Diameters / Packaging
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Diameters |
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DETAILS
Alloy 2319 is Aluminum Copper filler metal with high structural strength for Aircraft applications with good resistance to stress corrosion cracking.
Features
- Aluminum Copper Manganese Alloy with about 6% Copper and low Manganese
- Excellent resistance to stress corrosion cracking
- Used for high structural strength and Aircraft applications
Welding Positions
- All except vertical down
Shielding Gas
- 100% Argon Argon / Helium Mixtures Flow Rate: 30 - 50 CFH
Disclaimers
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
See test result disclaimer
CONFORMANCE
| CONFORMANCES | SPECIFICATION | CLASSIFICATION |
|---|---|---|
| AWS | AWS A5.10 | ER2319 |
WIRE COMPOSITION
| Classification | %Be | %Mg | %Zn | %Cu | %Fe | %Mn | %Si | %Ti | %V | %Zr |
|---|---|---|---|---|---|---|---|---|---|---|
| ER2319 Requirement | 0.0003 max. | 0.02 max. | 0.10 max. | 5.8 - 6.8 | 0.30 max. | 0.20 - 0.40 | 0.20 max. | 0.10 - 0.20 | 0.05 - 0.15 | 0.10 - 0.25 |
| Typical Result | 0.0001 | 0.13 | 0.01 | 6.1 | 0.17 | 0.24 | 0.14 | 0.14 | 0.08 | 0.13 |
TYPICAL OPERATING PROCEDURES
| Diameter | Shielding Gas |
Gas Flow
L/min (CFH) |
Polarity |
CTWD
mm (in.) |
Wire Feed Speed
m/min (in/min) |
Voltage
volts |
Approx. Current
amps |
|---|---|---|---|---|---|---|---|
| 0.9 mm (.035") | 100% Ar | 14-24 (30-50) | DC+ | 12.7 (¹/₂) - 15.9 (⁵/₈) | 14.9 (585) | 23.3 | 170 |
| 1.2 mm (3/64") | 100% Ar | 14-24 (30-50) | DC+ | 12.7 (¹/₂) - 15.9 (⁵/₈) | 8.9 (350) | 25.2 | 195 |
| 1.6 mm (1/16") | 100% Ar | 14-24 (30-50) | DC+ | 12.7 (¹/₂) - 15.9 (⁵/₈) | 6.4 (250) | 24.0 | 240 |