Thekey differencebetween steel and stainless steel is that thesteel is an alloy of铁和碳，而不锈钢是铬和碳的合金。
Steel and Stainless steel are bothalloys, meaning they form when metallic elements, two or more, combine with each other to enhance or further develop its properties such as but not limited to reactivity, density, thermal, and electrical conductivity, durability, and strength.
内容
1.Overview and Key Difference
2.什么是钢
3.什么是不锈钢
4.并排比较 - 表格形式的钢与不锈钢
5。概括
什么是钢?
Steel, as a metal alloy that is common around the globe, is a combination of iron and carbon. The history of steel tracks back as far as 1400 BC where ancient people made it in the eastern part of Africa.
图01：钢
目前，由于技术的快速发展，我们在钢制造中添加了其他金属，例如铬，钒，钨和锰。这有助于扩大钢的机械性能，以满足特定行业的应用。
什么是不锈钢？
Stainless steel is an alloy form the combination of chromium into iron. The chromium content is generally between 10.5% and 30%. Other alloying elements such as nickel, molybdenum, copper, titanium, aluminium, silicon, niobium, and nitrogen are used to enhance specific characteristics of stainless steel. It has a very popular property of anti-corrosiveness. This means that it doesn’t rust, stain, or corrode easily compared to other metals. The anti-corrosiveness occurs dues to the chromium content. This is because, when it reacts with air, a chromium-rich oxide film forms on the surface of the steel. Therefore, it protects the steel from corroding.
Figure 02: Stainless Steel for Kitchen Items
不锈钢可用于制作世界上几乎所有的家庭厨房，例如煎锅，米饭，锅，锅和其他重要的厨房用具。
钢和不锈钢有什么区别？
彼此相比，钢和不锈钢不是很分开。人们在广义上使用了这两种金属，钢和不锈钢，是伟大的摩天大楼和现代建筑的基础。随着技术的不断发展，制造商生产越来越多的钢和不锈钢变体，取决于其特定应用。钢是铁和碳的合金，而不锈钢是主要是碳和铬的合金。因此，这是钢和不锈钢之间的关键区别。
Steels are generally useful in railways, roads, subways, bridges, other huge buildings and modern skyscrapers, shipbuilding, cars, armoured vehicles, and bulldozers. On the other hand, Stainless steel, due to its low cost and high resistance to corrosion and rust is normally important in small to medium objects like surgical instruments, cutlery, home appliances, cookware, storage tanks and even some handguns are consist of stainless steel. Therefore, the usage contributes to another difference between steel and stainless steel.
A major difference between steel and stainless steel is that the steel corrode fast while the stainless steel is anti-corrosive.
概括– Steel vs Stainless Steel
人们在广义上使用了这两种金属，钢和不锈钢，是伟大的摩天大楼和现代建筑的基础。随着技术的不断发展，制造商生产越来越多的钢和不锈钢变体，取决于其特定应用。However, stainless steel is a subcategory of steel. Both these are alloy compounds consist of iron and carbon with some other components as well. The difference between steel and stainless steel is that steel is a combination of iron and carbon whereas stainless steel is the combination of chromium and carbon.
Reference:
1. “Steel.” Wikipedia, Wikimedia Foundation, 3 June 2018.Available here
2. “What Is Stainless Steel?” Benefits of Stainless Steel.Available here
Image Courtesy:
1.’Steel shot abrasive media’By Stephen R Woolverton – Own work（CC BY-SA 3.0）viaCommons Wikimedia
2.’Stainless Steel Canister’ by Lynn Greyling (Public Domain) viapublicdomainpictures
一篇非常好的文章
GGGG Blkul
“•钢是铁和碳的结合，而不锈钢是铬和碳的组合”
这是一个错误，因为不锈钢也是用铁制成的？如前所述：
“不锈钢是将铬合金制成的合金。”
嗯，thnx btany k lye
是的……钢钢不锈钢都是用铁制成的……铬含量使两者与众不同
I caught that too Laura, when i re-read it it stated that chromium is “combined” into iron so im a little confused myself
Stainless steel just has a Higher Content of Chromium..usually 10.5-30% of stainless steel is Chromium…now steel will have a very,very low amount of Chromium.if any
thnx
allah ka shukr he mjy ye difference mil gya thnx
Nice Explanation
cool
是的
this is a better article explaining in easy way, but i went through comment and as well as different sources to make it clear. i shall be thankful to someone who make me correct if needed:
.
[ STEEL (ALSO KNOWN AS CARBON STEEL) IS MAJORLY COMBINATIONS OF IRON AND CARBON WHEREAS, STAINLESS STEEL IS A SUBSET OF STEEL WITH MAJORLY CHROMIUM ADDITIVE]
above statement shows that there is carbon percentage also present in stainless steel.