Shandong, China
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Aluminum Welding Wire, Welding Wire, Welding Material manufacturer / supplier in China, offering Aws Er4047 MIG Aluminum Welding Wire with Ce CCS ISO, 5.0mm 500kg Packing Em12K Submerged Arc Welding Wire with Ce Certificate, Er70s-6 Welding Wire with Ce CCS ISO and so on.

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Aws Er4047 MIG Aluminum Welding Wire with Ce CCS ISO

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Purchase Qty. / Reference FOB Price
1-4 Tons US $5,400
5+ Tons US $5,350
Port: Tianjin, China
Production Capacity: 2000 Tons Per Year
Payment Terms: L/C, T/T, D/P
Type: Rolling Wire
Material: Aluminum / Aluminum Alloy
Flux Containing: Not Containing Flux
Size: 1.6mm-4.0mm
Weight: 5kg,10kg
Address: Shandong,China

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Basic Info

Model NO.: Er4047
Model: Er4047
Certification: ISO ,Ce ,CCS
Spool: Plastic or Mental
Trademark: LUHAN
Transport Package: as Your Request
Specification: 1.6mm-4.0mm
Origin: China

Product Description

ER4047 is a type of aluminium alloys wires containing 12% silicon, low melting point, good liquidity, good corrosion resistance, the color is ash black after anodic process.
ER4047 aluminium & silicon is with high of crack resistance, but low plasticity, so for Plastic deformation joints after welding, we donor suggest it. 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 a plate to hold molten metal to ensure meld form.
The argon arc welding of Al-Si, Al-Mg-Si, AI-Mg-Si-Cu Forging aluminium and aluminium(7%Si) is used as the filler material, And it has advantages of low melting point and good fluidity which avoids the distortion after welding. Widely used in pure aluminium, Al-Mn, Al-Si-Mg alloys melding.
Melting range1060 - 1175°F
Electrical conductivity29%IACS(O);27%IACS(H18)
Anti corrosion performanceA(Gen) A(SCC)
The coefficient of thermal expansion (20 Degree ~300Degree)23.7×10-6/K
Thermal conductivity (20 Degree) 110-150W/m@K
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 and 
Aluminium & Magnesium alloy, like: bicycles, aluminum scoter, etc. engine carriage, pressure vessel, armory processing, shipbuilding. space shuttle etc.
Conform with:
Packing Details:
MIG WIRE-0.8mm/0.9mm/1.0mm/1.2mm/1.6mm/2.0mm
D300      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/6.0mm
1000mm 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/ctn
Every spool product is strongly packed by carton box with antirust paper inside.
Container load: 84spool/pallet , 22Pallets/20ft (Based on 6-7KG/spool) 
Raw materials: Qingdao steel,  Bao steel,  Zhongtian stee
Dimensional tolerances: 0.01-0.02mm
Quality: Class A
Weight tolerances: 0.05kg/spool
spool materials: plastic

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