It shouldn't as stainless is harder than copper.
Copper is good conductor of heat as compare to stainless steel. Hence it (Copper) can heat early as compare to stainless steel. Thats why, use of utensils having copper bottoms requires less time for cooking.
Copper sulphate solution testA simple 5 percent copper sulphate solution, applied in the same way as the water drop test, should confirm the differences between non-stainless steels and stainless steels. A metallic copper coloured deposit should form easily on non-stainless steels, but the solution should remain free of copper colour if the sample is a stainless steel.
GypsumHardnessMineralAssociations and Uses1Talc (Softest)Talcum powder. (can be scratched by a fingernail.)2GypsumPlaster of paris.Gypsum is formed when seawater evaporates from the Earth's surface. (May be scratched by a fingernail or by a copper coin.)3CalciteLimestone and most shells contain calcite.(Can be scratched by a steel pocket knife or sometimes a copper coin. Will scratch a fingernail, may scratch a copper coin.)4FluoriteFluorine in fluorite prevents tooth decay.(Can be scratched by a steel pocket knife. Will scratch a fingernail and a copper coin.)5ApatiteWhen you are hungry you have a big "appetite".(Can be scratched by a steel pocket knife. Will scratch a fingernail and a copper coin.)6OrthoclaseOrthoclase is a feldspar, and in German, "feld" means "field".(Will not scratch glass but will scratch steel blades, copper coins & fingernails.)7Quartz (Will scratch glass, steel blades, copper coins & fingernails.)8TopazThe November birthstone. Emerald and aquamarine are varieties of beryl with a hardness of 8. (Will scratch glass, steel blades, copper coins & fingernails.)9CorundumSapphire and ruby are varieties of corundum. Twice as hard as topaz.(Will scratch glass, steel blades, copper coins & fingernails.)10Diamond (hardest)Used in jewelry and cutting tools. Four times as hard as corundum.(Will scratch all of the above.)
There is stainless steel and there is magnaized stainless steel but you can not make regular stainless steel magnetic
According to ASTM 967, the compound used is CuSO4x5H2O.
lots of metals scratch eaily including copper steel and iron :)
If the appliance is stainless steel, a scratch can be improved by using a stainless steel scratch removal kit. Scratch-B-Gone, and Rejuvenate Stainless Steel Scratch Eraser Kit are both products that can improve the appearance of a scratch or dent in an appliance.
aluminum is the best, then copper then stainless steel
Copper is good conductor of heat as compare to stainless steel. Hence it (Copper) can heat early as compare to stainless steel. Thats why, use of utensils having copper bottoms requires less time for cooking.
no, steel is heavier
carefully
No, stainless steel pans are very durable. If very firm pressure is applied to the pan with a stainless steel spatula, light scratching may occur, however, it won't have any effect on the performance of the pan.
To manufacture the stainless steel copper bottom utensils with 3% of copper deposit at the bottom of utensil & the grade of stainless steel is J -5 of 22 gauge. What would be the manufacturing cost per kg ? Shall I get the costing analysis of manufacturing process to know this process better.What kind of stainless steel grade have to be used to get best resuts? Ravikumar
Yes, brass is cheaper than copper.
dirty c*nt
Copper is good conductor of heat as compared to stainless steel utensils. So if you have the base of copper, then heat will rapidly and evenly spread across the utensil. But then, why you do not use the utensils made of copper only ? Because, if there is acidic food cooked in copper utensils, the copper salts are formed, witch are poisonous. So we have advantages of both copper and stainless steel. Also it looks good.
a product called Bar Keepers Friend. It's a miracle cleaner for the bottom of pans, bottom of copper pans, stainless steel sinks.