Xiajin Jinqiao Welding Material Co., Ltd.  

Product Name: Welding Wire/MIG or TIG Aluminium Welding Wires Er4043 Model NO.: er4043 Flux Containing: Not Containing Flux Material: Aluminum / Aluminum Alloy Type: Rolling Wire Brand: Lunhan Place of Origin: Shandong Diameter: 0.8mm, 0.9mm, 1.0mm, 1.2mm, 1.6mm Weight: 5kg ,10kg /Spool 7kg /Bag Spool Size: D200 D270 D300 K300 Business Type: Manufacturer Packaging: : 5kg/15kg/20kg/30kg Per Spool and 27carton Delivery Time: 15 Days Certification: Ce ,CCS ,ISO Trademark: LUHAN Transport Package: as Your Request Specification: 1.6mm-4.0mm Origin: China HS Code: 72292000 Product Description Product descriptionAluminum aluminum wireFeatures:Er4047is widely used in general welding material with the magnesium of 5% and alittle of titanium fine grains.And this product is of high toughness,Good forgeability, and well anti corrosiveness, furthermore, this is agood choice for colormatch in welding after anodic process.The model er4047 do not suggested to use in aluminum alloy workpiece which working temperature is over 65ºc,thus will cause corrosion cracking in weldedJoints.You should strictly clean the oxide film on the edge of the workpiece and oil before welding, otherwise it will make bad weld produce and cause porosity,Slag inclusion and other defects.Also you can use aplate to hold molten metal to ensure meld form.Application:The argon arc welding of aluminum &magnesium alloy welding wires is used as the filler material, widely used in welding among al/mg/si, almasilalloy andAluminium &magnesium alloy, like:Bicycles, aluminum scoter, etc.Engine carriage, pressure vessel, armory processing, shipbuilding.Space shuttle etc.Chemical component(wt)/%SiFeCuMnMgCrZnTiZrBeOthersOthers total0.050.15Al4.5~6.00.80.30.050.05_0.10.2_0.0003Rem.CharacteristicMelting range1065 - 1170°FElectrical conductivity42%IACS(O)Density2.68g/mm3Anti corrosion performanceB(Gen) A(SCC)The coefficient of thermal expansion (20 degree ~300 degree )22×10-6/KThermal conductivity (20 degree)170W/m@KConform with:Aws:Er1100/er5183/er5356/er4043Packing details:Mig wire-0.8mm/0.9mm/1.0mm/1.2mm/1.6mm/2.0mmD300 6-7kg/spool (0.8mm-1.6mm)D270 5-6kg/spool (0.8mm-1.6mm)D200 2kg/spool (0.8mm-1.2mm)D100 0.5kg/spool (0.8mm-1.2mm)Tig rod-1.6mm/2.0mm/2.4mm/3.2mm/4.0mm/5.0mm/6.0mm1000mm length 5kg/box (1.6mm,2.0mm,2.4mm,3.0mm)1000mm length 10kg/box (3.2mm,4.0mm,5.0mm,6.0mm)Outer packing:1spool/ctnEvery spool product is strongly packed by carton box with antirust paper inside.Container load:84spool/pallet ,22pallets/20ft (based on 6-7kg/spool)Parameters:Raw materials:Qingdao steel, bao steel, zhongtian steeDimensional tolerances:0.01-0.02mmQuality:Class aWeight tolerances:0.05kg/spoolSpool materials:PlasticWeshipthepackagebyFedex,DHL,UPSetc.Usuallyittakes3-5daystoUSA,3-7daystoothercountries.Forstockorder,wecanarrangeshipmentwithin2daysuponreceiptpayment.Customizedorderusuallyneeds7-10days.