GOST R ISO 14580-2012 Hexalobular socket cheese head screws《内六角圆柱头螺钉》.pdf
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1、 ISO 14580:2011Hexalobular socket cheese head screws(IDT) 1458020121 - - ( ) - , 42 229 3 - 23 2013 . 1124-4 14580:2011 (ISO 14580:2011 Hexalobularsocket cheese head screws). - 1.5 ( 3.5). - , 5 1.02012 ( 8). ( 1 ) , -. () . , - (gost.ru) , 2014 , - - 145802012II Hexalobular socket cheese head screw
2、s 2014 01011 2 10 . , , , , 261, 888, 898-1, 965-2, 3506-1 4759-1.2 . . ( ). 225 . , , . (ISO 225, Fasteners Bolts, screws, studs and nuts Symbols and descriptions of dimensions) 261 . (ISO 261, ISO generalpurpose metric screw threads General plan) 898-1 . 1. , (ISO 898-1, Mechanical properties of f
3、asteners made of carbon steel and alloy steel Part 1: Bolts, screwsand studs with specified property classes Coarse thread and fine pitch thread) 965-2 . . 2. - . (ISO 965-2, ISOgeneral purpose metric screw threads Tolerances Part 2: Limits of sizes for general purpose external andinternal screw thr
4、eads Medium quality) 1207 (ISO 1207,Slotted cheese head screws Product grade A) 3269 . (ISO 3269, Fasteners Acceptanceinspection) 3506-1 - . 1. , (ISO 3506-1, Mechanical properties of corrosion-resistant stainlesssteel fasteners Part 1: Bolts, screws and studs) 4042 . (ISO 4042, Fasteners Electropla
5、tedcoatings)1 145802012 4759-1 . . 1. , , . - , (ISO 4759-1, Tolerances for fasteners Part 1: Bolts, screws, studs and nuts Productgrades A, B and C) 6157-1 . . 1. , (ISO 6157-1, Fasteners Surface discontinuities Part 1: Bolts, screws and studs for generalrequirements) 8839 . , , (ISO 8839, Mechanic
6、al properties of fasteners Bolts, screws, studs and nuts made of non-ferrousmetals) 8992 . , , (ISO 8992,Fasteners General requirements for bolts, screws, studs and nuts) 10664 (ISO 10664, Hexalobularinternal driving feature for bolts and screws) 10683 . - (ISO 10683,Fasteners Non-electrolytically a
7、pplied zinc flake coatings)3 1 1. 225.2 145802012 .b . ds . 1 1 d M2 M2,5 M3 (3,5)M4 M5 M6 M8 10b0,4 0,45 0,5 0,6 0,7 0,8 1 1,25 1,5a 0,8 0,9 1,0 1,2 1,4 1,6 2,0 2,5 3,0b 25 25 25 38 38 38 38 38 38dk. = 3,80 4,50 5,50 6,00 7,00 8,50 10,00 13,00 16,00 3,62 4,32 5,32 5,82 6,78 8,28 9,78 12,73 15,73da
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- GOSTRISO145802012HEXALOBULARSOCKETCHEESEHEADSCREWS 六角 圆柱 螺钉 PDF
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