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Internet # 206311146

Model # 42298

Store SKU # 1001484471

0.030 308ER Stainless Steel MIG Welding Wire 2 lbs. Spool

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Product Details

About This Product

0.030 in. (0.8 mm) Wire diameter. 2 lbs. (0.907 Kg) spool. 20% chromium and 10% nickel. Tensile strength is 79, 000 PSI. Shielding gas is argon or argon/CO2. Recommended polarity is DEEP reverse. Claims for warranty must be made within 90 days of the date of purchase. Proof of purchase required. This warranty does not cover any product that has been subject to misuse, neglect, negligence or accident or that has been used in any way contrary to the purpose intended.


  • Excellent for welding stainless-steel and dissimilar metals
  • Stainless-steel welding wire recommended for welding 301, 302, 304, 305 and 308 stainless base metals
  • Alloy is recommended for applications were resistance to corrosion, impact and abrasion is required
  • Applications includes food and beverage markets plus maintenance and repair
  • Requires argon, argon mix or argon helium mix shielding gas (not included)
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  • California residents
     see Prop 65 WARNINGS

Product Information

Internet # 206311146

Model # 42298

Store SKU # 1001484471

Additional Resources

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Maximum plate thickness (in.)


Outside diameter (in.)


Product Depth (in.)

1.88 in

Product Width (in.)

4 in

Wire Length (ft.)



Accessory Type


Melting Point (F)


Product Weight (lb.)

2.13 lb



Wire Solder Type


Questions & Answers

Q:How come the description says that the tensile strength is 79,000 psi, but the label on the roll says it's 120,000 psi?
by|Sep 15, 2018
1 Answer
Answer This Question

A:  Thank you for bringing this to our attention. The description should reflect what is written on the spool itself. The tensile strength is 120,000 PSI. Thank you!

by|May 6, 2023
    Q:Core flux stainles steel 0.030 mig wire gasles .no spool gun is it in stock
    by|May 7, 2018
    1 Answer
    Answer This Question

    A:  Hi Bigfoot101, per our vendor, this 0.030 Dia 308ER Stainless Steel MIG Wire 2 lb. Spool does not have an estimated arrival for Homedepot.com at this time. If you would like to be notified with updates on the status of this item, you can enter your email address into the field provided on the product's page. Thanks for shopping Home Depot!

    by|May 5, 2023
    Q:can this be used for crafting? such as making hand rings?
    by|Jan 13, 2017
    0 Answer
    Answer This Question
    Q:What is the diameter of Hole of the spool to fit on mig welding machine. what is type of spool like K200 ?
    by|Jan 31, 2016
    1 Answer
    Answer This Question

    A:  Hello! The central hole is 16.5mm (approximately 0.65"). Thank you for your question!

    by|May 29, 2019
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