Stainless Steel 18 0 Vs 18 8

18 8 is probably the most commonly used stainless steel and contains 18 chromium and 8 nickel.

Stainless steel 18 0 vs 18 8.

18 0 420 stainless steel contains 18 chromium and 0 nickel. The 18 refers to the chromium content which gives flatware its rust resistance. The numbers 18 10 18 8 and 18 0 pertaining to stainless steel flatware do not designate the same quality and vary considerably in price and composition. 18 0 contains a negligible amount of nickel 0 75 and therefore has a reduced corrosion resistance is more likely to rust than 18 8 or 18 10 but still high quality 18 0 is also referred to as type 430 is part of the 400 series and unlike 300 series stainless steel is magnetic.

The numbers 18 0 18 8 and 18 10 refer to the percentages of chromium and nickel in the stainless steel alloy. 18 10 stainless steel flatware and 18 0 stainless steel flatware is made up of chromium and nickel. These numbers are often very confusing so let s look at the details behind these numbers. If you are not using stainless steel to conduct heat 18 8 or 18 0 stainless steel works quite well.

At first glance on the flatware packaging it may look like 18 10 but a closer inspection may reveal that it is actually only 18 0 flatware. 18 8 stainless steel works well with items like crowd control poles and bun pan racks things that need to be strong but not necessarily attractive. 18 10 304 stainless steel contains 18 chromium and 10 nickel. 18 10 stainless steel as well as 18 8 and 18 0 are fractions explaining the percentages of chromium and nickel alloys respectively added to stainless steel to reduce rust and enhance shine and durability.

Flatware typically comes in 18 10 18 8 18 0 and 13 0 compositions. 18 0 contains limited nickel and is therefore slightly less resistant to oxidation while 18 10 provides the highest amount of nickel producing the greatest resistance to rust and longest held polish. Its more for utility than the other two types of stainless steel. The 18 8 and 18 10 designations are older terms and refer to the amount of chromium and nickel alloyed with the iron to comprise the stainless steel.

The 18 8 name has been pretty much replaced in the states at least by several other designations. When shopping for stainless flatware you will often see the numbers 18 8 or 18 10 or 18 0 or even 13 chrome. All of these numbers refer to the percentages of chromium and nickel found in the stainless steel alloy. 301 stainless steel has 16 18 cr and 6 8 ni 302 stainless steel has 17 19 cr and 8 10 ni.

Chromium is used in stainless steel to provide durability as well as resistance to rust and corrosion while nickel is used to give flatware its luster.