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China, Chinese ASTM B111 C70600 Seamless Copper-Nickel Tube 90/10 for Marine Heat Exchanger and Condenser Use1 Industrial Products Supplier Manufacturer Details, price list catalog:
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Industrial Pipeline PipesCopper TubeSeamless Alloy PipeCondenser Tube
EZ Steel Industrial Co., Ltd.
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Product Description Product Description ASTM B111 C70600 CuNi Seamless Brass Copper-Nickel Tubes for Marine Heat Exchangers Product Description ItemASTM Brass Tube / Brass Pipe , Brass Pipe/Brass TubeStandardGB/T1527-2006,JIS H3300-2006,ASTM B75M,ASTMB42,ASTMB111,ASTMB395,ASTM B587,etcMaterialBrass:C21000,C22000,C22600,C23000,C24000,C26000,C26130,C26800,C27000,C27200,C27400,C2800,H59,H62,H70,H65,H80,H90,CuZn30,CuZn37,CuZn35,CuZn40,etcLeaded brass:C31400,C31600,C32000,C33000,C33200,C33500,C34000,C34200,C34500,C35000,C35300,C35600,C36000,C36500,C37000,C37700,C38000,C38500,etcTin brass:C40500,C40800,C41100,C42200,C44400,C48200,C46400,C46200,etcAluminium bronze:C60600,C62300,C62400,C63000,C63200,C64200,etcNickel copper:C71000,C71500,C70400,C70600,C70250,C70260,C71520C72200,C74500,C75200,C77400,etcPhosphor bronze:C50500,C51100,C52100,C51980,etcOutside diameter2-800mmWall thickness0.2-40mmLength1-12m,or as requiredHardness1/16 hard,1/8 hard,1/4 hard,1/2hard,full hardSurfaceMill,polished,bright,hair line,mirror,brush,sand blast,etcPrice termEx-Work,FOB,CNF,CFR,CIF,FCA,DDP,DDU,etcPayment termTT,L/C,Western Union,D/P,etcExport toIreland,Singapore,Indonesia,Ukraine,Saudi Arabia,Spain,Canada,USA,Brazil,Thailand,Korea,Russia,Chile,India,Egypt,Oman,Kuwait,Egypt,VietNam,England,Holland,Mexico,Peru,Malaysia,Italy,Nigeria,etcPackageStandard export package,suit for all kinds of transport,or as required.ContainerSize20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High)40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High)40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High)ApplicationBrass pipe have strong, corrosion resistant properties, and become a modern contractor in all of commodity house pipes, heating, cooling water piping installation of choiceContact If you have any question ,please feel free to contact me We are sure your inquiry or requirements will get prompt attention. Product OverviewASTM B111 & ASTM B75 are standard specifications for seamless copper and brass tubes, widely used in construction, heat exchangers, marine systems, and industrial piping. Our stock includes high-quality C44300 (Admiralty Brass), C68700 (Arsenical Aluminum Brass), C70600 (Copper-Nickel 90/10), and C71500 (Copper-Nickel 70/30) tubes, offering excellent corrosion resistance, thermal conductivity, and durability. Key Features & Benefits Superior Corrosion Resistance - Ideal for seawater, HVAC, and chemical environments. High Thermal Conductivity - Efficient heat transfer for condensers and heat exchangers. Excellent Machinability - Easy to weld, bend, and fabricate. Long Service Life - Resists biofouling, erosion, and dezincification. Available in Multiple Alloys - Choose the best material for your application. Material Grades & PropertiesAlloyCommon NameCompositionKey PropertiesTypical ApplicationsC44300Admiralty BrassCu-Zn-Sn + AsExcellent corrosion resistance, good formabilityCondensers, heat exchangers, marine systemsC68700Arsenical Aluminum BrassCu-Zn-Al-AsHigh strength, superior seawater resistanceDesalination plants, shipbuildingC70600Cu-Ni 90/1090% Cu, 10% NiOutstanding saltwater corrosion resistanceOffshore oil & gas, power plantsC71500Cu-Ni 70/3070% Cu, 30% NiExtreme corrosion & erosion resistanceChemical processing, marine condensers Standards & SpecificationsASTM B111 - Seamless copper alloy tubes for condensers & heat exchangers.ASTM B75 - Seamless copper tubes