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Blue Demon 309LFC-O X .035 X 1LB Spool stainless steel flux core gasless welding wire Blue Demon 309LFC-O X .035 X 1LB Spool stainless steel flux core gasless welding wire Blue Demon 309LFC-O X .035 X 1LB Spool stainless steel flux core gasless welding wire

Blue Demon 309LFC-O X .035 X 1LB Spool stainless steel flux core gasless welding wire

Blue Demon 309LFC-O X .035 X 1LB Spool stainless steel flux core gasless welding wire Blue Demon 309LFC-O X .035 X 1LB Spool stainless steel flux core gasless welding wire Blue Demon 309LFC-O X .035 X 1LB Spool stainless steel flux core gasless welding wire
$ 31.93

Score By Feature

Based on 189 ratings
Style
9.68
Easy to use
8.38
Value for money
7.46

OveReview Final Score

How Our Score Is Calculated

Product Description

The AWS classification for this item is
AWS A5 is the specification. The DCEO is 22
A full welding position with the arc

Questions & Answers

It has been suggested to me that this is my best option for repairing cast iron using a fcaw process. Do you know of any other ways to repair cast iron?

A NI55FCG, but there is a gas requirement. The 1998/2

Does this flux core wire need to be accompanied by gas? I cannot afford to purchase a gas bottle and need to weld some small pieces of stainless steel. The wire is good for the job, but will it do?

You don't have to put gas in it. In my experience, I used it on some 16 gauge 309 SS exhaust tubing with a Lincoln mini welder with good results.

It has been suggested to me that this is my best option for repairing cast iron using a fcaw process. Do you know of any other ways to repair cast iron?

I don't know. The most common use of nickel is for casting

According to my understanding, 309 is a bonding agent for stainless steel and Would it be possible to use it with any other 300 series ss exhaust? As far as I'm concerned, I cannot afford to buy a spool of every possible ?

What Dan addressed in his response is an excellent description of how and when best to achieve the result. If your stainless types are different from 300 series stainless types (except 316, you'll need a specific wire for that) and if you're welding stainless to mild steel in this case, 309L and LSI will weld these types or other stainless types. It is essential to determine what kind of stainless you are welding if you have no way to find It is best to use this spool, as the low 300 series of stainless alloys are the most commonly used stainless alloys. Whenever I need to make a guess, I use this formula. I would recommend that you figure out what you will be welding before you start.

Selected User Reviews For Blue Demon 309LFC-O X .035 X 1LB Spool stainless steel flux core gasless welding wire

What I expected was not what I got
3/5

My gift to Blue Demon was Blue Demon. FC wire 035 could have been given three stars if they had noted that it was not recommended for use in 90 amp, 120 volt Since both steel and stainless steel wire must be heated in order to melt, I became aware that stainless steel flux wire needs more heat in order to melt. I experienced this while welding my exhaust system, which combines both steel and stainless steel material. was unable to get the wire to flow the same way mild steel wire does To spot weld the wire, I had to crank both the voltage and wire speed all the way up. A bead was a little difficult to run for me. Currently, I use a Century FC 90 welder that is made by Lincoln Electric. Welding is done by an excellent technician. For this rather expensive brand of stainless steel wire, I am not in the same boat.

Natasha Willis
Natasha Willis
| Aug 14, 2020
Custom stainless exhaust with stainless exhaust clamps
5/5

The clamps couldn't crush the stainless on my exhaust pipes so that a seal could be made. As a hobbyist, I am nowhere close to a professional, but using this flux core wire, I was able to weld stainless steel pipe. I purchased this flux core wire from Lincoln and used my 120v Lincoln WeldPak to weld this stainless steel pipe.

Mack Fuller
Mack Fuller
| Nov 18, 2020
I found it to be a good value for the I need to tack weld a piece of 308 stainless steel to a piece of 304 steel
4/5

Compared to that, this was a lot cheaper. Set up a proper gas line and stainless steel wire. As far as weld quality, it was perfect. The only issue was that the stainless wire would unwind from the spool immediately after you removed the shipping tape. I don't know what to do.

Gerald Boone
Gerald Boone
| Apr 12, 2021
I hate the photos because they are so deceptive! Photos that are highly misleading! If you look at the photos and the reviews, you will see that this spool is not half filled
3/5

In the listing, there is a full spool of thread. Although I understand that this is sold by weight, please don't go around deceiving.

Allyson Hogan
Allyson Hogan
| May 01, 2021
I love the fact that I'm able to weld stainless steel with a basic welder and not use any gas at all
4/5

It's still up to me to figure out the settings and learn how to weld more effectively.

Edgar Bartlett
Edgar Bartlett
| Dec 21, 2020
It is the best gassless SS wire available, although it is pricey
5/5

That's a hell of a lot of fun for what it is. Although there are other gasless stainless wires out there, I have decided to try this stuff from Blue Demon because in all machines it runs the smoothest, has the least slag, and is easiest to maintain. However, it is very expensive, twice what Kiswell.

Sean Nielsen
Sean Nielsen
| Oct 21, 2020
Invention of a great deal of value
5/5

It appears to be the only brand on the market that offers stainless welding wire. I found this method to be helpful. A small project resulting in a much lower gas bill was saved by not purchasing another gas bottle.

Iris Carter
Iris Carter
| Oct 31, 2020
The product worked well when I repaired cracks in my Lincoln 125 exhaust pipe and I spent a lot less than if I had bought a super expensive exhaust system
5/5
Margaret LEES
Margaret LEES
| Nov 28, 2020

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