DETAILS
A lower melting point and higher fluidity are possible advantages 4047 has over 4043. 4047 produces very clean weld deposits and possesses excellent operator appeal. It can be used as a substitute for an ER4043 type wire to minimize hot cracking, and produce higher fillet weld shear strength and leak-free welds. 4047 is suitable for sustained elevated temperature service, i.e. above 65°C
SuperGlaze® Gem-Pak®: TANGLE-FREE FEEDING. GUARANTEED.
The SuperGlaze® Gem-Pak® is 300 lbs. of premium aluminum weld wire under a layer of glass payoff gems. The patented design provides tangle-free feeding. Guaranteed.
Use Aluminum Gem-Pak® Payoff Kit (K5568-1) or Accu-Pak® Box Payoff Kit (K2175-2) for payoff
Features
- Substitute for 4043 to increase Silicon in weld metal
- Minimize hot cracking to produce higher fillet weld shear strength
- Cosmetic appearing welds
- Lower melting point and higher fluidity than 4043 wires
- Wire travels straight up in one layer with least resistance
- Patented design helps minimize arc-flaring and tip burnback
- Gem-Pak®: fork-lift ready mini-pallet attached to the box - 100% recyclable
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
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 |