ER4043
High-Performance Aluminum / Silicon TIG Welding Rod.
| AWS |
A5.10 Grade |
| Class |
ER4043 |
| Available Diameters |
.045", 1/16", 3/64", 1/16", & 3/32" |
| Length |
36" (914mm) |
| Weight |
10 lb. Pack |
Approximate number of rods per 10 lb. pack for each diameter:
- .035" (0.89mm): 500 - 540
- .045" (1.14mm): 360 - 400
- 3/64" (1.19mm): 340 - 380
- 1/16" (1.6mm): 260 - 300
- 3/32" (2.4mm): 120 - 160
Note: Rods per pack is an approximate and varies on metal type.
ER4043 Aluminum / Silicon AWS A 5.10 CLASS ER4043
ER4043 (commonly referred to as ALSi-5) is a 5% Silicon Aluminum filler metal that is used primarily for welding Aluminum Alloys 3003, 3004, 5052, 6061, 6063 and Casting Alloys 43, 355, 356, and 214.
ER4043 has a melting range of 1,065°F - 1,170°F.
The post-anodizing color tint is gray.
Tensile strength average is 29,000 psi.
(Rods priced per lb, sold in 10 lb boxes)
PLEASE, SELECT DIAMETER(S) FROM ABOVE.
