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China, Chinese Copper and Aluminum Bimetallic Joint Connector1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Non ferrous Metal ProductsCopperCopper and Aluminum Bimetallic Joint ConnectorCopper and Aluminum Bimetal Joint Connector
HENAN CHALCO ALUMINUM INDUSTRIAL CO.,LTD
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Product Description Copper and Aluminum Bimetallic Joint ConnectorAluminum bimetal -----Structure Transition JointsCladding is a process in which a minimum of two different types of metal are joined to form an inseperable "laminated" material. These Clad Materials are produced through our Cold Rolled Bonding process, which we developed more than 50 years ago.CHALCO aluminum's structure transition joints aluminum bimetal are commonly used to make a welded and maintance free connection between alloyed aluminum components and steel structures in the shipbuilding, railway and automotive industry.The major shortcomings of rivets and bolts are that they require holes to be drilled, need special insulators and require regular assembly inspection. Any removal of material, such as drilling holes, also weakens the metal. Aluminum bimetal--Structure transtion joints are an indisputably better option because they eliminate crevices and have shown to limit crevice corrosion. Aluminum bimetal - Transition joints require no extra hardware, which allows engineers to stream-lin, their designs and shave off extra weight.. TypesTemperFeaturesCA100No transition layerhigher cost performanceCA101Thin transition layerHigh bonding strengthCA200Thick transition layerUltra-high bond strength CA 100CA 101CA 200Interface bonding rate100%100%100%Tension strength>85 Mpa>110 Mpa> 210 MpaShearing strength>65 Mpa>85 Mpa> 137 MpaHighest temperature315oC×30 min400 oC × 30 min500 oC × 30 minAluminium alloy clad steel for brazing type exchangerThe material mark and specification of cladding strip Material markSpecification /mmMarkNon-cladLayerDouble sideCladdingAluminiumLayerBase markCladdingStrip thicknessCladdingStrip widthCladdingLayer widthNon-alu.Edge width4A60/08A14A60__08A10.21-2.050-5000.05-0.12.0-4.0Cladding Aluminum4A33/08A1___Cladding aluminum4A331.5-5.560--3000.3-1.50Cladding aluminum7A16/08A1Cladding aluminum7A16Cladding aluminum8A60/08A1Cladding aluminum8A60Cladding aluminum8A61/08A1Cladding aluminum8A61Cladding aluminum8A62/08A1Cladding aluminum8A62 Chemical compositionAlloySignChemical CompositionSiSnFeNiCuMnMgZnPbTiSingleSumAl4A3310.0-12.0<=0.2<=0.3<=0.10.7-1.3<=0.1______<=0.1<=0.05<=0.15Remind4A600.8-1.0__0.2-0.35__<=0.05<=0.03<=0.3<=0.05__<=0.03<=0.05<=0.157A161.0-2.0<=0.2<=0.6<=0.20.8-1.2<=0.3<=0.64.4-5.50.7-1.3<=0.2<=0.05<=0.158A60<=0.75.5-7.0<=0.7<=1.30.7-1.3<=0.7______<=0.2<=0.05<=0.158A61__10.0-14.01.8-3.5<=0.10.4-1.3<=0.35____1.0-2.5<=0.1<=0.05<=0.158A62<=0.717.5-22.5<=0.7<=0.10.7-1.3<=0.7______<=0.2<=0.05<=0.15 Cladding layer thickness bias ,base body surface roughnessCladding layer signCladding layer thickness/ mmCladding layer thicknessBias / mmBase body surfaceRoughness R/um4A600.05-0.100+- 0.004__Cladding aluminium4A33 7A16 8A608A61 8A620.4 - 0.8+- 0.07<= 0.63>0.8-1.0+-0.08>1.00+-0.09Cladding Strip no edge width biasCladding Strip WidthNon-edge width bias50.00-100.00+- 0.30>100.00-300.00+- 0.50>300.00-500.00+- 1.00Burr ,Stagger floor ,Tower-shapedCladding Strip WidthBurrStagger floorTower floor0.200-0.500<=0.06<=1.0<=10>0.500-1.000<=0.10<=2.0<=15>1.000-2.000<=0.15<=2.5<=20>2.000-- 5.500<=0.20<=3.0<=25Side CurvatureCldding Strip Width / mmSide Bending degree / mm50.00-100.003.0>100.00-300.002.0>300.00-500.001.5Surface HardnessProduct SignAluminium hardness in Cladding Layer / HBBase body Hardness/ HBWA gradeB gradeCladding Alu. 4A33 /08A145-60---160----220Cladding Alu.7A16 / 08A145---7070---100Cladding Alu.8A60 /08A135---45---Cladding Alu.8A61 /08A135---45---Cladding Alu.8A62 /08A130---40--- Detailed Photos
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