Skip to main content
HalloweenPetLawn & GardenTruck & AutomotiveSporting GoodsHorseFarm & RanchClothingLivestockPet & Animal PharmacyToolsPoultryFencing & GatesHome ImprovementOutdoor LivingHeating & CoolingHome Decor & FurnitureOutdoor Power EquipmentTrailers & TowingBoots & ShoesWild Birds & WildlifeToysGift CardsServices Propane RefillTrailer RentalGarden CenterFeed CenterSame Day DeliveryPetVet ClinicPet WashGrooming at PetsenseDog Training at PetsenseTractor Supply RxPet InsuranceWag!

"Savings and Offers"

Weekly AdSaleClearance

"More Options"

Weekly AdWhat's NewTractor Supply AppEarn Rewards with Neighbor's ClubHometown HeroesLife Out Here BlogTSC Exclusive BrandsTop BrandsClearance ItemsBattery FinderOutdoor Power Equipment Parts FinderHitch Finder

Spend $49.99 to unlock Free Delivery on most orders

|
Learn More
Order statusTSC Credit CardsWhat’s newPetsenseWeekly Ad
​
Sign In / EnrollGet rewarded!
​
Halloween
Pet
Lawn & Garden
Truck & Automotive
Sporting Goods
Horse
Farm & Ranch
Clothing
Livestock
Pet & Animal Pharmacy
Tools
Poultry
Fencing & Gates
Home Improvement
Outdoor Living
Heating & Cooling

Menu

Search

Home

Sign In

Cart
4.7
(25)
4.7 out of 5 stars. 25 reviews
A woman outside with a dog
A woman outside with a dog
  1. Home
  2. /
  3. Tools
  4. /
  5. Welding & Soldering
  6. /
  7. Welding Supplies
  8. /
  9. Welding Wire
  10. /
  11. Hobart 0.030 in. ER 70S-6 Carbon Steel Solid Welding Wire, 10 lb. Spool

  1. Home
  2. /
  3. /
  4. Welding Wire

Hobart 0.030 in. ER 70S-6 Carbon Steel Solid Welding Wire, 10 lb. Spool

Shop all Hobart
Hobart 0.030 in. ER 70S-6 Carbon Steel Solid Welding Wire, 10 lb. Spool

Item # 3895551

Stocked & Ready
Hobart Hobart 0.030 in. ER 70S-6 Carbon Steel Solid Welding Wire, 10 lb. Spool
Hobart Hobart 0.030 in. ER 70S-6 Carbon Steel Solid Welding Wire, 10 lb. Spool


Add this item to unlock free delivery!

Get everything you need
Hobart 0.030 in. ER 70S-6 Carbon Steel Solid Welding Wire, 10 lb. Spool
4.7(25)

Hobart 0.030 in. ER 70S-6 Carbon Steel Solid Welding Wire, 10 lb. Spool

$79

.99

Hobart 5 lb. Argon/CO2 Shielding Gas Cylinder
4.3(179)

Hobart 5 lb. Argon/CO2 Shielding Gas Cylinder

$239

.99

Hobart Contact Tips, 0.03 in., 5-Pack
4.2(5)

Hobart Contact Tips, 0.03 in., 5-Pack

$16

.99

Hobart 115V/230V/210A Handler 210MVP MIG Welder, 1/4 in. to 3/8 in. Thickness, 40 IPM- 770 IPM Wire Speed Feed
4.8(382)

Hobart 115V/230V/210A Handler 210MVP MIG Welder, 1/4 in. to 3/8 in. Thickness, 40 IPM- 770 IPM Wire Speed Feed

$1,184

.99

Neighbor's Club logo
Neighbor’s Club Members earn points with purchases.

Sign in or Join Now

Shop all Hobart
Hobart 0.030 in. ER 70S-6 Carbon Steel Solid Welding Wire, 10 lb. Spool

Item # 3895551

Stocked & Ready
Hobart Hobart 0.030 in. ER 70S-6 Carbon Steel Solid Welding Wire, 10 lb. Spool
Hobart Hobart 0.030 in. ER 70S-6 Carbon Steel Solid Welding Wire, 10 lb. Spool

Subscription options

$7599

$7999

Save$400(5%)

Save 5% today and on all future orders

Pickup or delivery when it works for you, plus free delivery on orders over $49.99.

