• 309LSI Stainless MIG Wire - SS309LSI-0.9 - A&S Welding & Electrical
1 1

UNIMIG

UNIMIG 309LSI Stainless MIG Wire

UNIMIG 309LSI Stainless MIG Wire

$504.00 AUD
$0.00 AUD $504.00 AUD
Sale Sold out
Shipping calculated at checkout.
MIG Wire Weight
MIG Wire Diameter

SS309LSI-0.9

In stock

UNIMIG 309LSi Stainless Steel MIG wire is for MIG Welding 309 and 309L grade Stainless Steels. It is also used for welding dissimilar metals such as welding stainless steel to mild steel. The wire contains silicon which improves the arc stability and the fluidity within the weld pool when using the GMAW welding process. The wire is vacuum-sealed and supplied on precision layer wound 12.5kg spools.

Classifications:

  • AWS/ASME SFA 5.9 ER309LSi
  • DIN8556 SG-X2 Cr Ni 24 12
  • EN12072 G23 12 LSi

Approvals:

TUV Nord, DB & CWBSS309LSI-0.9

  • A&S Satisfied Customer Promise
  • Price-Match Promise
  • 30-Day Returns

Product Information & Advice

Need More Information?

If you have questions about the usage, availability, or specifics of a product that aren't answered on this page, we're here to help! Reach out to us anytime through our 24/7 live chat, visit our contact page, or call us at 9729 1127 during business hours. We're eager to assist you!

Largest Delivery Network

Delivery Network

Great news! We have streamlined our delivery process to ensure you get your items quickly and at the best possible price. We compare rates across multiple carriers, choosing the most cost-effective option for your order.

Our Delivery Partners Include:

  • AusPost (Parcel Post & Express Post)
  • Residential Next-Day: Go Logistics
  • Business Same-Day: Go Logistics
  • TNT
  • Toll IPEC
  • Northline
  • Toll Express
  • NQX
  • Hi-Trans
  • Allied Express
  • Hunter Express
  • Josie's Transport
  • Sadliers
  • Followmont
  • Aramex
  • UBER (2hr Delivery - Metro Sydney)

With this robust network, you can trust that your goods will arrive when and where you need them.

Same-Day Click & Collect

Need Your Items Fast and Want to Save on Shipping?

Opt for our Click & Collect service for a swift and convenient pickup.

Place your order before the 2:00 PM cutoff, and if we have it in stock, you can collect it on the same business day.

Our dedicated team will notify you as soon as your order is prepared and ready for pickup.

Warranties and Returns

Warranties and Assurances

At A&S Welding, we're committed to upholding the rights of our customers with dependable protections. All products come with applicable manufacturer warranties or are covered under Australian Consumer Law, ensuring your purchases are always safeguarded.

30-Day Returns: Not quite right? You can return any unopened, unused product within 30 days. Please note that return shipping costs are the responsibility of the customer, but we're here to help with quotes and guidance to make the process as smooth as possible.

Defective Products: If your purchase is defective or faulty, rest assured—we handle returns at no cost to you, managing each case with personalized attention to ensure your satisfaction.

Shop with confidence knowing we're here to support your welding needs every step of the way.

View full details

  • Expert Advice

    Why settle for generalists when you can benefit from specialists? With over two decades of experience in the welding and electrical supply industry, we offer tailored advice to meet your specific needs.

    As a dedicated small business, your satisfaction is our top priority—not just profit.

    Contact us 

  • A&S's Satisified Customer Guarantee

    At our core, we provide personalised, honest service to every customer, regardless of their size, budget, or expertise.

    We handle feedback impartially and strive for straightforward, hassle-free solutions to enhance our relationship with you. Your satisfaction always comes first.

    Provide Feedback 

  • See it in-person?

    Enjoy a hands-on shopping experience at our Smithfield storefront, where a personalised journey awaits you. Our doors are open, and we can’t wait to welcome you!

    Can’t visit in person? Reach out via live chat, our contact page, or give us a call. Our friendly, committed team is ready to support all your welding and electrical needs, from supplies to repairs

    Visit us 
1 3

Welding Guides

View all
  • What is TIG Welding?

    What is TIG Welding?

    Tungsten Inert Gas (TIG) welding is the process in which an arc is formed between a tungsten electrode and the workpiece to join the metals together. A filler rod is...

    What is TIG Welding?

    Tungsten Inert Gas (TIG) welding is the process in which an arc is formed between a tungsten electrode and the workpiece to join the metals together. A filler rod is...

  • What is MIG Welding?

    What is MIG Welding?

    Metal Inert Gas (MIG) welding is an arc welding process in which a solid wire (the filler metal) is continuously fed through the welding machine and into the weld pool...

    What is MIG Welding?

    Metal Inert Gas (MIG) welding is an arc welding process in which a solid wire (the filler metal) is continuously fed through the welding machine and into the weld pool...

  • Troubleshooting Your Weld - Most Common Problems & How to Fix Them

    Troubleshooting Your Weld - Most Common Problem...

    When you’re learning a new skill or face a new situation, you’re probably going to run into some issues while you get a handle on it. That’s fine. Being able...

    Troubleshooting Your Weld - Most Common Problem...

    When you’re learning a new skill or face a new situation, you’re probably going to run into some issues while you get a handle on it. That’s fine. Being able...

1 3
View all