Hainan Chenxiang New Material Technology Co., Ltd.
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Factory Price 0.8mm 0.9mm 1.0mm 1.2mm 1.6mm Coiling Spool ER4043 MIG Aluminum Alloy Welding Wire
Product Description
ER4043 is a commonly used aluminum-silicon alloy welding wire (Al-Si12) with good fluidity, crack resistance and welding adaptability, and is widely used in the connection of aluminum alloy materials.
Advantages:
High strength: tensile strength is about 140-160MPa, which is better than pure aluminum of ER1100.
Good weldability: good fluidity, suitable for filling gaps; strong resistance to thermal cracking under low heat input.
Moderate corrosion resistance: surface corrosion resistance can be improved by anodizing.
Strong versatility: compatible with a variety of aluminum alloy substrates (such as 1xxx, 3xxx, 5xxx series).
Disadvantages:
Poor conductivity: due to silicon, the conductivity is about 50% of pure aluminum (about 30% IACS).
Surface treatment required: direct exposure may oxidize, and a protective layer needs to be sprayed or coated.
Details Images
Specifications
Applications
Automobile manufacturing: welding of aluminum alloy structural parts such as body frames, engine parts, and wheels.
Aerospace: splicing of lightweight structures such as aircraft skins and wing beams.
Architectural aluminum profiles: connection of curtain walls, door and window frames.
Pressure vessels: welding of food cans, chemical storage tanks, etc. that require sealing.
Shipbuilding: assembly of aluminum alloy plates for hulls.
Package Methods
We provide various packaging forms such as reel packaging, straight strip packaging, and bulk packaging to fully meet your business needs
Warehouse And Delivery
Company Profile
Hainan Chenxiang New Materials Co., Ltd. is located in Haikou City, Hainan Province, which is an international enterprise focusing on the export of welding wire products.
Exhibitions
FAQ
Q1: What kind of company are you?
A: We are the real professional welding machines supplier, which has production team, R&D team, sales force and after-sale serviceteam. And we have our own welding robot laboratory for research and to provide free technical training.
Q2: How do you guarantee product quality?
A:We have our own welding laboratory, which not only tests all welding consumables but also provides customers with welding solutions, accumulates a large amount of data experience, and has absolute experience in product quality control.
Q3: Do you have any warranty?
A: Yes, we have. One year warranty for welding rod.
Q4: What certification do you have?
A: All of our product shave 8 countries classification societies quality certification which ensures the quality and safety. Our products are under strict quality management to ensure supreme quality.
Q5: What's the package?
A: 5kg; 15kg; 20kg as one spool.
Q6: What is delivery time/lead time ?
A: The goods will be shipped within15-30 days after the receipt of your payment.
Q7: What is your minimum order ?
A: 1080kgs.
Q8: What is your payment term ?
A:1- 30% down payment for order confirmation, 70% before shipment. 2- 100% at sight LC.
Q9: Can you send the samples for testing?
A: Yes, we can support sample, free for send Express charges pay by new client, second test sample all free.