Quiz - Steel alloys question 1 of 5
Q1: as pure iron is heated up through 910C will it:

contract

expand

maintain constant volume

melt

Quiz - Steel alloys question 2 of 5
Q2: for a 1% steel the carbon is completely soluble in iron at:

723 C

1000 C

1400 C

none of the above

Quiz - Steel alloys question 3 of 5
Q3: for an engine casing casting would you select:

pure Fe

Fe-1.3%C steel

Fe-3.5%C steel

none of the above

Quiz - Steel alloys question 4 of 5
Q4: for the manufacture of a rolled steel joist (RSJ) would you select:

Fe-0.4%C steel

Fe-0.4%C steel and case hardened

Fe-1.2%C steel

none of the above

Quiz - Steel alloys question 5 of 5
Q5: for the manufacture of a pipe wrench would you select:

Fe-0.4%C steel

Fe-0.4%C steel and case hardened

Fe-1.2%C steel

none of the above