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Xiajin Jinqiao Welding Material Co., Ltd.

Aluminium, Welding, Welding Wire manufacturer / supplier in China, offering Professional Factory Aluminum Welding Wire Er4043 with CCS, Em12k Submerged Arc Welding Wire With1.2-5.0mm, Submerged Welding Wire with CCS Approval EL8 and so on.

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Supplier Homepage Product Aluminium Welding Wire Professional Factory Aluminum Welding Wire Er4043 with CCS

Professional Factory Aluminum Welding Wire Er4043 with CCS

Purchase Qty.:
(Tons)
1-4 5+
FOB Unit Price: US $4,100 US $4,000
Purchase Qty. (Tons) FOB Unit Price
1-4 US $4,100
5+ US $4,000
Get Latest Price
Port: Tianjin, China
Production Capacity: 30000tons/Per Year
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: ER4043
  • Material: Aluminum / Aluminum Alloy
  • Slag Characteristic: No Mentioned
  • Color: Alumium
  • Raw Material: Alumium Rod
  • Weight: 1kg,2kg,6kg,7kg
  • Brand: Luhan&OEM
  • Packing: Carton,Pallet
  • Transport Package: Anti-Rust Paper, Protective Film,
  • Origin: China
  • Type: Rolling Wire
  • Flux Containing: Not Containing Flux
  • Size: 0.8mm,0.9mm,1.0mm,1.2mm,1.6mm,2.4mm;3.2mm
  • Spool Material: Plastic Spool
  • Factory Origin: Shandong Factory
  • Certificate: CCS ,ISO9001
  • Wire Type: TIG,MIG
  • Trademark: luhan
  • Specification: 6KG; 7KG; 1KG
  • HS Code: 7602000010
Product Description

Aluminum Welding Wire
1.Size:0.6-1.6mm
2.Item:AWS ER1100 ER2319 ER4043 ER4047 ER5183 ER5356,etc
Performance&Usage
ER4043 is a kind of aluminium & silicon alloy welding wires with 5% silicon, also name S331, and this product is of good liquidity, good forgeability, but lack of ductility. Due to the high silicon content, when used in the welding of high magnesium alloy, easily generated in the weld brittle Mg2Si, reduce the plasticity and the corrosion resistance of joint. In addition, the welding surface color dark, anodized after more different with parent metal color.

The argon arc welding of Aluminium alloy casting and workpiece is used as the filler material, special for 6061 and 6XXX series aluminium alloy, and 3XXX & 2XXX series aluminiumalloy welding, widely used in ships,engine,chemistry,food,sports,uipment,mould,furniture,vessel,container,etc.

ER4043 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.Professional Factory Aluminum Welding Wire Er4043 with CCS

Chemical component(wt)/%
SiFeCuMnMgCrZnTiZrBe
OthersOthers total
0.050.15
Al
4.5~6.00.80.30.050.05_0.10.2_0.0003Rem.
Characteristic
Melting range1065 - 1170°F
Electrical conductivity42%IACS(O)
Density2.68g/mm3
Anti corrosion performanceB(Gen) A(SCC)
The coefficient of thermal expansion (20 degree ~300 degree )22×10-6/K
Thermal conductivity (20 degree)170W/m@K
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