Lower wall courses of soaking pits are made of _____________ bricks to avoid the action of molten slag & scale?

A. Silica

B. Silicon carbide

C. Low duty fireclay

D. Chrome or magnesite

Found an error? Read our corrections policy and report it in the comments below.

Be the first to comment if anything wrong with this mcq
Your comment successfully submitted!
It will automatically posted after review and approval by our staff member.