Place of Origin: Zhejiang, China (Mainland)
Brand Name: Ocean Welding
Model Number: E4043
Material: Aluminum / Aluminum Alloy
Operating Current: 50-240A
Welding Current: 2.5MM V,OH 50-80
Operating Temperature: 60-90, 90-120, 120-150
Application: Welding aluminum materials
Packaging & Delivery
Size: 2.5MM X 300MM (Packing :1.0kg/inner boxes 1 ton/pallet) Size: 3.2MM X 350MM (Packing: 1.0kg/inner boxes 1 ton/pallet) Size: 4.0MM X 400MM (Packing:1.0kg/inner boxes 1 ton/pallet)
within 25 days after confirmation
Certificates: CE ISO
OEM is acceptable
Aluminum Welding Electrode AWS E4043
Alloy: 4043 CTD Conforms to Certification: AWS A5.3
Class: E4043 ASME SFA A5.3
Alloy: E4043 CTD
AWS Chemical Composition Requirements
Si = 4.5 - 6.0 Zn = 0.10 max
Fe = 0.80 max Ti = 0.20 max
Cu = 0.30 max Be = 0.0008 max
Mn = 0.05 max Al = Remainder
Mg = 0.03 max Other = 0.05 each - 0.15 max total
Deposited Chemical Composition % (Typical)
Si = 5.00 Cu = 0.20
Ti = 0.11 Al = Balance
Recommended Operation of Welding Rods
Weld parameters are dependent on diameter, of weld material and position of welding including base plate thickness.
E4043 CTD is a coated electrode designed for maintenance welding of aluminums and aluminum alloys, such as 5454, 5154, 6052, 6063, 700 series.- The proper choice of aluminum filler metal mainly depends on the base metal properties
to be achieved and Welding technique. Post weld cracking, corrosion resistance and behavior under elevated temperature also need to be taken into consideration. Cracking usually can be minimized by choosing a filler metal alloy of higher alloy content then the base metal.
Strictly products testing guarantee the quality of our products.
2.Easy to restrike
4.Good off slag, high deposition efficiency
Package and delivery
1. 1kg/pvc box or 5kg/pvc box(shrink film+pvc box)
2. 4 pvc boxes(20kgs)/carton
3. 50 carton(1 ton)/pallet
4. As clients’ requirement
5. Delivery: Normally ready goods within 8 to 25 days.
1.We are Lin an Dayang Welding Material Co., Ltd., one of leading manufacturing enterprises in China,
specialized in making consumables like welding electrodes, welding wire, for 20 years.
2.Professional production team, product line, experience technical experts who engaged in this industry
for about 20 years, We have the professional production line for welding electrode E306-16 now.
1.Best price offer
3.Strict quality control
4.The most comprehensive and the most attentive service
Vehicles, bridge-engineering, machine-engineering,
steel structures, shipping manufacture, building and containers.