Ko Gnee te kaihanga me te kaiwhakarato o te raima koranu maitai i runga i te potae mutunga paipa, ko te kounga teitei ka whakamanahia e a maatau kaimahi mohio me nga tohunga hangarau.
He hoahoa tenei taputapu ki te whakamahi i roto i nga ratonga mahana me te teitei. Kei te waatea nga Puka Paipa Putea i roto i te whānuitanga o nga rahi me nga rawa e rite ana ki nga paerewa me nga tohu o te motu me te ao.
He aha te take ka nui haere te maitai A234 WP9 mo te maha o nga tono whakauru? E tino mohio ana matou ko o raatau waahanga painga.
Kowiri tira Buttweld Cap
ASTM A403 WP304/304L, WP304H, WP316/316L, WP310, WP317, WP321
Matarua maitai BW Cap
ASTM A815 UNS S 31803, S 32205, S 32550, S 32750, S 32760
Waowa Whakamutunga Potae
ASTM A234 WPB, A860 WPHY42, 52, 60, 65, 70
Te Temp Carbon Steel Cap
ASTM A420 WPL3, WPL6, WPL9
Te Pua Pupa Paipa Paa
ASTM A234 WP1, WP5, WP9, WP11, WP12, WP22, WP91
Rahi Ingoa | I waho Diamita i Bevel |
Te roa | Taiepa Whakaiti Te matotoru mo Roa E |
||
---|---|---|---|---|---|
DN | NPS | OD | E | E1 | |
15 | 1/2 | 21.3 | 25 | 25 | 4.57 |
20 | 3/4 | 26.7 | 25 | 25 | 3.81 |
25 | 1 | 33.4 | 38 | 38 | 4.57 |
32 | 1 1/4 | 42.2 | 38 | 38 | 4.83 |
40 | 1 1/2 | 48.3 | 38 | 38 | 5.08 |
50 | 2 | 60.3 | 38 | 44 | 5.59 |
65 | 2 1/2 | 73 | 38 | 51 | 7.11 |
80 | 3 | 88.9 | 51 | 64 | 7.62 |
90 | Hui-tanguru-31 | 101.6 | 64 | 76 | 8.13 |
100 | 4 | 114.3 | 64 | 76 | 8.64 |
125 | 5 | 141.3 | 76 | 89 | 9.65 |
150 | 6 | 168.3 | 89 | 102 | 10.92 |
200 | 8 | 219.1 | 102 | 127 | 12.7 |
250 | 10 | 273 | 127 | 152 | 12.7 |
300 | 12 | 323.8 | 152 | 178 | 12.7 |
350 | 14 | 355.6 | 165 | 191 | 12.7 |
400 | 16 | 406.4 | 178 | 203 | 12.7 |
450 | 18 | 457 | 203 | 229 | 12.7 |
500 | 20 | 508 | 229 | 254 | 12.7 |
550 | 22 | 559 | 254 | 254 | 12.7 |
600 | 24 | 610 | 267 | 305 | 12.7 |
650 | 26 | 660 | 267 | — | — |
700 | 28 | 711 | 267 | — | — |
750 | 30 | 762 | 267 | — | — |
800 | 32 | 813 | 267 | — | — |
850 | 34 | 864 | 267 | — | — |
900 | 36 | 914 | 267 | — | — |
950 | 38 | 965 | 305 | — | — |
1000 | 40 | 1016 | 305 | — | — |
1050 | 42 | 1067 | 305 | — | — |
1100 | 44 | 1118 | 343 | — | — |
1150 | 46 | 1168 | 343 | — | — |
1200 | 48 | 1219 | 343 | — | — |