for general engineering applications.Dimensions: OD 3mm to 300mm, wall thickness 0.5mm to 10mm (custom sizes available).Temp. Range: -50°C to 260°C (-58°F to 500°F), depending on alloy.Testing: Hydrostatic, eddy current (ET), tensile, and flaring tests. Available Types & FinishesSeamless (Drawn/Extruded) - Smooth bore, high-pressure capability.Annealed / Hard Temper - Adjustable for bending and welding.Straight Lengths / Coils - For flexible installation.Bare / Protective Coated - Anti-tarnish or PVC-wrapped options. ApplicationsHVAC & Refrigeration Systems (Condenser tubes, chiller pipes)Shipbuilding & Marine Engineering (Seawater cooling systems)Power Plants & Desalination (Heat exchanger tubes)Oil & Gas (Offshore Platforms) - Corrosion-resistant pipingPlumbing & Construction - Decorative & structural yellow brass pipesFAQQ: How many days can you deliver after confirmed the order?A: For stock: within 5-7 days; For customized product: around 30 days; For special sizes: subject to negotiation.Q: How does your company do quality control?A: ISO 9001:2015 certified; Product certificate as per EN10204 3.1 or 3.2 as per customer's request. Q: Can I have a factory-visit?A: Surely. All customers are welcome to visit us in China.Q: Can I have a trial order?A: Of course, it is an honor for us to have the opportunity to show our quality and service. Company Profile Business Type:Manufacturer/Factory Main Products:Carbon Steel Pipe , Stainless Steel Pipe , Copper Nickel Tube , Heat Exchanger Tube , Boiler ... Registered Capital:2000000 RMB Plant Area:>2000 square meters Management System Certification:ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, ANSI/ESD Average Lead Time:Peak Season Lead Time: 1-3 monthsOff Season Lead Time: within 15 workdaysSGS Serial NO. :QIP-ASI199413Report VerificationEZ STEEL INDUSTRIAL Co., Ltd, together with LONG-RUN METALS Co., Ltd, is the export division and window company of EZ STEEL GROUP, which was founded in 1996 and has been committed to the development and manufacturing of industrial tubes in the past 20 years. It is one of the largest steel tube manufacturing enterprise groups in China. The group possess fixed assets over 200million and more than 800 employees with annual production capacity over 300 thousand tons.The company has continuously introduced the world advanced manufacturing equipment and now is able to produce welded and seamless steel tube, copper tube and nickle alloy tube. We also have our own coating facilities and workshops for further processing. After years of development, EZ STEEL GROUP and the affiliated enterprises have obtained many kinds of domestic and international certifications including ISO 9001 Quality Management System Certification, ISO14000 Environment Management System Certification, CE, License for Manufacture of Pressure Piping in China, etc. The company has obtained good domestic achievements and is the nominated supplier of CNPC and CNOOC. The product are exported to Southeast Asia, the Middle East and Africa, Europe, Australia, North and Latin Americas via trade companies, and are widely used in pipeline works, foundation works, steel structure works, boiler and condenser fabrication, oil refinery plant, power plant, sugar-making plant, ship-building and offshore construction projects etc.Holding the concept of First-class Brand, First-class Service, First-class Value, EZ STEEL GROUP is aiming to build up a win-win enterprise platform for both our customers and employees.CONTACT USContact: Dora WanEZ STEEL INDUSTRIAL CO., LTDAdd: No.199, Xiangfu Road, Yuhua Industrial Zone, Changsha City , P.R China Pls. do not hesitate to contact me if you have any questions!You are warm welcomed to visit our factory!!!Thank you for visiting our products & Looking forward to hearing from you!
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