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China, Chinese ASTM B163/B163m Seamless Nickel and Nickel Alloy Condenser and Heat-Exchanger Tubes1 Industrial Products Supplier Manufacturer Details, price list catalog:
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Copper AlloyCopper Alloy TubesHeat Exchangers
EZ Steel Industrial Co., Ltd.
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Product Description ASTM B163/B163M Seamless Nickel and Nickel Alloy Condenser and Heat-Exchanger TubesMaterial Codes (UNS) in ASTM B163/B163M UNS NumberCommon Name / DesignationPrimary Chemical CompositionN02200Nickel 20099.6% min. Nickel (Ni)N02201Nickel 20199.6% min. Ni (Low Carbon)N04400Monel 400Nickel-Copper (Ni ~66%, Cu ~31.5%)N06600Inconel 600Nickel-Chromium-Iron (Ni ~72%, Cr ~15%)N06601Inconel 601Nickel-Chromium-Iron (Ni ~61%, Cr ~23%)N06603Inconel 603GTNickel-Chromium-Iron with Al, TiN06690Inconel 690Nickel-Chromium-Iron (Ni ~60%, Cr ~30%)N08800Incoloy 800Iron-Nickel-Chromium (Ni ~32%, Cr ~21%)N08810Incoloy 800HHigh-Carbon Incoloy 800N08811Incoloy 800HTThermally Treated Incoloy 800HN08825Incoloy 825Nickel-Iron-Chromium-Molybdenum-Copper (Ni ~42%, Cr ~21.5%)N10276Hastelloy C-276Nickel-Molybdenum-Chromium (Ni ~57%, Mo ~16%, Cr ~15%) 1. Material Composition:The standard covers a wide range of nickel and nickel alloys known for excellent corrosion resistance and high-temperature performance.Common alloys included are:Pure Nickel: UNS N02200 and N02201.Nickel-Copper Alloys: UNS N04400 (Alloy 400).Nickel-Chromium-Iron Alloys: UNS N06600 (Alloy 600), UNS N06601 (Alloy 601).Nickel-Chromium-Molybdenum Alloys: UNS N10276 (Alloy C276), UNS N06625 (Alloy 625). 6. Product Forms and Testing:The standard covers tubes supplied in straight lengths, often in the annealed condition to ensure optimal corrosion resistance and ductility.It includes requirements for various tests, including:Hydrostatic or Nondestructive Electric Tests: Each tube must be tested to ensure leak-tight integrity.Flattening Test, Flaring Test, or Reverse Flattening Test: To verify ductility and soundness for expanding into tube sheets.Chemical Analysis and Tension Tests: To verify composition and mechanical properties. 5. Standard Designation (B163 vs. B163M):The dual designation B163 / B163M indicates that the standard supports both U.S. Customary units (B163) and Metric units (B163M).The values stated in either system are to be considered standard but are not exact equivalents; each system must be used independently of the other. Thermal Conductivity: Good heat transfer properties.Formability and Weldability: Tubes are supplied in conditions suitable for bending, flaring, and welding into tube sheets.4. Key Properties:Corrosion Resistance: Excellent resistance to a wide variety of corrosive environments, including fresh water, seawater, steam, acids, and caustics, depending on the specific alloy.Erosion Resistance: High resistance to impingement attack from fast-flowing fluids. 3. Scope and Application:This specification is specifically designed for tubes intended for use in:Condensers: Where steam is condensed on the shell side while cooling water flows through the tubes.Heat Exchangers: For transferring heat between two media separated by the tube wall.These applications are found in power generation, chemical processing, petrochemical, and marine industries. 2. Manufacturing Process:The tubes are mandated to be seamless, manufactured through a process like extrusion or piercing.This seamless construction ensures uniform wall thickness, superior pressure integrity, and enhanced resistance to corrosion and erosion, which is critical for thin-walled heat exchanger applications.Company Profile Detailed PhotosCOPPER ALLOY CONDE TUBEApplication:Engine cooler power plant condenser, marine heat, exchanger, compressor cooler, petrochemical refinery cooler, motor cooler, seawater desalination evaporator, air conditoning cooling system and other fields.Good characteristics: Thermal conductivity, good conductivity, wear resistance, plasticity, good cold bending property, easy to welding and machining SANITARY PLUMBING COPPER ALLOY PIPEApplications: Various faucet, towel rack, hanger, sanitary ware supporting frame, pipe joints or elbow, sanitary productsGood characteristics: It has a significant effect on killing Escherichia coli, increasing the copper content in the water, and it is good for health. COPPER ALLOY TUBES FOR PETROLEUM INDUSTRYApplications:Oil pump, oil transmission pipeline, engine oil, oil field gas stationGood Characteristics: High hardness, certain intensity, compression strength, corrosion resistance, strong wear resistance Packaging & Shipping Certifications FAQ
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