Lincoln Copper Plus Contact Tip 550A, Aluminum, 1/16 in (100/pack) KP2745-116A-B100 4043 "name": "What shielding gas should

"name": "What shielding gas should I use with ER5356 aluminum MIG wire

and wear-plate repair

Aluminum construction for durability and light weight

"name": "Can I use Outershield 71M

Lincoln Copper Plus Contact Tip 550A, Aluminum, 1/16 in (100/pack) KP2745-116A-B100 4043 "name": "What shielding gas shouldLincoln Copper Plus Contact Tip 550A, Aluminum, 1 16 in (100 pack) KP2745 116A B100 Lincoln's Copper Plus contact tips are designed to improve heat dispersion and extend tip longevity. With a variety of shapes and sizes, welders can easily determine the best option for any application and configuration. Compatible with Magnum PRO guns and expendables. Features Copper Plus Larger diameter allows for increased copper content in each contact tip. The