Skip, modify, or cancel anytime.

$79.99

Add this item to unlock free delivery!

Shopping at

Grassland (franklin) TN

Delivery to

Free standard delivery on online footwear & Clothing purchases of $49 and over.

​

Get everything you need
Hobart 0.030 in. ER 70S-6 Carbon Steel Solid Welding Wire, 10 lb. Spool
4.7(25)

Hobart 0.030 in. ER 70S-6 Carbon Steel Solid Welding Wire, 10 lb. Spool

$79

.99

Hobart 5 lb. Argon/CO2 Shielding Gas Cylinder
4.3(179)

Hobart 5 lb. Argon/CO2 Shielding Gas Cylinder

$239

.99

Hobart Contact Tips, 0.03 in., 5-Pack
4.2(5)

Hobart Contact Tips, 0.03 in., 5-Pack

$16

.99

Hobart 115V/230V/210A Handler 210MVP MIG Welder, 1/4 in. to 3/8 in. Thickness, 40 IPM- 770 IPM Wire Speed Feed
4.8(382)

Hobart 115V/230V/210A Handler 210MVP MIG Welder, 1/4 in. to 3/8 in. Thickness, 40 IPM- 770 IPM Wire Speed Feed

$1,184

.99

Neighbor's Club logo
Neighbor’s Club Members earn points with purchases.

Sign in or Join Now

The Hobart ER 70S-6 Carbon Steel Solid Welding Wire has a mild steel construction that offers sound, porosity-free welds with powerful deoxidizers for your work with shielding gases. This Hobart welding wire is great for construction work, farm implement fabrication, shaft buildup, tanks, truck bodies, and general shop applications with poor fit-up or rusty and oily plates. In general, the solid welding wire is great for all-around repairs and fabrication. The diameter of this carbon steel welding wire is .030 in. and the spool weighs 10 lb.

  • The mild steel construction of this Hobart welding wire provides sound, porosity-free welds with powerful deoxidizers for your work with shielding gases
  • This welding wire is great for construction work, farm implement fabrication, shaft buildup, tanks, truck bodies, and general shop applications with poor fit-up or rusty, oily plates
  • This ER 70S-6 carbon steel welding wire is also excellent for all-around repairs and fabrication
  • Spool weight: 10 lb.
  • Solid welding wire diameter: .030 in.
BrandHobart
Country of OriginImported
AWS ClassificationAWS A5.18
Maximum Plate Thickness0.030 in.
MIG Wire TypeSolid
Package Quantity10 lb
Package Weight10 lb.
Product Diameter8 in.
Product Length10 in.
Tensile Strength70,000 PSI
WarrantyHobart
Welding PositionFlat
Manufacturer Part NumberH305406-R22

Have a question?
Start typing your question and we'll check if it was already asked and answered.
1 - 3 of 3 Questions
Sort by
Newest questions

Q: Where is the wire made?

3 years ago
1 Answer
  • A: China.
    3 years ago
    Helpful?

Q: Will this fit a Vulcan welder?

6 years ago
1 Answer
  • A: We are not the manufacturer of the Vulcan welder so I would check with them. But if it can accommodated a 10lb spool and you can use a shielding gas with your welder then it will work.
    6 years ago
    Helpful?

Q: this product weighs 10lbs and the specifications say its 10 feet long is this an accurate description? I only ask because all of the welding wire I’ve looked at on this site is described like this, that’s a lot of inaccurate info if it is.

7 years ago
1 Answer
  • A: It should be 10 pounds and the tensile strength is 70,000 psi.
    7 years ago
    Helpful?

Q&As

Have a question?
Start typing your question and we'll check if it was already asked and answered.
1 - 3 of 3 Questions
Sort by
Newest questions

Q: Where is the wire made?

3 years ago
1 Answer
  • A: China.
    3 years ago
    Helpful?

Q: Will this fit a Vulcan welder?

