ER70S-6 MIG Mild Steel Welding Wire

Features

  • Diameter: 0.035 in. (0.889 mm)
  • Weight: 2 lbs. (0.9 kg)
  • Tensile strength: 70,000 psi
  • Recommended polarity: DCEP reverse polarity

Specifications

Shielding Gas Requirement Argon CO2

This welding wire is designed for welding mild and carbon steels. It can be used in various welding positions including flat, horizontal, vertical, and overhead. It is suitable for producing welds on dirty or rusted steel.

Model Number: RMW35-2

Ridgid ER70S-6 MIG Mild Steel Welding Wire Review

5.0 out of 5

I recently had the opportunity to test out the Ridgid ER70S-6 MIG Mild Steel Welding Wire, model number RMW35-2, and I must say, it delivered a stellar performance. As someone who frequently works with mild and carbon steels, finding a reliable welding wire that can handle various welding positions is crucial. This wire stood up to the test in every aspect, from its usability to the quality of the welds it produced.

One of the first things I noticed about this welding wire was how smoothly it fed through my MIG welder. The diameter of 0.035 inches (0.889 mm) is just right for a variety of applications, making it a versatile choice for both professional and DIY projects. With a weight of 2 lbs. (0.9 kg), it’s lightweight enough for easy handling yet substantial enough to last through multiple projects.

The tensile strength of 70,000 psi is impressive, ensuring that the welds are strong and durable. This is particularly important when working with structural components or any application where the integrity of the weld is paramount. Additionally, the recommended polarity is DCEP reverse polarity, which I found to be optimal for achieving clean and consistent welds.

One of the standout features of this welding wire is its performance on dirty or rusted steel. Often, prep work can be time-consuming, and not every piece of steel you work with will be in pristine condition. The Ridgid ER70S-6 handled these less-than-ideal conditions remarkably well. It produced solid welds with minimal spatter, which significantly reduced the need for post-weld clean-up.

The wire’s compatibility with Argon CO2 shielding gas is another plus. Using the right shielding gas can make a substantial difference in the quality of the welds, and in this case, the Argon CO2 mix worked perfectly. It provided a stable arc and resulted in a smooth, clean weld bead.

One thing that impressed me was how well this welding wire performed in different welding positions. Whether I was working on flat, horizontal, vertical, or overhead welds, the wire maintained its consistency and produced high-quality results. This versatility is invaluable, especially for complex projects that require welding in various positions.

Packaging and shipping were also noteworthy. The wire arrived quickly and was very well-packaged, ensuring that it was in perfect condition upon arrival. This might seem like a minor detail, but anyone who has ever received damaged welding supplies knows how frustrating it can be.

In terms of value, the Ridgid ER70S-6 offers excellent quality at a very reasonable price. It’s always satisfying to find a product that performs well without breaking the bank. Given the high cost of some welding supplies, this wire is a cost-effective option that doesn’t compromise on quality.

Using this wire, I was able to achieve a beautiful weld finish with minimal effort. The wire’s composition seems to be well-formulated for both strength and ease of use. There were no issues with wire tangling or inconsistent feed, which can sometimes be a problem with lower-quality wires.

Overall, I highly recommend the Ridgid ER70S-6 MIG Mild Steel Welding Wire to anyone in need of a reliable, versatile, and high-quality welding wire. Whether you’re a professional welder or a DIY enthusiast, this wire is sure to meet your needs. Its performance on dirty or rusted steel, combined with its strength and ease of use, make it a standout choice.

In conclusion, the Ridgid ER70S-6 MIG Mild Steel Welding Wire exceeded my expectations in every way. From its smooth feed and high tensile strength to its versatility in different welding positions and excellent performance on less-than-ideal surfaces, it’s a tool that I’ll be keeping in my workshop for a long time. If you’re in the market for a dependable welding wire that offers great value for money, this is definitely one to consider.


Project Ideas

Business

Custom Metal Fabrication Service

Start a custom metal fabrication business where you offer services to create tailored metal products for clients, such as custom gates, railings, and furniture. Use the ER70S-6 MIG welding wire to ensure high-quality welds on various projects.


Metal Repair Shop

Open a metal repair shop specializing in fixing and restoring metal items. The welding wire's capability to weld on dirty or rusted steel makes it perfect for repairing old or damaged metal structures, automotive parts, and machinery.


Welding Workshops and Classes

Offer welding workshops and classes to teach individuals how to weld using the ER70S-6 MIG welding wire. Provide hands-on training sessions for hobbyists, DIY enthusiasts, and professionals looking to upgrade their skills.


Custom Automotive Modifications

Start a business specializing in custom automotive modifications, such as building roll cages, custom exhaust systems, and frame modifications. Use the welding wire to ensure strong and reliable welds on various automotive projects.


Metal Art Commissions

Offer bespoke metal art commissions for clients looking for unique and personalized art pieces. Use the welding wire to create sculptures, wall art, and decorative items based on client specifications and preferences.

Creative

Rustic Garden Sculptures

Create unique, rustic sculptures for gardens using the ER70S-6 MIG welding wire. Weld together pieces of mild steel in creative shapes like animals, flowers, or abstract art. The wire's ability to weld on dirty or rusted steel adds to the rustic charm.


Custom Furniture

Design and build custom furniture such as tables, chairs, and shelves. Use the welding wire to join steel frames and legs, creating sturdy and industrial-style pieces that can be combined with wood or glass for a modern look.


Artistic Wall Hangings

Craft artistic wall hangings by welding various shapes and designs from mild steel. These can be geometric patterns, nature-inspired designs, or abstract art. The welded pieces can be painted or left with a raw metal finish for different aesthetic effects.


Outdoor Fire Pits

Construct custom-designed outdoor fire pits. Use the welding wire to create durable and visually appealing fire pits that can be a centerpiece in any backyard. You can incorporate intricate designs or logos into the steel for a personalized touch.


Bespoke Light Fixtures

Build bespoke light fixtures by welding mild steel into creative shapes and forms. These can be chandeliers, floor lamps, or wall sconces. Combine the welded structures with Edison bulbs or LED strips for a unique and industrial lighting solution.