| AWS Class | HOBART | AIRCO | ALLOY RODS | COREX | LINCOLN | L-Tec | Mid-States | Nat'l Standard | TRI-MARK |
|---|---|---|---|---|---|---|---|---|---|
| ER70-S3 | BR-3, HB-25 | Easy-Feed 3 | Spool-Arc 85 | 703 | Lincolnweld L50 | 82, 29S | Imperial 87 | NS-101 CU | 703 |
| ER70S-6 | BR-6, HB-28 | Easy-Feed 6 | Spool-Arc 88 | 706 | Lincolnweld L56 | 87 | Imperial 88 | NS 115 CU | 706 |
| ER80S-D2 | HB-18, BR-18 | Easy-Feed D2 | Coreweld 80D2, Spool-Arc 87 | Corex S-8 | LA-90 | 83 | Imperial 95 | NS-102 | TM S-8 |
| ER90S-G | HB-18, BR-18 | -------- | -------- | Corex S-8 | LA-90 | -------- | -------- | -------- | TM S-8 |
