Diameters / Packaging
|
Diameters |
33 lb (15 kg) Steel Spool |
|---|---|
| 0.035 in (0.9 mm) | MG413035667 |
| 0.045 in (1.1 mm) | MG413045667 |
| 1/16 in (1.6 mm) | MG413062667 |
DETAILS
TECHALLOY® 413 is designed for MIG and TIG of 70/30, 80/20 and 90/10 copper-nickel alloys, preheating is generally not required for this product.
Features
- This filler metal can be used for MIG overlay on steel after a first layer with Nickel 209
- Preheating is generally not required for this product
- Q2 Lot® -Certificate showing actual wire composition available online
Typical Applications
- Used for MIG and TIG of 70/30, 80/20 and 90/10 copper-nickel alloys
- Maintenance and Repair Welding
- Typical overlay material after first layer with Nickel 208
Welding Positions
- All
Shielding Gas
- MIG 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 |