The production flow, after forged heat treatment and final heat treatment process for the high strength tube blank have been described in this article.
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在分析高速钢特性的基础上，介绍了高速钢的锻造工艺及其锻后热处理。
Upon characteristics analysis of high speed steel, forging technology of high speed steel and sequential heat treatment have been introduced.
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因此，新的锻热淬火工艺可以代替传统的锻后热处理工艺，达到节能降耗、提高生产效率的目的。
Therefore, the conventional heat treatment process after forging can be replaced by the new ausform hardening process, to save energy and improve production efficiency.
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