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Stainless Steel WeldingSKU MW308L03002

ER308 Stainless Steel MIG Welding Wire

$59.00

CAD · Taxes and shipping calculated at checkout

  • Made from ER308L grade stainless steel — superior corrosion resistance and high-temperature performance
  • Extra-low carbon content minimizes carbide precipitation during the welding process
  • Enhances overall weld integrity and appearance on 18/8 stainless steels such as Type 304
  • Smooth, stable arc with low spatter for a clean, professional weld finish
Brand: CWI
Size: .030 inch (0.8mm) 2lbs.

905 919 1177
  • Ships Canada-wide from our Toronto warehouse
  • Canada-wide shippingTracked delivery to shops and job sites
  • Toronto showroomSee it in person, or collect at the counter
  • Expert supportTalk to people who weld, not a script
  • Secure checkoutEncrypted payment through Shopify

Overview

ER308 Stainless Steel MIG Welding Wire

ER308 Stainless Steel MIG Welding Wire is a premium wire specifically designed for MIG welding stainless steel. This wire is made from ER308L grade stainless steel, known for its corrosion resistance and ability to withstand high temperatures, making it ideal for welding 18/8 stainless steels such as 304. Its low carbon content helps minimize carbide precipitation during the welding process, enhancing the overall integrity and appearance of the weld.

Key Features

  • Made from ER308L grade stainless steel — superior corrosion resistance and high-temperature performance
  • Extra-low carbon content minimizes carbide precipitation during the welding process
  • Enhances overall weld integrity and appearance on 18/8 stainless steels such as Type 304
  • Smooth, stable arc with low spatter for a clean, professional weld finish
  • Wide range of applications: food processing equipment, automotive parts, and medical devices
  • Available in four spool sizes — 2 lbs, 10 lbs, 25 lbs, and 33 lbs — for every production scale
  • Available from three trusted brands: CWI, PowerWeld, and InWeld
  • The preferred choice for professional welders seeking reliable, high-quality MIG welding results on stainless

Technical Specifications

AWS Classification ER308L (MIG wire grade)
Process MIG (GMAW)
Compatible Base Metals 18/8 stainless steels; Type 304 and similar austenitic stainless steels
Carbon Content Extra-low (< 0.04%)
Arc Characteristics Smooth, stable arc, low spatter
Weld Finish Excellent
Available Diameters .030 inch (0.8mm), .035 inch (0.9mm), .045 inch (1.2mm)
Available Spool Sizes 2 lbs, 10 lbs, 25 lbs, 33 lbs
Industry Applications Food processing, automotive parts, medical devices, general stainless fabrication

Part Number & Size Reference

CWI / .030" (0.8mm) 2lbs – SKU MW308L03002 – $59.00 CAD
CWI / .035" (0.9mm) 2lbs – SKU MW308L03502 – $59.00 CAD
CWI / .045" (1.2mm) 2lbs – SKU MW308L04502 – $59.00 CAD
PowerWeld / .030" (0.8mm) 10lbs – SKU MW308L03010 – $199.00 CAD
PowerWeld / .035" (0.9mm) 10lbs – SKU MW308L03510 – $189.00 CAD
PowerWeld / .045" (1.2mm) 10lbs – SKU MW308L04510 – $179.00 CAD
PowerWeld / .035" (0.9mm) 33lbs – SKU MW308L03533 – $399.00 CAD
PowerWeld / .045" (1.2mm) 33lbs – SKU MW308L04533 – $399.00 CAD
InWeld / .030" (0.8mm) 25lbs – SKU MW308L03025 – $279.00 CAD

Other Products

308 Stainless Steel Stick Electrodes | 308 Stainless Steel TIG Rods | 309 Stainless Steel MIG Welding Wire | 316 Stainless Steel MIG Welding Wire | Stainless Steel Flux Cored Welding Wire

Specifications

ER308 Stainless Steel MIG Welding Wire - specifications
Product typeStainless Steel Welding
BrandCWI, PowerWeld, InWeld
Size.030 inch (0.8mm) 2lbs., .035 inch (0.9mm) 2lbs., .045inch (1.2mm) 2lbs., .030 inch (0.8mm) 10lbs., .035 inch (0.9mm) 10lbs., .045 inch (1.2mm) 10lbs., .035 inch (0.9mm) 33lbs., .045 inch (1.2mm) 33lbs., .030 inch (0.8mm) 25lbs.

Sizes & pricing

Every option with its part number and price. Select one to load it into the cart above.

Option SKU PriceSelect
CWI / .030 inch (0.8mm) 2lbs. MW308L03002$59.00
CWI / .035 inch (0.9mm) 2lbs. MW308L03502$59.00
CWI / .045inch (1.2mm) 2lbs. MW308L04502$59.00
PowerWeld / .030 inch (0.8mm) 10lbs. MW308L03010$199.00
PowerWeld / .035 inch (0.9mm) 10lbs. MW308L03510$189.00
PowerWeld / .045 inch (1.2mm) 10lbs. MW308L04510$179.00
PowerWeld / .035 inch (0.9mm) 33lbs. MW308L03533$399.00
PowerWeld / .045 inch (1.2mm) 33lbs. MW308L04533$399.00
InWeld / .030 inch (0.8mm) 25lbs. MW308L03025$279.00

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905 919 1177

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