There is two main material to make a barbecue grill: iron and stainless steel.
The iron material is easy to oxidize at high temperature, and it will be damaged if you use it for barbecue. Moreover, once it rusts, the appearance will be ugly.The oxidation resistance of stainless steel is very good.
Refers to the air, steam, water and other weak corrosive medium and acid, alkali, salt and other chemical corrosive medium corrosion of steel. Stainless steel is generally rustless, stainless steel corrosion resistance depends on the alloy elements contained in steel, under different circumstances the material content is different, in order to meet various USES of stainless steel structure and performance requirements.
Generally speaking, we recommend the stainless steel barbecue grill, and you could visit a stainless steel barbecue grill like this: www.qcseikobbq.com