Stainless Steel Flux Core For Gas, Which For That Creamy Weld?

Stainless Steel Flux Core Gas Title Image

Have you dreamt about that great stainless steel weld?

You know, the one that makes you lick your lips each time you look at it.

Well you can.

And using gas shielded stainless steel flux core wire is one way of getting there.

Because of the plus points below …

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Plus Points For Using Stainless Steel Flux Core Gas Shielded Wire

1. You’ll find it’s a faster welding process. Welding with gas shielded stainless steel flux core wire. Lays your filler wire wickedly quickly into the weld joint.

And it’s the reason why the construction industry loves to weld with it.

2. You’ll get some great looking welds with little weld spatter. It’s exactly what you want when you need your finished piece to look fantastic. And the last thing you want is spatter all over your lovely stainless steel.

3. Shielding gas on these stainless steel wires moves the flux to the surface of the weld pool. And you’ll get a cleaner weld with flux that should peel off. When you’ve set your weld settings right.

4. 100% Carbon Dioxide is often the shielding gas used with these stainless steel wires. A real advantage because it’s a cheap shielding gas to buy. When you compare it to an Argon, Carbon Dioxide gas mix. And definitely cheaper than your Helium based Tri Mix. Most often used when MIG welding stainless steel with solid welding wire.

5. Double shielded stainless steel flux core wire gives you better penetration of your metal. And you’ll want that when you’re welding thicker metal gauges. And it’s why stainless steel with flux core welding wire is often used in commercial welding.

Where time is money.

Stainless Steel Flux Core MIG Wires To Look At

Here’s a short cut for you.

Take advantage. And jump to these tasty stainless steel flux core welding wires available on-line.

*Disclosure: This document contains affiliate links. And at no extra cost to you this site earns a commissions through these links should you decide to buy.

1. Blue Demon 308LT1/4 Stainless Steel Gas Shielded Welding Wire

Stainless Steel Gas Blue Demon 308LT1-4

Blue Demon 308LT1/4

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Wire diameter sizes you can buy –  0.035 inch, 0.045 inch and 0.063 inch

Reasons to Buy this Wire:

You can weld type 321 and 347 stainless steel with this flux core gas shielded wire. And type 308 stainless steel.

You’ll find the Blue Demon 308LTI/4 is an all positions wire.

And so you can weld on the flat, horizontal, overhead and vertical down.

It’s available in an 11 lb. spool size. And in an 33 lb. spool size.

When your MIG welder can only hold up to a 10 lb. spool. The odds are the 11 lb. spool will fit in fine.

This stainless steel flux core wire calls for you to use 100% Carbon Dioxide as shielding gas.

Welding Amps you’ll need: 150 – 165 Amp for diameter size wire 0.035 in. Or 26-27 volts

The Blue Demon 308LT1/4 has good feedback. Check it out!

2. Blue Demon 309LT1/4 Stainless Steel Gas Shielded Welding Wire

Stainless Steel Gas Blue Demon 309LT1-4

Blue Demon 309LT1/4

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Wire diameter sizes for sale 0.035 inch, 0.045 inch and 0.063 inch.

Reasons to Buy this Wire:

You use the Blue Demon 309LT1/4 wire for welding different types of stainless steels to each other. You’ll find it useful when you’re not sure what kind of stainless steel you’re dealing with. Or when you’re welding stainless to mild steel.

The 309LT1/4 is an all positions wire. And is fine for when you’re welding flat, horizontal, overhead and vertical down.

You can buy it in 11 lb. or 33 lb. spool sizes.

If your MIG welder will take a 10 lb. spool the 11 lb. spool should fit in.

You use 100% Carbon Dioxide as your shielding gas.

This welding wire is great.

Welding Amps you’ll need: 150 – 165 Amp for size 0.035 wire. Or 26-27 volts.

3. Blue Demon 316LT1/4 Stainless Steel Gas Shielded Welding Wire

Stainless Stee lGas Blue Demon 316LT1-4

Blue Demon 316LT1/4

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Wire Diameter sizes 0.035, 0.045 and 0.063 inch.

Reasons to Buy this Wire:

You use 316LT1/4 for welding type 316 stainless steel. Food grade stainless steel.

It’s a stainless steel flux core wire you can use for welding on the flat.  Or horizontal, overhead and vertical down welding

This Blue Demon 316LT1/4 stainless flux core wire you can buy in 11 lb. and 33 lb. spool sizes.

When you can fit up to a 10 lb. spool in your MIG welder. Then you’ll find the 11 lb. spool fits right in there.

You use 100% Carbon Dioxide for your shielding gas. Welding Amps needed: 150 – 165 Amp for size 0.035 inch diameter wire. Or 26-27 volts.

It’s a good wire so take a look at the latest price on Amazon.


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There are some down sides. Ones that might make you down in the mouth about using gas shielded stainless steel flux core welding wire.

The Minus Points for using Flux Core Stainless Steel Wire

Downsides to welding with double shielded flux core stainless steel wire.

They are …

1. When you’re buying for your home workshop you’ll find the wire more expensive. When you compare pound to pound. Double shielded flux core wire costs more than stainless steel solid wire. Or gasless stainless steel flux core wire.

But when speed and clean results are a must it’s the wire to head for.

2. You’ll need shielding gas, which is another expense. But you can use Carbon Dioxide to shield with these wires. And you’ll find Carbon Dioxide is cheaper than Tri Mix gas. The gas you use with solid stainless steel wire.

3. You’ll find the flux core stainless steel gas shielded wire comes in larger diameter sizes. 0.035, 0.045 inch diameters and above.

And this means that if you were looking for a slim line 0.030 inch diameter wire for thin stainless steel. You’re out of luck.

4. Gas shielded stainless steel flux core is for sale in large spools sizes. 11 lb. and 33 lb. spools and larger. So what? Not for you when you only want a small spool for a tiny welding job.

5. The greater diameter wires and spool sizes push these wires to 230 volt MIG welders. Because those MIG welders have the power. The power to melt the dual shielded stainless steel flux core wire. They can feed the larger diameter wire as well as hold the larger spool sizes.

If you’ve a 115 volt or 120 volt MIG welder you’ll struggle to have enough power and duty cycle to melt this wire well.

If those downsides make you gag. Then take a look at some gasless stainless steel flux core wires. Jump over to this post here.

Other Brands Of Flux Core Gas Shielded Stainless Steel Welding Wire

Lincoln Electric Blue Max stainless steel 308L, 309L and 316L flux core. Is an all position welding wire. Gas shielded. You’ll need 98% Argon/2% Oxygen shielding gas. 0.035 inch diameter size available. You’ll find a 33 lb. spool size is the smallest size.

Kobelco PremiArc stainless steel 308L, 309L and 316L flux core wire. Gas shielded. Will weld with C25 (75/25 Argon CO2 mix). 0.045 inch is the smallest diameter size. And is available in a 33 lb. spool.

Hobart sells Fabco flux core stainless wire. It’s an all position welding wire. 308L, 309L and 316L gas shielded. Will use C25 (75/25 Argon CO2 mix) shielding gas. And 100% Carbon Dioxide shielding gas. 0.045 inch is the smallest diameter size. A 28 lb. spool is the smallest spool size.

Last Words

And now you can pick that stainless steel flux core wire for gas shielding.

Use to get yourself some fine top of the cream welds.

Resources

Welding parameters chart for the Blue Demon 308LTI14

Welding parameters chart for the Blue Demon 309LT1/4

Welding parameters chart for the Blue Demon 316LT1/4

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