Yep, you can weld steel to stainless and you can weld stainless to steel. You can use steel or stainless welding rod in either case but the steel or steel welding rod will of course rust.
Stainless Steel
Yes, brillo pads would be a very effective way to clean the stainless steel of this microwave.
Yes, this stainless steel oven is safe to use.
stainless steel is best
To fix scratched stainless steel surfaces, you can use a stainless steel cleaner and a non-abrasive cloth to gently buff out the scratches. If the scratches are deep, you may need to use a stainless steel polish or a scratch removal product specifically designed for stainless steel.
No, it is not recommended to use glass cleaner on stainless steel surfaces as it may cause damage or streaking. It is best to use a cleaner specifically designed for stainless steel.
Yes, stainless steel is fine with this process.
Knives are usually made from hardened stainless steel typically a martensitic type, appliances would normally use a austenitic type which is softer and better for forming. Martensitic and ferritic stainless are normally magnetic due to their different structures
440 Stainless. However, a good weapon will never use stainless steel.
Stainless Steel is used because it has an higher corrosion resistance over normal steel.
The most common use for stainless steel bolts is to hold parts together. You may find stainless steel bolts in use on such common household features as plumbing, woodworking and more.