Weldclass - Wire MIG Aluminium PROMAX 4043 1.2mm 6.0kg | WC-02599
Weldclass - Wire MIG Aluminium PROMAX 4043 1.2mm 6.0kg | WC-02599

Weldclass - Wire MIG Aluminium PROMAX 4043 1.2mm 6kg | WC-02599

$255.00
$239.00
$255.00
Vendor: Weldclass
SKU: WC-02599

4043 grade aluminium MIG wire, 1.2mm, on a 300mm 6kg layer-wound spool. Suits a wide range of aluminium alloys, especially 6xxx series. Weldclass is a 100% Australian-owned company whose products are developed for Australian welders and metal fabricators. Available now at Industrial...

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Weldclass - Wire MIG Aluminium PROMAX 4043 1.2mm 6kg | WC-02599

4043 grade aluminium MIG wire, 1.2mm, on a 300mm 6kg layer-wound spool. Suits a wide range of aluminium alloys, especially 6xxx series. Weldclass is a 100% Australian-owned company whose products are developed for Australian welders and metal fabricators. Available now at Industrial Shed with fast Australia-wide delivery.

► Key Features

  • 1.2mm wire diameter, 300mm 6kg spool
  • Excellent crack resistance
  • Added silicon content (5%) increases fluidity of the weld pool
  • Low welding smut and discolouration
  • Low shrinkage rate / reduced distortion
  • Layer-wound for reliable wire feeding
  • Ideal for 6xxx heat-treatable alloys, including 6061 and 6063
  • Suitable for elevated temperature applications where service temperature may exceed 65C
  • Genuine Weldclass product

► Technical Specifications

  • Model / SKU: WC-02599
  • Wire Diameter: 1.2mm
  • Spool: 300mm, 6kg
  • Classification: AWS A5.10 ER4043; ISO AS/NZS 18273: S AL 4043
  • Polarity: DC+ (Wire/torch positive, Earth negative)
  • Shielding Gas: 100% Argon
  • Tensile Strength: 150-220 MPa (N/mm2)
  • Yield Strength: 100-120 MPa (N/mm2)
  • Elongation: >6%
  • Composition %: Si 4.5-6.0, Cu <0.3, Mg <0.05, Ti <0.2, Fe 0.8, Mn <0.05, Zn <0.1, Be <0.003, Al: bal
  • Brand: Weldclass

► Why Tradies Grab This

A common choice for 6061 and 6063 where crack resistance and a bright, fluid weld are wanted. Wire brush between passes to remove oxide build-up.

► Industrial Shed’s Trade Guarantee – Shop with Confidence

  • Genuine Product: 100% genuine Weldclass welding gear.
  • Fast Dispatch: Shipped Australia-wide from our Somerville, VIC warehouse.
  • Manufacturer’s Warranty: Backed by Weldclass’ warranty against manufacturing faults.
  • Expert Support: Real trade counter people who know welding — call 03 5978 0078.

► Stock won’t last—get yours now at Industrial Shed!

Product size
1.2mm
Product weight
6500 g
Material
Aluminium
Category
Wires
Shipping calculated at checkout

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Subtotal: $255.00
Product specifications
Category
Wires
Material
Aluminium
Product size
1.2mm
Product weight
6500 g
Length
110 mm
Width
275 mm
Height
275 mm
Barcode
9341562025997

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    Delivery across Australia, with tracking sent after dispatch. Ordering a large or heavy item? Ask our team to confirm freight costs and delivery arrangements before you buy.

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    Pay through our secure checkout with the card and express payment options available for your order. Review your items, delivery charges and total before confirming payment.

  • 100% happiness guarantee

    Need help after your purchase? Contact our Somerville team with your order number. We can help with product issues and explain your return options, including conditions and exclusions.

    Returns and support
Description  

Weldclass - Wire MIG Aluminium PROMAX 4043 1.2mm 6kg | WC-02599

4043 grade aluminium MIG wire, 1.2mm, on a 300mm 6kg layer-wound spool. Suits a wide range of aluminium alloys, especially 6xxx series. Weldclass is a 100% Australian-owned company whose products are developed for Australian welders and metal fabricators. Available now at Industrial Shed with fast Australia-wide delivery.

► Key Features

  • 1.2mm wire diameter, 300mm 6kg spool
  • Excellent crack resistance
  • Added silicon content (5%) increases fluidity of the weld pool
  • Low welding smut and discolouration
  • Low shrinkage rate / reduced distortion
  • Layer-wound for reliable wire feeding
  • Ideal for 6xxx heat-treatable alloys, including 6061 and 6063
  • Suitable for elevated temperature applications where service temperature may exceed 65C
  • Genuine Weldclass product

► Technical Specifications

  • Model / SKU: WC-02599
  • Wire Diameter: 1.2mm
  • Spool: 300mm, 6kg
  • Classification: AWS A5.10 ER4043; ISO AS/NZS 18273: S AL 4043
  • Polarity: DC+ (Wire/torch positive, Earth negative)
  • Shielding Gas: 100% Argon
  • Tensile Strength: 150-220 MPa (N/mm2)
  • Yield Strength: 100-120 MPa (N/mm2)
  • Elongation: >6%
  • Composition %: Si 4.5-6.0, Cu <0.3, Mg <0.05, Ti <0.2, Fe 0.8, Mn <0.05, Zn <0.1, Be <0.003, Al: bal
  • Brand: Weldclass

► Why Tradies Grab This

A common choice for 6061 and 6063 where crack resistance and a bright, fluid weld are wanted. Wire brush between passes to remove oxide build-up.

► Industrial Shed’s Trade Guarantee – Shop with Confidence

  • Genuine Product: 100% genuine Weldclass welding gear.
  • Fast Dispatch: Shipped Australia-wide from our Somerville, VIC warehouse.
  • Manufacturer’s Warranty: Backed by Weldclass’ warranty against manufacturing faults.
  • Expert Support: Real trade counter people who know welding — call 03 5978 0078.

► Stock won’t last—get yours now at Industrial Shed!

Shipping  

Delivery options

We deliver across Australia. Freight costs depend on the item's size, weight and delivery address. Use the freight form above to request a price for this product.

Local delivery and collection

Local delivery is available on the Mornington Peninsula. You can also collect from Factory 1/30 Simcock Street, Somerville VIC 3912. Wait for your collection confirmation before coming in.

Tracking and delivery questions

Tracking details are sent after dispatch. For delivery timing, access requirements or help with a bulky item, call 03 5978 0078.

Read the shipping and delivery policy

Returns  

Start a return

Contact us with your order number and the reason for the return. We will confirm the next steps before you send anything back.

Change of mind

The returns policy allows 14 days from delivery for eligible unused items in their original condition and packaging. Special orders and custom products are excluded from change-of-mind returns. Other exclusions may apply.

Faulty or damaged items

Send photos and a description of the problem to supportHQ@industrialshed.net.au, or call 03 5978 0078.

Read the full returns and refund policy

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