<VV> Welding

[Gary Swiatowy]

There has been talk about welding to galvanized metal and that it is 
hazardous due to the fumes.
This is true, but it is also true that the fumes from any type welding 
ishazardous as well.
Generally any welding fumes can cause an effect called "metal fume fever" 
that can cause sickness and possibly long term damage. Any type welding 
should have localized ventilation to protect the welder from breathing 
fumes. this can be in the form of a fan, or even a vacuum type device to 
suck away the fumes.
Though galvanized is harmful, there are even more hazards to welding on 
specific metals such as stainless. This has been known to release hexavalent 
chromium fumes that OSHA has seen fit to release specific rules for its 
exposure.

So if you are welding on your cars, know specifically what metals you are 
welding to. And also ask for an MSDS for the rod you buy.

Gary Swiatowy
OSHA compliance
Summit Lubricants Inc.