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China, Chinese ASTM B111 C44300 / DIN Cuzn28sn1 Copper Brass Seamless Pipe Heat Exchanger Tube1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Building HardwareConstruction Pipe TubeBrass TubeCZ111
EZ Steel Industrial Co., Ltd.
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Product Description Product Description Product Name:Copper Alloy Seamless TubeStandard:ASTM B111 / ASME SB111Material:C44300 , C68700, C71500 , C70600, C12200, EtcOD:1/4" , 3/8", 1/2", 5/8", 3/4", 1", 1.1/4", Etc.WT:10 - 25 BWGLength:Single Random, Double Random & Cut LengthEnd:Plain End, Beveled EndTemper:Soft Annealed,special Tempers On RequestApplication:Heat Exchangers, Refineries, Power Plants, Desalination Plants, Ship Building & Ship Repairs, Condensers, Ferrules, DistillersHigh Light:Brass Condenser Tube, SB111 Heat Exchanger Tube, Plain Ends Condenser TubeASTM B111 UNS C44300 Admiralty Brass Tube Seamless Heat Exchanger Tube ASTM B111 C44300 seamless tubes are generally used in marine environments due to their excellent resistance to corrosion. C44300 is a type of admiralty brass, which is known for its high corrosion resistance in seawater. These tubes are often used in condensers, heat exchangers, and similar applications where resistance to corrosion is crucial ASTM B111 UNS C44300 Brass Tubes Chemical CompositionElementsComposition, %Cu, incl. Ag70.0-73.0Sn0.9-1.2Al-Ni, incl. Co Pb0.06 maxFe0.07 maxZnBalanceMn-As0.02-0.06Sb-P-Cr-Other named elements- ASTM B111 UNS C44300 Brass Tubes Mechanical PropertiesPropertiesMeasurementYield strength105 MPaMelting point899 ~ 938 °CTensile strength310 MPaThermal conductivity109 W/m-K @ 20.0 °CDensity8.53 g/ccHeat capacity0.09 cal/g-°C @ 20oCCTE linear strength20.2 10-6/°C @ 20.0 - 300 °C Brass Seamless Tubes Equivalent MaterialGradeUSAU.KGermanyJapanChina BGASTM B111BS 2871DIN 1785JIS H3300HAL77-2C68700CZ110CuZn20Al2AsC6870HSn70-1C44300CZ111CuZn28Sn1AsC4430H68A-CZ126--H65A / H63C28000 / C27200CZ108CuZn26/CuZn37C2800/C2700 Material DesignationCorresponding Material SymbolGB/T8890ASTM B111BS2871JIS H3300DIN 1785Copper-NickelBFe10-1-1C70600 PipeCN102C7060CuNi10Fe1MnBFe30-1-1C71500 PipeCN107C7150CuNi30Mn1Fe(BFe30-2-2)C71640CN108C7164CuNi30Fe2Mn2(BFe5-1.5-0.5)C70400---B7----Aluminium BrassHAL77-2C68700 TubeCZ110C6870CuZn20Al2Admiralty BrassHSn70-1C44300 TubeCZ111C4430CuZn28Sn1Boric BrassHsn70-18----HSn70-1 AB----Arsenical BrassH68A-CZ126--Brass TubesH65/H63C28000/C27200CZ108C2800/C2700CuZn36/CuZn37 ASTM B111 / ASME SB111 C44300 brass tube Mechanical PropertiesPropertiesMeasurementYield strength105 MPaMelting point899 ~ 938 °CTensile strength310 MPaThermal conductivity109 W/m-K @ 20.0 °CDensity8.53 g/ccHeat capacity0.09 cal/g-°C @ 20oCCTE linear strength20.2 10-6/°C @ 20.0 - 300 °C ApplicationsBrass tube are widely used in air-conditioning and refrigeration field service, heat exchange use, connecting tubes, distribution, fire protection, solar, natural gas, liquefied petroleum gas, vent piping
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