HAYNES® C-22® Coated Electrodes
Product Description:
HAYNES® 122 coated electrodes are used for the shielded metal arc welding of C-22®, 622, 625 and 825 alloys. The electrodes are also a good candidate for welding stainless steels that contain molybdenum for corrosion resistance. The alloy also effectively overmatches alloys 625 and C-276. The electrodes have a slag system that promotes great operability in all positions, especially out-of-position welding.
Specifications:
AWS A 5.11 ENiCrMo-10 UNS W86022
ASME SFA 5.11 ENiCrMo-10 ASME IX F-43
Kennblatt 04534.03
*Specify at time of order
Composition:
| Nickel: | Balance |
|---|---|
| Chromium: | 20.0-22.5 |
| Cobalt: | 2.5 max. |
| Molybdenum: | 12.5-14.5 |
| Iron: | 2.0-6.0 |
| Manganese: | 1.0 max. |
| Vanadium: | 0.35 max. |
| Silicon: | 0.2 max. |
|---|---|
| Copper: | 0.5 max. |
| Other: | 0.5 max. |
| Carbon: | 0.02 max. |
| Phosphorus: | 0.03 max. |
| Sulfur: | 0.015 max. |
| Tungsten: | 2.5-3.5 |
Minimal Mechanical Properties:
| Tensile (psi) | 100,000 |
|---|---|
| Mpa | 690 |
| Elongation (%) | 25 |
Available Product Forms and Sizes:
| Diameter in | 0.093 | 0.125 | 0.156 | 0.187 |
|---|---|---|---|---|
| Diameter mm | 2.40 | 3.20 | 4.00 | 4.70 |
| Length in | 10 | 14 | 14 | 14 |
| Length mm | 254 | 355.6 | 355.6 | 355.6 |
| Package Weight lbs. | 5 | 10 | 10 | 10 |
| Current (A) DCEP | 40-70 | 70-100 | 80-140 | 120-150 |