Diameters / Packaging
|
Diameters |
8 lb (3.6 kg) Easy Open Can |
10 lb (4.5 kg) Easy Open Can |
|---|---|---|
| 1/8 x 14 in (3.2 x 350 mm) | EL112125634 | |
| 3/32 x 12 in (2.4 x 300 mm) | EL112093632 | |
| 5/32 x 14 in (4.0 x 350 mm) | EL112156634 |
DETAILS
TECH-ROD® 112 is a covered electrode used to weld nickel-chromium-molybdenum alloys, most often used in overlay cladding or when welding alloy 625.
Features
- A covered electrode which is used to weld nickel-chromium-molybdenum alloys
- These electrodes are used in applications where the temperature ranges from cryogenic up to 1800°F (982°C)
- Q2 Lot® - certificates showing actual deposit composition available online
Service Information
BEFORE USE, READ AND UNDERSTAND THE SAFETY DATA SHEET (SDS) FOR THIS PRODUCT AND SPECIFIC INFORMATION PRINTED ON THE PRODUCT CONTAINER. SDS Search page
CONFORMANCE
| CONFORMANCES | SPECIFICATION | CLASSIFICATION |
|---|---|---|
| AWS | AWS A5.11 | ENiCrMo-3 |
MECHANICAL PROPERTIES
| Classification |
Tensile Strength
MPa (ksi) |
Elongation
% |
|---|---|---|
| ENiCrMo-3 Requirement | 760 (110) min. | 30 min. |
| Typical Result, As-welded | 790 (114) | 44 |
DEPOSIT COMPOSITION
| Classification | %C | %Cr | %Cu | %Fe | %Mn | %Mo | %P | %S | %Si | %Nb+Ta | %Ni+Co |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ENiCrMo-3 Requirement | 0.10 max. | 20.0 - 23.0 | 0.50 max. | 7.0 max. | 1.0 max. | 8.0 - 10.0 | 0.03 max. | 0.02 max. | 0.75 max. | 3.15 - 4.15 | 55.0 min. |
| Typical Result | 0.04 | 22.7 | 0.00 | 1.4 | 0.5 | 8.5 | 0.01 | 0.00 | 0.33 | 3.55 | 62.5 |
TYPICAL OPERATING PROCEDURES
| Diameter |
Current
Amps |
|---|---|
| 3/32" (2.4 mm) | 65-85 |
| 1/8" (3.2 mm) | 80-110 |
| 5/32" (4.0 mm) | 110-140 |
| 3/16" (4.8 mm) | 110-160 |