Cast iron has____________________?

Related Mcqs:

Bog iron used for the adsorption of H2S from coke oven gas is___________________?

A. An intimate mixture of saw dust and iron dust (i.e. moist ferric hydroxide) B. Iron impregnated with resin (usually Bakelite) C. Carbon free iron D. None of these...

Which of the following material of construction may be recommended by a chemical engineer for handling a gaseous chlorine (dry or wet) stream in a fluid flow system ?

A. High silicon iron, silicon rubber, Kel-F and Teflon B. Mild steel and stainless steel C. Cast iron, tin and aluminium D. Copper, nickel and Monel...

The hardest material just prior to diamond in Mhos scale is_________________?

A. Topaz B. Carborundum C. Corundum D. Calcite...

Pick out the wrong statement ?

A. Alloys are harder than their component elements B. Presence of silicon in steel decreases its electrical resistance C. Karbate is an acid resistant material of construction D. Nichrome, a steel alloyed with 10% Ni and 20% Cr can be used upto a temperature of 1100°C...

In a plate type heat exchanger, heat transfer plates are never made of _________________?

A. Stainless steel B. Cast iron C. Titanium D. Hastelloy C...