Diameters / Packaging
|
Diameters |
33 lb Spool |
|---|---|
| 0.035 in (0.9 mm) | MG418035667 |
| 0.045 in (1.1 mm) | MG418045667 |
| 1/16 in (1.6 mm) | MG418062667 |
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
- Used for TIG, MIG and SAW welding of copper alloys
- Dissimilar welding applications include joining Nickel 200 to copper-nickel alloys
- Q2 Lot® - Certificate showing actual wire composition available online
Typical Applications
- General Fabrication
- Offshore
- Petrochemical
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 A5.14 | ERNiCu-7 |
| CWB | AWS A5.14 | ERNiCu-7 |
| MIL | MIL-E-21562E | EN60 |
WIRE COMPOSITION
| Classification | %Al | %C | %Cu | %Fe | %Mn | %P | %S | %Si | %Ti | %Ni+Co |
|---|---|---|---|---|---|---|---|---|---|---|
| ERNiCu-7 Requirement | 1.25 max. | 0.15 max. | Remainder | 2.5 max. | 4.0 max. | 0.02 max. | 0.015 max. | 1.25 max. | 1.5 - 3.0 | 62.0 - 69.0 |
| Typical Result | 0.18 | 0.05 | 27.9 | 0.1 | 3.5 | 0.003 max. | 0.003 max. | 0.32 | 2.3 | 65.8 |
TYPICAL OPERATING PROCEDURES
| Diameter | Shielding Gas | Polarity |
Voltage
volts |
Approx. Current
amps |
|---|---|---|---|---|
| .035" (0.9 mm) | 75% Ar, 25% He | DC+ | 25-28 | 160-200 |
| .045" (1.1 mm) | 75% Ar, 25% He | DC+ | 26-30 | 190-230 |
| 1/16" (1.6 mm) | 75% Ar, 25% He | DC+ | 29-33 | 200-250 |