在此奥氏体螺栓材料经过碳化溶液处理和应力硬化处理，因此归在ASTM A193类别2里。推荐采用相应材料的ASTM A194螺母。
Where austenitic bolting materials have been carbide solution treated and strain hardened, they are designated Class 2 in ASTM A193. ASTM A194 nuts of corresponding material are recommended.
用解析法预报变形后奥氏体相变产物的类型和形态的首要问题是对CCT曲线进行解析化处理。
The paper deals with the continuous cooling transformation of deformed and undeformed austenite for SBL microalloyed engineering steel, and the CCT diagram has been obtained as well.
本文是对铬钨锰钢进行碳化物细化处理和不均匀奥氏体淬火的试验研究结果。
This is the result on studying carbide refining treatment and non-uniform austenite quenching.
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