Diameters / Packaging
|
Diameters |
33 lb Spool |
|---|---|
| 0.035 in (0.9 mm) | MG413035667 |
| 0.045 in (1.1 mm) | MG413045667 |
| 1/16 in (1.6 mm) | MG413062667 |
DETAILS
Techalloy® offers a wide variety of nickel alloy grades of MIG, TIG, and SAW welding products lot tested with certificates of actual wire chemistry and typical mechanical results available online
Features
- This filler metal can be used for MIG overlay on steel after a first layer with Nickel 210
- Dissimilar welding applications include joining copper-nickel alloys to Nickel 200 or nickel-copper alloys
- Q2 Lot® - Certificate showing actual wire composition available online
Typical Applications
- General Fabrication
- Maintenance and Repair Welding
- Typical overlay material after first layer with Nickel 208
Welding Positions
- All
Shielding Gas
- 75% Ar/25% He
Disclaimers
Service Information
Documentation
BEFORE USE, READ AND UNDERSTAND THE SAFETY DATA SHEET (SDS) FOR THIS PRODUCT AND SPECIFIC INFORMATION PRINTED ON THE PRODUCT CONTAINER. SDS Search page
See test result disclaimer
CONFORMANCE
| CONFORMANCES | SPECIFICATION | CLASSIFICATION |
|---|---|---|
| AWS | AWS A5.7 | ERCuNi |
| CWB | AWS A5.7 | ERCuNi |
| MIL | MIL-E-21562E | EN67 |
WIRE COMPOSITION
| Classification | %Fe | %Mn | %P | %Pb | %S | %Si | %Ti | %Cu+Ag | %Ni+Co |
|---|---|---|---|---|---|---|---|---|---|
| ERCuNi Requirement | 0.40 - 0.75 | 1.0 max. | 0.02 max. | 0.02 max. | 0.01 max. | 0.25 max. | 0.20 - 0.50 | Remainder | 29.0 - 32.0 |
| Typical Result | 0.55 | 0.6 | 0.00 max. | 0.00 max. | 0.00 max. | 0.03 | 0.34 | 68 | 30.7 |
TYPICAL OPERATING PROCEDURES
| Diameter | Shielding Gas | Polarity |
Voltage
volts |
Approx. Current
amps |
|---|---|---|---|---|
| .035" (0.9 mm) | 75% Ar, 25% He | DC+ | 25-29 | 150-190 |
| .045" (1.1 mm) | 75% Ar, 25% He | DC+ | 25-28 | 180-240 |
| 1/16" (1.6 mm) | 75% Ar, 25% CO2 | DC+ | 29-33 | 200-250 |