SUPERPAR Porca e Contra Porca

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Porca e Contra-Porca Sextavada Pesada
 REFERÊNCIA:
ANSI B18.2.1-1972
TABELAS 9.
Diâmetro F G H H1
Nominal máx. min. máx. min. máx. min. máx. min.
1/4" 12,700 1,395 14,655 14,122 6,350 5,537 4,775 3,962
5/16" 14,274 13,868 16,510 15,798 7,975 7,112 5,588 4,724
3/8" 17,475 16,992 20,167 19,380 9,575 8,661 6,400 5,486
7/16" 19,050 18,491 21,996 21,082 11,201 10,236 7,239 6,273
1/2" 22,225 21,590 25,654 24,612 12,801 11,785 8,051 7,035
9/16" 23,825 23,088 27,508 26,339 14,427 13,360 8,864 7,797
5/8" 26,974 26,187 31,165 29,845 16,027 14,909 9,677 8,559
3/4" 31,750 30,784 36,652 35,102 19,253 18,034 11,328 10,109
7/8" 36,525 35,407 42,164 40,360 22,479 21,158 12,954 11,633
1" 41,275 40,005 47,650 45,618 25,704 24,282 14,605 13,182
1.1/8" 46,024 44,602 53,162 50,850 28,930 27,406 16,230 14,706
1.1/4" 50,800 49,225 58,648 56,108 31,775 30,149 19,075 17,449
1.3/8" 55,575 53,822 64,160 61,366 35,001 33,247 20,701 18,973
1.1/2" 60,325 58,420 69,646 66,598 38,227 36,398 22,352 20,523
1.5/8" 65,074 63,017 75,158 71,831 41,452 39,522 23,977 22,047
1.3/4" 69,850 67,614 80,645 77,089 44,678 42,646 25,628 23,596
1.7/8" 74,625 72,237 86,156 82,346 47,904 45,770 27,254 25,120
2" 79,375 76,835 91,643 87,604 51,130 48,895 28,905 26,670
2.1/4" 88,900 86,055 102,641 98,094 57,175 54,737 31,775 29,337
2.1/2" 98,425 95,250 113,639 108,585 63,627 60,985 38,227 35,585
2.3/4" 107,950 104,444 124,637 119,075 70,078 67,233 41,503 38,658
3" 117,475 113,665 135,636 129,590 76,530 73,482 44,780 41,732
3.1/4" 127,000 122,885 146,659 140,081 82,600 79,349 47,650 44,399
3.1/2" 136,525 132,080 157,657 150,571 89,052 85,598 50,952 47,498
3.3/4" 146,050 141,274 168,656 161,061 95,504 91,846 54,203 50,546
4" 155,575 150,495 179,654 171,677 101,955 98,094 57,505 53,644
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