Gold Member Since 2014
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Xiajin Jinqiao Welding Material Co., Ltd.

Aluminum Welding Wire, Welding Wire, Welding Material manufacturer / supplier in China, offering Factory Aluminum Welding Wire Er4043 with CCS, ABS, Dnv, 0.8mm Er5356 Aluminum Welding Wire Ce Certificate, Aws Em12k GB/T H08mna Submerged Arc Welding Wire and so on.

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Supplier Homepage Product Aluminium Welding Wire Factory Aluminum Welding Wire Er4043 with CCS, ABS, Dnv

Factory Aluminum Welding Wire Er4043 with CCS, ABS, Dnv

Purchase Qty.:
(Tons)
1-4 5+
FOB Unit Price: US $5,400 US $5,350
Purchase Qty. (Tons) FOB Unit Price
1-4 US $5,400
5+ US $5,350
Get Latest Price
Port: Tianjin, China
Production Capacity: 2000 Tons Per Year
Payment Terms: L/C, T/T, D/P

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Basic Info
  • Model NO.: AWS ER4043
  • Material: Aluminum / Aluminum Alloy
  • Size: 1.6mm-4.0mm
  • Raw Material: Aluminum
  • Trademark: LUHAN
  • Specification: 1.6mm-4.0mm
  • HS Code: 76052900
  • Type: Rolling Wire
  • Flux Containing: Not Containing Flux
  • Weight: 5kg,10kg
  • Packing: Carton,Pallet
  • Transport Package: as Your Request
  • Origin: China
Product Description
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.
Factory Aluminum Welding Wire Er4043 with CCS, ABS, Dnv
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.
Wire Standard
Classification:
GB10858-2008
ANSI/AWS A5.10-92
Passed ISO9001: 2008 Quality Management System
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  ~300)22×10-6/K
Thermal conductivity (20 )170W/m@K
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