cast duplexとは 意味・読み方・使い方

To provide a heat-treatment method by which, when applying a softening heat-treatment to a duplex stainless steel piece produced by a hot-forging or a hot-rolling or as cast, the occurrence of residual stress is restrained to such an extent that machining can be sufficiently performed, and also the internal crack can be prevented.例文帳に追加

熱間鍛造または熱間圧延により製造され、または鋳造ままの二相ステンレス鋼片の軟化熱処理に際し、機械加工が十分に実施できる程度に残留応力の発生を抑制し、かつ内部割れを防止できる熱処理方法を提供する。 - 特許庁