1 Nirjharâs interest is to know different technology and process engineering. 2  Raw iron is found in earthâs crust, as an ore. 3  Iron ore mostly found as Fe 2 O 3 (the form of iron oxide found as the mineral hematite). 4  At present, blast furnace is most commonly used furnace to produce iron.
The weight of a railroad tie depends on their size and specifications. They can range anywhere from 100 to 300 pounds.
Billy Royal Leather Tie Strap 1 1/2 X 5'. (10) â¦replace the tie strap on your western saddle * Made with the finest, supple and easy to work with leather * Attaches to the left side saddle ring with latigo ties * Can be attached to any make or style western saddle * Each tie strap has holes to secure girth or can be hand knotted * Strap is 1â¦. $29.99 $24.99.