1-1974, B1.1-1982, and B1.1-1989. Throughout such ... ASME B1.30-1992 that were mandated for use in all ... (ANSI) on March. 27, 2003. vii. 标准下载网(www.bzxzw ...
ASME B1. 1-2019 [Revision of ASME B1.1-2003 (R2018)]. Unified Inch Screw. Threads (UN, UNR, and. UNJ Thread Forms). A N A M E R I C A N N AT I O N A L STA N ...
HEX NUTS - GRADE 2 ANSI / ASME B1.1. Nominal or Basic Major. Diameter of Thread. F. Width Across Flats. G. Width Across Corners. H. Thickness of Hex Nuts. Basic.