Filter by
For Joining
AWS Material Code
Shielding Gas Required
Export Control Classification Number (ECCN)
DFARS Specialty Metals
REACH
RoHS
Wire Construction
Length
MIG Welding Wire for Aluminum
 |
Pair this wire with a MIG gun to fuse aluminum pieces together.
ER4047—ER4047 wire is for 43, 356, 3003, 3004, 5052, 6061, and 6063 aluminum. Choose ER4047 wire when leak-tight joints are a must, such as when welding very thin aluminum or products that will hold pressurized liquids or gases. It flows more easily when melted than ER4043, so it spreads out and fills in more of the space between two pieces of your weld before hardening. It also shrinks less as it cools, which means it’s less likely to distort your weld. This wire stands up to prolonged high heat. Once hardened, it produces a bright finish with little soot.
1 lb. | 16 lb. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dia. | Wire Construction | Welding Current Designation | Shielding Gas Req. | Shielding Gas Included | Approx. Lg. per lb., ft. | Spool Dia. | Arbor Hole Size | Each | Spool Dia. | Arbor Hole Size | Each | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
ER4047 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 0.030" | Solid | DCEP | Yes | No | 1,200 | 4" | 0.63" | 00000000 | 000000 | — | — | ——— | 0 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 0.035" | Solid | DCEP | Yes | No | 885 | 4" | 0.63" | 00000000 | 00000 | 12" | 2" | 00000000 | 0000000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 0.047" | Solid | DCEP | Yes | No | 535 | 4" | 0.63" | 00000000 | 00000 | 12" | 2" | 00000000 | 000000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
TIG Welding Rods
For Joining Aluminum
 |
Weld aluminum with these rods.
ER4047—ER4047 rods are for aluminum 43, 356, 3003, 3004, 5052, 6061, and 6063. Choose these rods when leak-tight welds are a must, such as when welding very thin aluminum and products that will hold pressurized liquids or gases. When melted, they flow better than ER4043 rods, so they’ll fill in more of the space between the two pieces of your weld. They also shrink less as they cool, so they’re less likely to distort your weld. Once hardened, they produce a bright finish with little soot. These rods will stand up to prolonged high heat.