6 years ago
1 Answer
  • A: We are not the manufacturer of the Vulcan welder so I would check with them. But if it can accommodated a 10lb spool and you can use a shielding gas with your welder then it will work.
    6 years ago
    Helpful?

Q: this product weighs 10lbs and the specifications say its 10 feet long is this an accurate description? I only ask because all of the welding wire I’ve looked at on this site is described like this, that’s a lot of inaccurate info if it is.

7 years ago
1 Answer
  • A: It should be 10 pounds and the tensile strength is 70,000 psi.
    7 years ago
    Helpful?

Similar Items

  1. Hobart 0.030 in. ER 70S-6 Carbon Steel Solid Welding Wire, 2 lb. Spool
    4.4 out of 5 stars with 9 reviews
    4.4 (9)

    Hobart 0.030 in. ER 70S-6 Carbon Steel Solid Welding Wire, 2 lb. Spool

    $24.99
  2. Hobart 0.035 in. ER 70S-6 Carbon Steel Solid Welding Wire, 10 lb. Spool
    4.7 out of 5 stars with 17 reviews
    4.7 (17)

    Hobart 0.035 in. ER 70S-6 Carbon Steel Solid Welding Wire, 10 lb. Spool

    $79.99
  3. Hobart 0.024 in. ER 70S-6 Carbon Steel Solid Welding Wire, 10 lb. Spool
    3.8 out of 5 stars with 5 reviews
    3.8 (5)

    Hobart 0.024 in. ER 70S-6 Carbon Steel Solid Welding Wire, 10 lb. Spool

    $79.99
  4. Hobart 0.035 in. ER 70S-6 Carbon Steel Solid Welding Wire, 2 lb. Spool
    3.8 out of 5 stars with 4 reviews
    3.8 (4)

    Hobart 0.035 in. ER 70S-6 Carbon Steel Solid Welding Wire, 2 lb. Spool

    $24.99
  5. Hobart 0.024 in. ER 70S-6 Carbon Steel Solid Welding Wire, 2 lb. Spool
    4.1 out of 5 stars with 9 reviews
    4.1 (9)

    Hobart 0.024 in. ER 70S-6 Carbon Steel Solid Welding Wire, 2 lb. Spool

    $24.99
  6. Hobart 0.030 in. E71T-11 Flux-Core Welding Wire, 10 lb. Spool
    4.6 out of 5 stars with 83 reviews
    4.6 (83)

    Hobart 0.030 in. E71T-11 Flux-Core Welding Wire, 10 lb. Spool

    $129.99
  7. Hobart 0.030 in. ER 308L Stainless Welding Wire, 2 lb. Spool
    4.2 out of 5 stars with 5 reviews
    4.2 (5)

    Hobart 0.030 in. ER 308L Stainless Welding Wire, 2 lb. Spool

    $44.99
  8. Hobart 0.030 in. Aluminum ER4043 Welding Wire, 1 lb. Spool
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Hobart 0.030 in. Aluminum ER4043 Welding Wire, 1 lb. Spool

  9. Top Rated
    Hobart 0.030 in. ER5356 Aluminum Welding Wire, 1 lb. Spool
    5.0 out of 5 stars with 2 reviews
    5.0 (2)

    Hobart 0.030 in. ER5356 Aluminum Welding Wire, 1 lb. Spool

    $31.99
  10. Top Rated
    JobSmart 0.030 in. Solid Welding Wire, 2 lb.
    5.0 out of 5 stars with 1 reviews
    5.0 (1)

    JobSmart 0.030 in. Solid Welding Wire, 2 lb.

    $24.99
  11. JobSmart 0.035 in. Solid Welding Wire, 10 lb.
    4.5 out of 5 stars with 2 reviews
    4.5 (2)

    JobSmart 0.035 in. Solid Welding Wire, 10 lb.

