Lincoln Tech Rod 122 is an AWS A5.11/A5.11M ENiCrMo-10 SMAW stick electrode family with 100 ksi minimum tensile and DC+ only, all positions operation. WeldingMart stocks 3 package and diameter variants of this grade, all sharing the same AWS classification - select the diameter and package format that fits your application below.
ENiCrMo-10 is an AWS A5.11 nickel-chromium-molybdenum SMAW electrode (~57 Ni / 22 Cr / 13 Mo / 3 W / UNS W86022) with 100 ksi minimum tensile, designed for welding Hastelloy C-22 (UNS N06022) and similar high-chromium nickel alloys used in severely oxidizing acid service, including hot nitric, hydrochloric, and mixed acid. The higher chromium content versus C-276 extends oxidizing-acid resistance. DC+ in all positions; interpass temperature ≤250 deg F.
| AWS classification | AWS A5.11/A5.11M ENiCrMo-10 |
|---|---|
| Minimum tensile | 100 ksi minimum |
| Polarity / position | DC+ only, all positions |
| Available diameters | 3/32 in through 1/4 in (varies by package) |
| Package formats | see size variants below |
- Brand-authorized distributor - factory-fresh stock, full warranty pass-through
- Multiple diameter and package variants in stock - select the SKU below that matches your job
- US warehouse fulfillment, 1 business day ship time
- 30-day returns on unopened cartons