Similar Questions. 1  It keeps asking me for box 15, Employer's State I.D. number. 2  My husbands w2 for washington state doesnt say in box 15 the employer id number. 3  my Kroger W2 doesn't have an employer state id number in box 15 and it keeps asking me for one...
From Wikipedia, the free encyclopedia. Alloy steel is steel that is alloyed with a variety of elements in total amounts between 1.0% and 50% by weight to improve its mechanical properties. Alloy steels are broken down into two groups: low-alloy steels and high-alloy steels.
It is chemical. Stainless steel is an alloy of chromium, iron, and carbon. The carbon is what makes the iron harder, as iron is a very soft, malleable metal when pure. The chr â¦ omium in the steel readily goes to the surface of the iron and oxidizes, forming a layer of chromium oxide.plit and merge into it. Answer by Jmattingly. Confidence votes 711. Stainless steel is an alloy which is made from iron, carbon, nickel, and chromium; sometimes molybdenum is also added for greater strength. Because it is an alloy, it has no chemical formula.