GB/T5782-2000 表1(续) 螺纹规格d M12M16M20M24M30M36M42M48M56M64 L和l 产品等级 max min mami max mi min max min max mar min maxmin max min maxmin 50.5 112520 55653.556.51625 6059.460.658561.52530 6564465.6635665235177 0647.6685715仙2| 8079480.678.581.5Lz5034v5M4 c0型但 即|42B23154|21 10099.3100798.25101.75270526245543l 1005152ba|nl4ls练! 120119.3120.711825121.7581259072865745166365|5 13012921308128132 768665785|75 1401392140.8138142 80|50568 50149.2150.8148152 9610618598759060578466 55128105120|95109769661.5844772 97.72023 1355148|125|10105121961685104|67g2 237.7|2423 152|1671375155|12313105131911755103 27.4282.6 75195|163|1831451m11341915143 97.43026 925|183130185191151791355181111 337.1534285 231243:085211949|1752313181 3571536285 24326325251214291955223177207 397.1540285 2685291254279125.5263217127 4168542315 28531|24:950562827 436.8544315 308531294319 314391255323277|307 4968550315 355363317|3表 续 螺纹规格 公 称 产品等级 和