GOST 494-2014 Brass tubes Specifications《黄铜管 规格》.pdf

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2、, - 494 2014 1 Brass tubes. Specifications 2015 09 01 1 . , , , - , , , . 2 - : 42775 . 11732006 , , . 1652.177( 155476) -. 1652.277 ( 4749 84) -. 1652.377 ( 1812 76) -. 1652.477 -. 1652.577 (475184) -. 1652.677 -. 1652.777 -. 1652.877 -. 1652.977 ( 726684) -. 1652.1077 -. 1652.1177 ( 474284) -. 165

3、2.1277 -. 1652.1377 -. 299185 500 . 299975 . 328274 . - 356073 . 384575 . 650790 . 737689 . 750298 . 869575 . 955787 800 1200 . 9716.179 -. 9716.279 -. 9716.379 -. 4942014 2 1000680 . 1019891 . 200 20000 . 1208282 500 . 1419296 1510275 5,0 . 15467 79 . . 155272004 - (), . 158462002 , . , , 1824272 .

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5、,0 1,5 2,0 2,5 3,0 3,5 4,0 4,5 5,0 6,0 7,0 8,0 10,0 3,0 4,0 5,0 6,0 7,0 8,0 9,0 10,0 11,0 12,0 13,0 14,0 15,0 16,0 17,0 18,0 19,0 20,0 21,0 22,0 23,0 24,0 25,0 26,0 27,0 28,0 29,0 30,0 31,0 32,0 33,0 34,0 35,0 36,0 37,0 38,0 40,0 42,0 44,0 45,0 46,0 47,0 48,0 50,0 51,0 4942014 4 1 -, , 0,5 0,8 1,0 1

6、,5 2,0 2,5 3,0 3,5 4,0 4,5 5,0 6,0 7,0 8,0 10,0 52,0 54,0 55,0 58,0 60,0 64,0 65,0 70,0 75,0 76,0 80,0 84,0 86,0 90,0 93,0 96,0 97,0 100,0 1 . 2 1 . 4.3 - , 2. 2 , , 3.0 10,0 0,16 0,20 11,0 13,0 0,18 14,0 18,0 0,20 0,24 19,0 30,0 0,24 0,30 31,0 38,0 0,30 0,34 40,0 42,0 44,0 48,0 0,40 50,0 0,40 51,0

7、52,0 54,0 55,0 0,50 58,0 60,0 64,0 65,0 70,0 0,60 75,0 76,0 0,80 80,0 84,0 86,0 90,0 93,0 96,0 97,0 100,0 0,50 4.4 3. 4942014 5 3 - , , 0,50 0,07 0,80 0,08 1,00 0,10 1,50 0,15 2,00 0,20 2,50 3,0 0 0,25 3,50 4 ,00 0,30 4,50 0,35 5,00 0,40 6,00 0,50 7,00 0,60 8,00 0,70 10,00 0,90 4.5 - , 4. 4.5 - , 4.

8、 4 -, , 1,5 2,0 2,5 3,0 3,5 4,0 4,5 5,0 5,5 6,0 6,5 7,0 7,5 8,0 8,5 21,0 22,0 23,0 24,0 25,0 26,0 27,0 28,0 29,0 30,0 31,0 32,0 33,0 34,0 35,0 36,0 37,0 38,0 39,0 40,0 42,0 43,0 45,0 46,0 47,0 48,0 50,0 51,0 52,0 53,0 4942014 6 4 -, , 1,5 2,0 2,5 3,0 3,5 4,0 4,5 5,0 5,5 6,0 6,5 7,0 7,5 8,0 8,5 54,0

9、55,0 58,0 59,0 60,0 62,0 63,0 64,0 65,0 68,0 70,0 72,0 73,0 75,0 80,0 85,0 90,0 92,0 95,0 100,0 101,0 105,0 110,0 4 -, , 9,0 10,0 11,5 12,5 14,0 15,0 17,5 20,0 22,5 25,0 27,5 30,0 32,5 35,0 37,5 42,5 21,0 22,0 23,0 24,0 25,0 26,0 27,0 28,0 29,0 30,0 31,0 32,0 33,0 34,0 35,0 36,0 37,0 38,0 39,0 40,0

10、42,0 43,0 45,0 4942014 7 4 -, , 9,0 10,0 11,5 12,5 14,0 15,0 17,5 20,0 22,5 25,0 27,5 30,0 32,5 35,0 37,5 42,5 46,0 47,0 48,0 50,0 51,0 52,0 53,0 54,0 55,0 58,0 59,0 60,0 62,0 63,0 64,0 65,0 68,0 70,0 72,0 73,0 75,0 80,0 85,0 90,0 92,0 95,0 100,0 101,0 105,0 110,0 4 -, , 6,0 7,5 10,0 11,5 12,5 14,0 15,0 17,5 20,0 22,