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Stainless steel is the premium material for gas grills.
It resists corrosion, discoloration, and damage from heat.
It also looks great and is used by all premium brands.
What many buyers don’t realize is that there are different grades of stainless steel used in grill construction.
The exact alloy and the thickness of the material can influence durability.
Before you buy your next grill, take the time to learn what is the most durable stainless steel for a gas grill.
The Best Stainless Steel for a Gas Grill
What is the most durable stainless steel for a gas grill?
This question is simple to answer.
It’s 304 stainless steel.
304 is more corrosion resistant than common 430 stainless steel.
Both materials are of high quality, but 304 stainless steel can last much longer if you’re willing to spend more on it.
When comparing grills in person you can easily tell the difference.
Grade 304 stainless steel is non-magnetic.
You won’t feel any noticeable attraction when applying a magnet to the surface.
430 stainless steel is highly magnetic, and any magnetic material will attract easily.
Of course, when shopping online, which is in most cases more affordable and more convenient, you won’t be able to test which type of stainless steel is used.
Carefully read product descriptions or check user manuals online to determine the materials used.
You could also contact sellers and brands directly for assistance.
Most Grills Use a Combination of Materials
Most grills labeled as being made from stainless steel are produced using several different materials.
Some use 304 stainless steel for burners and grids, 430 for exteriors, some plastic, and even some coated steel or aluminum.
This isn’t necessarily a deal-breaker.
The burners, cooking grid, and firebox/hood are the most important elements of a grill.
Combining different materials keeps the price more affordable.
Should You Avoid Grills Made with 430 Stainless Steel?
While 430 stainless steel isn’t as corrosion resistant as 304 stainless steel, this doesn’t mean that it’s not good material.
You could purchase a grill made from 430 steel and it could last for years without showing signs of rust or damage.
Thicker materials are better, and the actual quality of the manufacturing is important, too.
Imperfections at the factory will lead to corrosion, so always choose a trusted grill brand with a long-standing reputation.
Some examples of reliable brands are Weber, Z Grills, Monument, Napoleon, Bull Outdoor, Bonfire, Char-Griller, and Char-Broil.
These Grills are Made from the Most Durable Stainless Steel
The only downside to choosing the most durable stainless steel for a gas grill is the price.
304 stainless steel costs a significant amount more than 430 stainless steel.
If you’re willing to invest, you’ll find some impressive options.
The Bonfire Built-In Propane Grill uses 304 stainless steel on key parts including the cooking grates and burners, firebox, and lid. It’s a premium choice for any outdoor kitchen. Features 55,000 BTUs and 494 total square inches of cooking space.
For a traditional cart grill, consider the Bonfire 4 Burner Propane Gas Grill. It’s made from 304 stainless steel to offer the best resistance against corrosion. Features 72,000 BTUs and 608 total square inches of cooking space.
The Bull Outdoor Products Steer Cart is made entirely from 304 stainless steel and is ready to be used by the most demanding home cooks. It’s a premium 3 burner grill that features 45,000 BTUs and 564 total square inches of cooking space.
304 Stainless Steel is the Most Durable
304 stainless steel is the most durable stainless steel for a gas grill, but don’t dismiss 430 stainless steel altogether.
Some of the best grills on the market use 430 stainless steel.
The brand, warranty coverage, and price are all just as important when you buy your next grill.