2006年7月2日 · Lincoln ER70S-6 ER70S-6 For TIG welding, Lincoln® ER70S-6 has high levels of silicon and manganese to be used on slightly contaminated base materials. Higher levels of silicon and manganese allow for better puddle fluidity and excellent wetting action.

2007年8月9日 · The "-2" and "-6" refer to the amount of deoxidizers that are in the filler rod. The higher the number, the higher the amount of deoxidizers. The higher content of deoxidizers helps to neutralize contaminents that can be in or on the parent metal. For MIG, I use "-6". For TIG, I use "-2". I hope that helps. - Paul

2005年2月6日 · Looks to me like it's low bidder gets the deal. My last 10# roll of Radnor .030 ER70S-6 was made in Italy. The 33# roll of .035 was hecho en Mexico. Both from Airgas. A while back, I posted about HF wire being made in China; I think it was Mike W that pointed out he saw "Made in Italy" on a roll.

I cant believe they didnt have ER70s-2 or -6 in stock. Yes you can use the -6 from a mig spool, just get the heaviest you can to avoid "tiny weld" syndrome. Note that there is one individual in this country pushing 4130 filler and TIG, cant believe everything you read in …

ER-80S-D2 filler material is capable of producing welds that approximate the strength of 4130. ER-70S-2 is an acceptable alternative to ER80S-D2, as is ER70S-6, although the weld strength will be slightly lower. You also can weld 4130 with 310 or 312 stainless steel fillers. Other stainless steel fillers can cause cracking.

2004年6月23日 · As far as the series of wire, 95%+ of my customers run ER70S-6, over S-3 wires. Our stores don't even stock S-3 wires unless it is for a certain customer. 15 years ago, or so, we decided to end the stocking nightmare and go with all S-6 wires.

2011年1月17日 · I'm pretty sure its ER70S-2. I just can't remember why it wasn't labeled. I have sharpies all over the place. I do have a tube of RG45. I even have a tubes of ER70S-6. The problem is the ER70S-2 is what I use on critical stuff like roll cages. I think I just answered my own question. Toss it (maybe put it in with the RG45).

2008年5月15日 · When I weld stainless steel, I use a tri-gas mix, 90% helium / 7.5% argon / 2.5% co2, and stainless steel mig wire. While I have tried to weld stainless steel with ER70S-6 mig wire and 75% argon / 25% co2, I never had good results. Jack

2007年5月2日 · It’s recommended to use a .023- or .024-inch wire for most light gauge sheet metal work. When the material is 18-gauge and thicker, you may be able to use a .030-inch wire. To weld mild steel, choose an American Welding Society classification wire such as ER70S-6, which has a weld puddle that wets out nicely.

NOTICE - Each welding application is unique. Although certain Miller Electric products are designed to determine and default to certain typical welding parameters and settings based upon specific and relatively limited application variables input by the end user, such default settings are for reference purposes only; and final weld results …