chilled iron


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chilled iron

[′child ′ī·ərn]
(metallurgy)
Cast iron made in iron- or steel-faced molds so the surface of the casting cools rapidly, retaining most of the carbon and becoming white and hard.
References in periodicals archive ?
Tenders Are Invited For Chilled Iron Grit confirming To Cps Aa 11302 Rev-01.
However, chilled iron was brittle and it was difficult to keep the castings from warping during the chilling process.
The blastroom was introduced primarily for the blast cleaning with chilled iron grit (G24) of turbine casings, which can measure up to 1.
Regardless of the type of abrasive used, whether chilled iron, malleable iron or steel, abrasive consumption increases as the size of particle removed by the separator increases.
Tenders are invited for Supply Of Chilled Iron Grit
A wide variety of different abrasives can be used to suit the material involved and the effect required, including aluminium oxide, chilled iron, stainless steel shot and glass beads.
If wear-resistant chilled iron microstructure is desirable, like in automotive camshaft applications, FPM in the surfaces of eccentrics won't be lined, and solidified iron is exposed directly to the permanent mold.
Tenders Are Invited For Supply of Chilled Iron Grit Conforming To Cps-Aa 11302 Rev-01Supply Should Be Made In 50 Kg Double Gunny Bags Of Water Proof Type.
The efficiency of the recovery system has enabled Cementation to use relatively expensive chilled iron abrasive and still make big savings in abrasive costs compared with the company's previous procedures.
For example, it didn't take long for chilled iron car wheels, cast iron engine blocks and heads, soil pipe, and ingot mold markets to deteriorate.
The chilled iron abrasive used quickly cleans the equipment to bare metal and can be recycled many times.
The "total chill" is measured from the junction of the gray fracture to the first indication of chilled iron.