Jul 15, 2015 · Flux-cored wirees in self-shielded and gas-shielded varieties, some of which are designated for all-position welding (for example, American Welding Society [AWS] E71T-1C), or for flat and horizontal applications (E70T-1C). Both types are gas-shielded and produce a slag that helps protect the liquid weld metal during cooling, but this slag ...
Get Price