Similarities first - on a molecular level, which I won’t delve into too deeply, the components that make up the two materials are similar but contained in different proportions. We will discuss the effects of the component makeup later. The two types of steel have the similar deflection characteristics under weight (they carry a very similar amount of weight). This is where the similarities end.
Stainless steel is about forty-percent more expensive than cold rolled steel. The additional costs are due to the special processes required to get the non-corrosive nature of the stainless material and the elegant brushed metal finish. Stainless steel comes in a bright- brushed #4 finish, and that is good when you’ re trying to match to kitchen appliances. The good news is that you don’ t have to paint stainless steel because it won’ t corrode. If you are having trouble telling the differences between steel and stainless, you can use a magnet, because stainless steel has little magnetic attraction.
The cold rolled steel is raw and will rust if not treated properly. For large orders, we can powder coat paint steel, which basically means that we apply an electric charge to the bracket, and then spray on powder paint that adheres to the surface of the metal (I will likely do a wet paint vs. powder coat paint comparison in the future – so check back often). When you purchase the steel you’re purchasing it because of the versatile look it can give you. “ The reason we provide steel is that designers want a color that goes with their décor,” says Sales Manager, Broc Seifert, “ Some of the designers like to give our brackets a clear coating to give it a post-industrial feel. I can see it going well with a concrete countertop where everything is contemporary.”
When you receive your cold rolled steel brackets, machine oil or other surface protection coatings may be applied to the bracket. The brackets are laser cut, and the machine oil is attracted to the metal when they are being made. One benefit of the machine oil is that it will preserve the bracket during shipping. Use hot soapy water to wash off the oil before you finish them for installation. You will need to take care that the brackets are completely dry. Any moisture that remains on the brackets, including in the welds, will cause rust spots. The final step is to put a finishing coat of primer, paint or acrylic on the now clean bracket as soon as possible after washing to prevent rust from forming.
Bottom line is whatever you are looking for you must be careful to treat your brackets properly. If you have stainless steel they require limited maintenance, but cost a little bit more. If you have purchased raw steel brackets you must paint them to prevent corrosion. Be careful not to scratch them during installation.
Thank you for your time. Thanks for joining me at the Federal Brace How To Blog. Have a great day! ~ SK
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