    $79.99
  12. Hobart 0.030 in. E71T-11 Flux-Core Welding Wire, 2 lb. Spool, 325-850 Deg. F Operating Range
    4.4 out of 5 stars with 36 reviews
    4.4 (36)

    Hobart 0.030 in. E71T-11 Flux-Core Welding Wire, 2 lb. Spool, 325-850 Deg. F Operating Range

    $29.99

Items You May Like

  1. Lincoln Electric .030 in. Diameter SuperArc L-56 MIG (GMAW) Wire, ED023334
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Lincoln Electric .030 in. Diameter SuperArc L-56 MIG (GMAW) Wire, ED023334

    $89.99
  2. Eastwood Solid MIG Welding Wire 0.030 in. - 11lb - 8 in. Spool
    4.0 out of 5 stars with 4 reviews
    4.0 (4)

    Eastwood Solid MIG Welding Wire 0.030 in. - 11lb - 8 in. Spool

    $40.49
    Was $44.99Save $4.50
  3. Hobart Contact Tips, 0.03 in., 5-Pack
    4.2 out of 5 stars with 5 reviews
    4.2 (5)

    Hobart Contact Tips, 0.03 in., 5-Pack

    $16.99
  4. Top Rated
    Hobart 115V/230V/210A Handler 210MVP MIG Welder, 1/4 in. to 3/8 in. Thickness, 40 IPM- 770 IPM Wire Speed Feed
    4.8 out of 5 stars with 382 reviews
    4.8 (382)

    Hobart 115V/230V/210A Handler 210MVP MIG Welder, 1/4 in. to 3/8 in. Thickness, 40 IPM- 770 IPM Wire Speed Feed

    $1,184.99
  5. Lincoln Electric .035 in. Diameter SuperArc L-56 MIG (GMAW) Wire, ED028676
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Lincoln Electric .035 in. Diameter SuperArc L-56 MIG (GMAW) Wire, ED028676

    $84.99
  6. Top Rated
    Hobart MIG and TIG Regulator with Hose Assembly
    4.8 out of 5 stars with 16 reviews
    4.8 (16)

    Hobart MIG and TIG Regulator with Hose Assembly

    $119.99
  7. Hobart 0.030 in. E71T-11 Flux-Core Welding Wire, 5 lb. Spool, 325-850 Deg. F Operating Range
    4.7 out of 5 stars with 6 reviews
    4.7 (6)

    Hobart 0.030 in. E71T-11 Flux-Core Welding Wire, 5 lb. Spool, 325-850 Deg. F Operating Range

    $64.99
  8. Top Rated
    Hobart MIG Contact Tips, 0.03 in., 5-Pack
    5.0 out of 5 stars with 3 reviews
    5.0 (3)

    Hobart MIG Contact Tips, 0.03 in., 5-Pack

    $17.99
  9. Hobart .030 33# Spool Mig Welding Wire, ER70S-6
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Hobart .030 33# Spool Mig Welding Wire, ER70S-6

  10. Hobart 0.035 in. E71T-11 Flux-Core Welding Wire, 10 lb. Spool, 325-850 Deg. F Operating Range
    4.7 out of 5 stars with 123 reviews
    4.7 (123)

    Hobart 0.035 in. E71T-11 Flux-Core Welding Wire, 10 lb. Spool, 325-850 Deg. F Operating Range

    $104.99
  11. Top Rated
    Hobart 0.035 in. E71T-11 Flux-Core Welding Wire, 5 lb. Spool, 325-850 Deg. F Operating Range
    4.9 out of 5 stars with 12 reviews
    4.9 (12)

    Hobart 0.035 in. E71T-11 Flux-Core Welding Wire, 5 lb. Spool, 325-850 Deg. F Operating Range

    $64.99
  12. Thoroughbred #4 Argon/CO2 Cylinder, 125 cu. ft., CGA 580
    4.2 out of 5 stars with 65 reviews
    4.2 (65)

    Thoroughbred #4 Argon/CO2 Cylinder, 125 cu. ft., CGA 580

    $404.99
    Was $449.99Save $45.00

Reviews

Rating Snapshot

Select a row below to filter reviews.

5 starsstars

23
23 reviews with 5 stars.

4 starsstars

0
0 reviews with 4 stars.

3 starsstars

0
0 reviews with 3 stars.

2 starsstars

0
0 reviews with 2 stars.

1 starstars

2
2 reviews with 1 star.

