Instruction: Answer the given question by extracting information from the supporting document.

Input:
Question: what grade stainless steel is this?
Document: Ordered this for my son in law, he's a chef. He loves it, like stainless steel, I do not. It arrived really much earlier than was scheduled. I would recommend this pot, if you like stainless steel.
I purchased this stainless steel pot for use on my induction cooktop. It works great and looks very nice. It is also not too heavy, not too light. Clean-up was also easy when I followed recommendations from the manufacture.
This is so great for the price. has a nice hefty feel, always seems to cook evenly and is the right kind of stainless steel that doesn't leak nickle in to your food. i cook nice batches of chicken stock on a weekly basis with this pot and popcorn for snacks with ease.
Pot is exactly as described. Love the shape of it  which makes for much easier handling/stirring than the taller pots. Good instructions for cleaning and keeping pot in top shape was included. Appears to be top quality stainless steel. I am very happy with this product.
I will make gumbo and soup/stews in this well made pot. The quality of the stainless steel is wonderful. The 1&#34; thick bottom will keep you from burning your food and keep it warm for a long time.I can't wait to try it out. I waited 30 years to afford a pot like this.
Non-reactive stainless steel. The induction ready bottom is also perfect for ceramic cooktops. I am a professional chef of 20 years and I bought the 20 qt. version of this a few weeks ago. After using it for 1 week, I went online and bought the 12 qt. version. You will not find a better stainless pot for the money. Period.
This is just what we were looking for in a new stockpot, to replace one of lightweight stainless steel that tended to burn contents. This one has a very thick bottom and cooks slowly and evenly. The handles stay fairly cool, and the lid sits squarely even with a ladle in the pot. It is easy to clean and seems sturdy enough to last for years. It comes in a good range of sizes; the 12-quart is adequate for large batches of soups and stews.
Large stainless stock pots are hard to find but this really does the job. It's wider than tall which is a great feature. I'm able to cook large quantities the way I want without having to split into separate batches on the stove.
I purchased this to replace an 8 quart Calphalon stock pot (with non-stick coating). The Calphalon lasted a mere 18 months but to be fair I use the pot for just about everything, almost daily. I find doing this seems to make a non-stock coating break down rather quickly.I'm sick of buying a new 'everything' pot every 2 years or so.I gave this New Professional Commercial Grade pot a chance and dreading that foods might stick to it; making it hard to clean.
very well made - perfect for cooking and canning - not disappointed very satisfied - would recommend to any one looking to purchase
Answer: I'm unsure what information you are wanting.  There are well over 150 different grades of stainless steel and I doubt most people would know the percentage of chromium to steel outside of a chemist or someone in the stainless trade.  I can say that this is a standard heavy commercial-grade stainless kitchen pot with a heavier steel bottom that will work on my induction stove.  Because it works beautifully on the induction stove top, that is indicative that the base is slightly less 'stainless' and more 'steel'.  However, the sides and top are pure commercial stainless with a satin finish.  I have yet to have any scratches on any of the parts that have rusted and I use these pots on a daily basis.  They were recommended to me by a professional 4-star chef who DOES know all the grades and tells me that this is a good one for standard or even commercial kitchen uses.  I hope that helps you.