oil hardening


Also found in: Dictionary.

oil hardening

[′ȯil ‚härd·ən·iŋ]
(metallurgy)
Quenching of carbon steel in an oil bath; the steel cools slowly, and a more uniform and desirable hardness is attained.
Mentioned in ?
References in periodicals archive ?
4 55-Si-7 Oil Hardening Type, In Length Of3to 6 Mtrs,Unless Ortherwise Specified.
Silico Manganese Spring Steel Standard Section Flat Size 100mm Widthx16mm Thickness Plain Spec- Is:3885 Part-1 Of 1992 Or Latest Gr.4 55-si-7 Oil Hardening Type, In Length Of3to 6 Mtrs,unless Ortherwise Specified
Contract awarded for steel rd oil hardening 5 dia ix/3
Supply of steel rd oil hardening 5 dia ix/3
Fabricated Process By Forging, Oil Hardening To Achieve Hardness To 54 Ee 4 Hrc I.
Procurement of 2520 (two thousand five hundred twenty) nos. tungsten carbide tipped round shaft chisels (finger) part no. 64.08.2034hm consisting of 2520 nos. fixing pin part no. 8 x 40 din 1481 and 2
Technical Specification Material confirms to following Standards : Oil Hardening Non shrinking Die Steel of Tungsten quality Confirming to relevant IS Specification.
Supply of Following Cutter Parts Suitable For Cutting M S Channels ISMC 75 X 40 in Power Press ( i ) Top Cutter 10 Nos

Encyclopedia browser ?
Full browser ?