Overall Rating

4.7
16 out of 16 (100%) reviewers recommend this product

Review this Product

Select to rate the item with 1 star. This action will open submission form.
Select to rate the item with 2 stars. This action will open submission form.
Select to rate the item with 3 stars. This action will open submission form.
Select to rate the item with 4 stars. This action will open submission form.
Select to rate the item with 5 stars. This action will open submission form.
Adding a review will require a valid email for verification
1 to 4 of 25 Reviews .
1 – 4 of 25 Reviews
Sort by
Most Recent
buda tx
Reviews 2
5 out of 5 stars.

hobart wire

2 years ago
this mig wire works exceptionally well for most thickness metals

Yes, I recommend this product.

51576
Review 1
5 out of 5 stars.

Quick delivary

2 years ago
Tractor Supply was quick to ship this order, I like the larger spool since it saves from changing as often
2023 Q4 SweepstakesYes

Yes, I recommend this product.

SanDiego CA
Review 1
5 out of 5 stars.

My go to wire

3 years ago
I always use this wire to weld my metal projects like gates guardrails handrails ,I’ve used different welding wires but Hobart runs smoothly with my machines
Sweepstakes EntryYes

Yes, I recommend this product.

Carthage, NY
Review 1
5 out of 5 stars.

USA made

5 years ago
It’s welding wire… But it’s made in USA welding wire! Lots of cheap import wire that welds fine but generally made of recycled cheaper steel blends. Happy to purchase and support USA made industrial goods :) Item specifications list this item as “imported” but my package of wire picked up 8/31/2021’ states “Made in USA”

Yes, I recommend this product.

Get the top deals, latest trends and more
Sign up for emails from Tractor Supply today.
First Name*
Last Name*
Email*

Customer Support

  • Order Status

  • Return Policy

  • Delivery Options

  • Tax Exemptions

  • Frequently Asked Questions

  • Contact Us

  • Recall Notices

  • Call:  

    (877) 718-6750

  • Mon - Sat: 7am - 9pm CT

  • Sun: 8am - 7pm CT

  • Closed Christmas Day

About Us

  • Who We Are

  • Investor Relations

  • Stewardship

  • Community

  • Military Support

  • Product Catalog

  • Tractor Supply Stores

  • .Pharmacy Verified Website

Work With Us

  • Careers

  • Sponsorship

  • Affiliate Program

  • Potential Vendor Partners

  • Vendor Information

  • Tractor Supply Media Network

Neighbor's Club

  • About

  • Rewards

  • Hometown Heroes

  • Frequently Asked Questions

  • Terms & Conditions

Credit Center

  • TSC Credit Card

  • Klarna

Stay Connected

Connect & Share with the Tractor Supply Community.

Tractor Supply App

Shop on the go with the Tractor Supply App

Learn More

Stay Connected

Connect & Share with the Tractor Supply Community.

Tractor Supply App

Shop on the go with the Tractor Supply App

Learn More
  • Order Status

  • Return Policy

  • Delivery Options

  • Tax Exemptions

  • Frequently Asked Questions

  • Contact Us

  • Recall Notices

  • Call:  (877) 718-6750

  • Mon - Sat: 7am - 9pm CT

  • Sun: 8am - 7pm CT

  • Closed Christmas Day

  • Who We Are

  • Investor Relations

  • Stewardship

  • Community

  • Military Support

  • Product Catalog

  • Tractor Supply Stores

  • .Pharmacy Verified Website

  • Careers

  • Sponsorship

  • Affiliate Program

  • Potential Vendor Partners

  • Vendor Information

  • Tractor Supply Media Network

  • About

  • Rewards

  • Hometown Heroes

  • Frequently Asked Questions

  • Terms & Conditions

  • TSC Credit Card

  • Klarna

Connect & Share with the Tractor Supply Community.

Shop on the go with the Tractor Supply App

Learn More
  • Privacy policy
  • Your Privacy Choices
  • Terms and Conditions
  • California Transparency Act
  • Legal Notices
  • Accessibility
  • Responsible Disclosure Statement
  • Surprise (Balance) Medical Billing Disclosure
  • Transparency in Coverage
  • Human Rights Policy
  • Vendor Code of Conduct
  • California Notice of Collection
  • Privacy Requests

© 2026, Tractor Supply Co. All Rights Reserved.