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ALCOTEC Welding Wire: Aluminum, ER4043, 1/16 in - ER4043 MIG Welding Wire
ALCOTECER4043 MIG Welding Wire

ALCOTEC Welding Wire: Aluminum, ER4043, 1/16 in

The ALCOTEC MIG Welding Wire is an ER4043 aluminum MIG welding wire, supplied in a 1/16 in diameter, 20 lb spool (SKU 400G64, MPN 404320062). It offers a tensile strength (as welded) of 34 ksi and a yield strength…

SKU 3G-OTH-357244

Brand
ALCOTEC
Item
Welding Wire: Aluminum, ER4043, 1/16 in
Category
ER4043 MIG Welding Wire
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Technical Specifications

ALCOTEC
Manufacturer Part Number
404320062
Tensile Strength (As Welded)
34 ksi
Yield Strength (As Welded) (Merch)
28 ksi
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ALCOTEC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ALCOTEC MIG Welding Wire is an ER4043 aluminum MIG welding wire, supplied in a 1/16 in diameter, 20 lb spool (SKU 400G64, MPN 404320062). It offers a tensile strength (as welded) of 34 ksi and a yield strength (as welded) of 28 ksi.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is ALCOTEC ER4043 MIG welding wire used for?

ALCOTEC ER4043 MIG welding wire is used for welding aluminum alloys, particularly 6xxx series, in automotive, marine, and structural fabrication. It offers good crack resistance and flow characteristics for general-purpose aluminum welding.

What are the specifications of ALCOTEC ER4043 MIG welding wire?

The ALCOTEC ER4043 MIG welding wire has a diameter of 1/16 in, comes on a 20 lb spool (MPN 404320062), and provides a tensile strength (as welded) of 34 ksi and a yield strength (as welded) of 28 ksi. It is an aluminum alloy filler metal.

Where to buy ALCOTEC ER4043 MIG welding wire worldwide?

You can source ALCOTEC ER4043 MIG welding wire through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring your order arrives reliably.

How to select the right ALCOTEC MIG welding wire for aluminum?

Select ALCOTEC ER4043 for general-purpose aluminum welding on 6xxx series alloys, offering good crack resistance. For higher strength or 5xxx alloys, consider ER5356. Match wire diameter to base metal thickness and use proper shielding gas (100% argon).

Used in

Common applications for ALCOTEC
Structural fabrication — ALCOTEC ER5356 MIG wire for welding 5083 aluminum in marine components
Automotive repair — ALCOTEC ER4043 MIG wire for joining 6061 aluminum brackets and frames
General manufacturing — ALCOTEC ER4043 MIG wire for welding aluminum castings in pump housings
Maintenance and repair — ALCOTEC ER5356 MIG wire for rebuilding aluminum equipment parts
Aerospace tooling — ALCOTEC ER4043 MIG wire for fabricating aluminum jigs and fixtures

ALCOTEC Products

3G Electric supplies ALCOTEC er4043 mig welding wire. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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