Gas Grill Burner Comparison: Cross Sections

All stainless steel burners are not created equal. When comparing burner systems, there are a few key points to look for. Most manufacturers use stainless steel sheet metal to make their burner systems. The downside of sheet metal burners is that they are prone to a process called burn-through. The manufacturer's warranty covers sheet metal burners against rust-through, but does not cover against burn-through. To combat burn-through, select manufacturers use CAST stainless steel burners. The warranty on these burners does cover burn-through as well as rust-through, twisting, warping and any other problems. Compared side by side it is plain to see by our photos at Gas Grills Now, that where a sheet metal burner is not as thick as a U.S. quarter, a cast stainless steel burner is a full