DETAILS
SuperGlaze® 4047 aluminum alloy has a very high silicon content 11-13 % with low melting point for excellent fluidity while welding or brazing.
Features
- High fluidity from 11-13% Si content
- Minimizes hot cracking to produce higher fillet weld shear strength
- Cosmetic welds
- Lower melting point and higher fluidity than 4043 wires
Typical Applications
- Automotive components
- Heat exchangers
- Body panels
- Brazing of aluminum sheets, extrusions and castings
Welding Positions
- All except vertical down
Shielding Gas
- 100% Argon Argon / Helium Mixtures Flow Rate: 30 - 50 CFH
Special Features
- Q2 Lot® Certificate - Certified Material Test Report showing actual wire composition
Disclaimers
Service Information
Documentation
You May Also Need
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 | ER4047 |
WIRE COMPOSITION
| Classification | %Be | %Mg | %Zn | %Cu | %Fe | %Mn | %Si |
|---|---|---|---|---|---|---|---|
| ER4047 Requirement | 0.0003 max. | 0.10 max. | 0.20 max. | 0.30 max. | 0.8 max. | 0.15 max. | 11.0 - 13.0 |
| Typical Result | 0.0000 | 0.00 | 0.00 | 0.00 | 0.1 | 0.00 | 12.1 |
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 |