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Confirm alloy, service condition and welding procedure requirements for the project.
Product family reference imageAluminum Alloy Welding Wires
ER4043 Aluminum Alloy MIG/TIG Welding Wire
An aluminum-silicon filler metal for professional B2B specification review. Confirm base-metal compatibility, dimensions and the applicable welding procedure before ordering or use.
- Product Name
- ER4043 Aluminum Alloy MIG/TIG Welding Wire
- Model number
- PM-WCO-0005
- AWS Classification
- ER4043
- ISO Standard
- Technical confirmation required
- Material
- Aluminum Alloy
- Process
- MIG / TIG
For an accurate responseInclude diameter, packaging, quantity, destination country and base material.
PRODUCT OVERVIEW
ER4043 Aluminum Welding Wire Features
An aluminum-silicon filler metal for professional B2B specification review. Confirm base-metal compatibility, dimensions and the applicable welding procedure before ordering or use.
✓Good fluidity✓Aluminum-silicon filler family✓MIG and TIG process reference
Published product data
ER4043 Aluminum Welding Wire Chemical Composition
Values are structured for procurement review. Final acceptance should use an approved TDS and project requirements.
Si4.5–6.0%
Fe≤ 0.80%
Cu≤ 0.30%
Mn≤ 0.05%
Mg≤ 0.05%
Zn≤ 0.10%
Ti≤ 0.20%
AlRemainder
TECHNICAL DATA
ER4043 Aluminum Welding Wire Technical data
Values are structured for procurement review. Final acceptance should use an approved TDS and project requirements.
- AWS Standard
- AWS A5.10 / GB/T 10858
- ISO Standard
- Technical confirmation required
ClassificationER4043
APPLICATION REVIEW
ER4043 Aluminum Welding Wire Applications
General aluminum fabrication
Confirm alloy, service condition and welding procedure requirements for the project.
Repair and surfacing evaluation
Confirm alloy, service condition and welding procedure requirements for the project.
Packaging
Technical confirmation requiredConfirm export packaging, unit weight and private-label requirements with the order.
Available Sizes
Technical confirmation requiredAvailable diameters and lengths must be confirmed for the selected grade and process.
DOCUMENT CONTROL
Download Datasheet
For qualification, request the approved TDS for the exact model and order scope.
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RFQ · PM-WCO-0005
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Send the grade, diameter, quantity, packaging, destination and application. The product reference is already included.
Product NameER4043 Aluminum Alloy MIG/TIG Welding WireModel numberPM-WCO-0005