ring-rolling

ring-rolling

[′riŋ ‚rōl·iŋ]
(metallurgy)
Producing a thin, large-diameter ring from a thicker, smaller-diameter ring by placing the ring between two rotating rolls.
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References in periodicals archive ?
The proposal represents the collaborative effort of an experienced company specialised in ring-rolling of superalloys and a technological research centre with great competence in thermo-mechanical processes analysis and modelling.
Bad Duben, Germany), the producer of thread- and profile-rolling and ring-rolling equipment.
Last year a new ring-rolling mill went into production.