Figure 1 shows four micrographs of Fe-C steels with different carbon content.Complete the corresponding table 1 by specifying the steel names, carbon contents, andoccurring phases. (9.5 points)Figure1Table1Steel C content in wt.% phasesABCD

Low carbon steel 31.6 43.1 32.6 30.9 31.6 33.96 4.6 High carbon steel 39.3 41.3 40.3 40.5 41.3 40.54 0.67 Based on your results, describe how carbon content influences the hardness of steels. Explain why?

Steel is mainly an alloy of iron andA Chromium B Nickel  C Manganese D Carbon

In stainless steel alloy, iron metal is mixed with ______________

are formed from flat cold-rolled sheets of carbon steel.Group of answer choicesLight-guage structural steel shapesTensile structuresCable netsTensioned fabrics

The main metal that is added steel to make stainless steel is _______.Group of answer choiceschromiumzincnickelaluminum