标准摘要 Cross Reference: AMS2645,AMS2645K,AMS5708,ANSI/ASME/B46.1,ANSI/Y14.36,ANSI/Y14.5M,MA3378 展开完整摘要 英文名称BOLT, MACHINE - TEE HEAD, CHAMFERED CLASSIFICATION: 1210 MPA/730 °C CLOSE TOL SHANK, UNS N07001, METRIC