钢原料热处理

[中文适用范围]： 及参考文献等内容，为相关行业提供了统一的技术依据和操作指导。 ***此介绍可能不准确，请注意参考原文。 [外文原描述]： This specification covers the requirements for heat-treatment of four classes of steel (See 1.2 ) and the requirements for furnace equipment, test procedures and information for heat-treating procedures, heat-treating temperatures and material (See 6.3 ) test procedures. This specification is applicable only to the heat treatment of raw material (See 6.3.1 ); it does not cover the requirements for the heat treatment of steel parts (See 3.4 and 6.3.2 ). This specification also describes procedures that, when followed, will produce the desired properties and material qualities within the limitations of the respective alloys tabulated in Tables 1A , 1B , 1C and 1D . Alloys other than those specifically covered herein may be heat treated using all applicable requirements of this specification.Cross Reference: AMS-QQ-N-290,AMS2418,AMS2424,AMS2750,AMS2759,AMS2759/3,AMSQQN290,ASTMA262,ASTMA370,ASTMC848,ASTMD3520,ASTME10,ASTME18,ASTME3,ASTME384,ASTME8/E8M