Meanings of gray iron in English

The gray iron gate began to open with a loud scraping across the street.

Patches of the golem's skin began darkening into gray iron.

Light gray iron salts and brick red madder.

It's a cell with reddish- gray iron bars halfway along a stone corridor lit with cobwebby electric bulbs.

Opportunity is destined for a deposit of blue- gray iron ore, called hematite, discovered several years ago by the Mars Global Surveyor.

Still, he remained sitting at the table, an empty cup beside him, staring at the gray iron gate in spite of himself.

They told us we could not cast gray iron by our endless chain method and I believe there is a record of failures.

Clutching the dwarfs' work then, Clutching the bullock's shell, Girding gray iron on, Forth fared the Winils all, Fared the Alruna's sons, Ayo and Ibor.

Malleable and Gray Iron Castings, all descriptions, by Erie Malleable Iron Company, limited, Erie, Pa.

For small, soft, Gray Iron Castings, Japanned, Tinned, or Bronzed, address Enterprise Manufacturing Company, Philadelphia.