Harris Silicon Bronze MIG Welding Wire - 10# Spool Passive Process Powered Air Purifying Respirator

Process Powered Air Purifying Respirator with Clear Face Shield

secure fit

Features Installed high strength steel "Hard Hat" protects 2 1/2 inch pressure gauges from damage

Positive seal on hard hat brim keeps dust and debris out

three-layer conductor tube for higher electrical conductivity

Harris Silicon Bronze MIG Welding Wire - 10# Spool Passive Process Powered Air Purifying RespiratorHarris Diameter Silicon Bronze MIG Welding Wire 10# Spool 10 lb spool Genuine Harris Silicon Bronze MIG welding wire is a copper silicon alloy used to weld similar copper alloy base metals, including brass, and to weld these alloys to steel. Silicon bronze is also frequently used in GMAW "brass welding" of coated sheet steels. Preheat: Silicon bronze base metals generally do not require preheat. Brass or copper base metals may require some preheat