Aluminum Welding Electrodes for Joining Wrought and Cast E4043 Coated Alloy
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Product Attributes
- Customization
- Available
- Type
- Aluminium Alloy
- Material
- Aluminum / Aluminum Alloy
- Model NO.
- E4043
- Diameter
- 2.5mm 3.2mm 4.0mm
- Length
- 300mm 350mm 400mm
- Welding Core Type
- Aluminium Alloy
- Electrode Coating Type
- Base
- Function
- Low Hydrogen Type Electrode, Hardfacing Electrode, High Efficient Iron Powder Electrode
- Welding Power
- DC
- OEM Service
- Acceptable
- Sample
- Free Sample
- Transport Package
- 5kgs/ Plastic Box, 20kgs/Carton, 50cartons /Pallet
- Trademark
- TYUE
- Origin
- China
- HS Code
- 8311100000
- Production Capacity
- 500000000ton/Year
Product Images of Aluminum Welding Electrodes for Joining Wrought and Cast E4043 Coated Alloy
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Product Description
Alloy Type: A5.3, ALUMINUM AND ALUMINUM ALLOY Covered Arc Welding Electrodes
E4043 is a general purpose aluminum electrode for arc welding aluminum alloys. The arc is stable and operates at low temperatures with a minimum of spatter and fuming. The welds are strong, dense, and free of porosity on both production and maintenance applications. E4043 is a great choice when welding heat-treated aluminum parts. This welding rod may also be used in brazing applications.
Typical Applications: arc welding aluminums alloyed with copper, silicon and manganese, excellent for joining dissimilar grades of aluminum
| AWS Class: E4043 | Certification: AWS A5.3/A5.3M:1999 (R2007) |
| Alloy: E4043 | ASME SFA A5.3 |
| Welding Position: | Current:
DCEP |
| Tensile Strength, kpsi: | 14 min |
| Yield Strength, kpsi: | *NS |
| Elongation in 2" %: | *NS |
*Not Specified
Typical Wire Chemistry as per AWS A5.3 (single values are maximum)
| Si | Fe | Cu | Mn | Mg | Zn | Ti | Be | AL | Other |
| 4.5-6.0 | 0.8 | 0.30 | 0.05 | 0.05 | 0.10 | 0.20 | 0.0008 | REM | 0.05 each-0.15 max total |
| Typical Welding Parameters | |||
| Diameter | Process | Amps (Flat) | |
| in | (mm) | ||
| 1/8" | (3.2) | SMAW | 75-130 |
| 3/32" | (2.4) | SMAW | 50-85 |
| 5/32 | (4.0) | SMAW | 100-165 |



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| FAQ |
Q: What is delivery time/lead time ?
A: 2-3weeks.
Q: What is your minimum order?
A: 300kgs/each size. (MOQ for cast iron welding electrode)
Q: What is your payment term?
A: 50% T/T in advance, 50% balance paid before shipment.
Q: Can we visit your factory?
A: Yes. Welcome to our factory at any time.
Q: Can you provide a free sample?
A: Yes. Free samples are available for you.

About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASI183554". Items marked "" are certified.
Company Profile
Wenzhou Tianyu Electronic Co., Ltd. (formerly known as Wenzhou Shaning Import & Export Co., Ltd. ) was founded in 2013. It is an industrial and trading integrating enterprise that focuses on manufacture and trade. Our company is mainly engaged in
@ Welding Materials: Welding Electrodes, Welding Wire
@ Network Communication Connectors: RJ45 PCB JACK
@ Electrical Equipment: Power Transformer, Switch
@ Lighting fixtures: LED String Light
There are first-class professional talents in our company who has rich experience and can provide customers with comprehensive and high-quality services.
We also create more value for customers with their honest business concept, global thought and open mind to optimize the resources and extend field.
Under the premise of adhering to the business concept of "Quality Service, Sincerity and Trust", our company implements the strategy of "Interaction and development of trade and industry". We have 2 associated factories:
1. Wenzhou Yongshun Welding Materials Co., Ltd.
(Manufacturing Welding Electrode, welding Wire);
2. Chenghe Eletrical Power Technology Co., Ltd.
(Manufacture transformers, high-voltage complete sets of equipments).
We have a professional team to guarantee the manufacture and provide sincere and caring service. Our products are popular among the customers around the world and exported to more than 50 countries and regions such as Europe, America, Africa, Southeast Asia and the Middle East.
We sincerely welcome customer all over the world to carry out all-round and high-level cooperation with us and continuously enhance each other's value through cooperation.
About Our Factory & Business Background
- Address
- 801, Building 2, Butterfly Plaza, Qianfan East Road, Yueqing, Wenzhou, Zhejiang, China
Our Production Capability & Technical Expertise
- Main Products
- Welding Electrodes, Welding Wires, RJ45 PCB Connector, Power Transformer
Our Industry Experience & Global Business Record
- Export Year
- 2006-12-01
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