties make it suitable for use in harsh environments and demanding structural applications. Chemical Composition The chemical composition of ASTM A690 steel plate is carefully controlled to ensure optimal performance. It primarily consists of carbon (C), manganese (Mn), silicon (Si), phosphorus (P), sulfur (S), and various alloying elements such as nickel (Ni), chromium (Cr), molybdenum (Mo), and copper (Cu). The exact composition varies depending on the specific grade of A690 steel, but it is typically optimized to achieve high strength, corrosion resistance, and weldability. Mechanical Properties ASTM A690 steel plate exhibits excellent mechanical properties, including high yield strength, tensile strength, and impact toughness. It is designed to maintain its strength and ductility even under extreme conditions, making it suitable for use in high-stress applications. Additionally, its low temperature toughness ensures reliable performance in cold environments. Heat Treatment State The heat treatment of ASTM A690 steel plate is carefully controlled to achieve the desired mechanical properties. It typically involves normalizing, quenching, and tempering processes to optimize the microstructure and mechanical properties of the steel. The heat treatment state is carefully documented and controlled to ensure consistency and repeatability in the final product. Size Range ASTM A690 alloy structural steel plate is available in a wide range of sizes to meet the specific requirements of various applications. The thickness can vary from several millimeters to hundreds of millimeters, depending on the needs of the end user. The width and length can also be customized to fit specific project requirements. Main Application Scenarios ASTM A690 steel plate finds widespread use in various critical structural applications. It is commonly used in the construction of offshore platforms, bridge girders, and other heavy-duty structures that require high strength and corrosion resistance. Its excellent weldability and toughness also make it suitable for use in pipelines, pressure vessels, and other equipment exposed to harsh environments. TJC Steel Supply Cases TJC Steel, a leading supplier of high-quality structural steel plates, has extensive experience in supplying ASTM A690 alloy structural steel plate to various industries. We have successfully provided A690 steel plate for numerous projects, including offshore oil and gas platforms, bridges, and heavy-duty industrial equipment. Our strict quality control processes ensure that the steel plate meets or exceeds the specified standards, providing customers with reliable and dependable materials for their critical applications. In conclusion, ASTM A690 alloy structural steel plate is a high-performance material suitable for use in demanding structural applications. Its excellent mechanical properties, corrosion resistance, and weldability make it an ideal choice for various critical applications. TJC Steel, with its extensive experience and commitment to quality, is a reliable supplier of A690 steel plate, providing customers with superior materials for their most demanding projects. Introduction
EN8, also known as 080M40 in Europe, is a medium carbon steel that offers a balance of strength and ductility. It is widely used in various industrial applications due to its excellent mechanical properties and relatively low cost. In this article, we will explore the chemical composition, mechanical properties, heat treatment states, dimensional ranges, and primary applications of EN8 medium carbon steel. We will also delve into specific supply cases handled by TJC Steel. Chemical Composition The chemical composition of EN8 steel is tailored to provide the desired mechanical properties. It typically contains 0.75-0.85% carbon, along with manganese, silicon, sulfur, and phosphorus in controlled amounts. The carbon content is higher than that of low carbon steels, but lower than high carbon steels, giving EN8 its unique combination of strength and ductility. Mechanical Properties The mechanical properties of EN8 steel are excellent, making it suitable for a wide range of applications. It exhibits high yield strength and tensile strength, coupled with good impact resistance and fatigue strength. The ductility of EN8 allows it to be formed and machined easily, while maintaining good toughness even at low temperatures. Heat Treatment States EN8 steel can be heat-treated to achieve different mechanical properties and microstructures. Common heat treatment methods include annealing, normalizing, and quenching and tempering. Annealing is used to soften the steel and improve its machinability, while normalizing removes internal stresses and improves dimensional stability. Quenching and tempering are used to increase the hardness and strength of the steel, making it suitable for more demanding applications. Size Range TJC Steel offers EN8 medium carbon steel in a wide range of sizes and dimensions. This includes round bars, flat bars, and plates, with thicknesses ranging from a few millimeters to hundreds of millimeters. Customers can choose from standard sizes or request custom dimensions to meet their specific requirements. Primary Applications EN8 medium carbon steel finds applications in numerous industries due to its balance of strength and ductility. It is commonly used in the automotive industry for components like gears, axles, and shafts that require durability and precision. It is also used in the construction industry for structural members and fasteners. Additionally, EN8 steel is suitable for general engineering applications, machine tooling, and forging operations. TJC Steel Supply Cases TJC Steel has a rich history of supplying EN8 medium carbon steel to various industries. We have provided EN8 steel to the automotive industry for the manufacture of gears and shafts, ensuring high durability and precision. We have also supplied EN8 steel to the construction industry for use in structural members, bridges, and buildings. Our customers appreciate our ability to provide custom-sized EN8 steel that meets their specific requirements. In summary, EN8 medium carbon steel offers a unique combination of strength and ductility, making it an ideal choice for numerous industrial applications. TJC Steel is committed to providing high-quality EN8 steel in a wide range of sizes and dimensions, backed by our extensive supply chain and years of experience in the industry. We pride ourselves on meeting the needs of our customers and delivering exceptional service. |
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April 2024
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