Seol RíomhphostSnáithe Sreinge Cruach Galbhánaithe, ar a dtugtar snáitheanna cruach galbhánaithe, sreanga snáithe galbhánaithe, agus sreanga GSW freisin, atá casta le chéile ag roinnt sreanga cruach galbhánaithe. Airíonna meicniúla láidre agus acmhainn ualaigh mheicniúil, le dearadh galbhánaithe a fhágann go bhfuil sé an-fhriotaitheach in aghaidh creimeadh.
Iarratais:
Tá stair fhada seirbhíse ag Snáithe Sreang Cruach Galbhánaithe don tionscal tarchuir cumhachta, don tionscal tógála réamh-innealtóireachta, don tionscal tógála, don tionscal iascaireachta, do bhardais agus do struchtúir chábla, etc.
Gnéithe:
Sciath since cosanta comhshaoil.
Sciath since tiubh agus daingean.
Friotaíocht mhaith creimeadh Aicme A.
Próiseas frith-meirge uathúil ar hailt.
Maireann an diana i bhfad.
Dea-chobhsaíocht agus iontaofacht.
Tógálacha:
Tá sciath since trom 1 × 3, 1 × 4, 1 × 7, 1 × 19, 1 × 37 ag teastáil.
Tá sciath since trom 1 × 7, 1 × 19 ag teastáil.
Ábhair Phacála:
Druma adhmaid, druma cruach-adhmaid, druma cruach.
BS183: 1972 Snáithe Sreang Cruach Galbhánaithe Caighdeánach
| Líon/Trastomhas na Sreanga | Trastomhas Snáitheáilte (thart ar). | Íosmhéid Ualach Briste Sreanga Snáithe | Meáchan Thart | Líon/Trastomhas na Sreanga | Trastomhas Snáitheáilte (thart ar). | Íosmhéid Ualach Briste Sreanga Snáithe | Meáchan thart. | ||||||||||||
| Grád 350 | Grád 480 | Grád 700 | Grád 850 | Grád 1000 | Grád 1150 | Grád 1300 | Grád 350 | Grád 480 | Grád 700 | Grád 850 | Grád 1000 | Grád 1150 | Grád 1300 | ||||||
| Líon/mm | mm | kN | kN | kN | kN | kN | kN | kN | kg/km | Líon/mm | mm | kN | kN | kN | kN | kN | kN | kN | kg/km |
| 3/1.80 | 3.9 | 2.65 | 3.66 | – | – | – | – | – | 60 | 7/2.00 | 6 | 7.7 | 10.55 | 15.4 | – | 22 | 25.3 | 28.6 | 170 |
| 3/2.65 | 5.7 | 5.8 | 7.95 | – | – | – | – | – | 130 | 7/2.36 | 7.1 | 10.7 | 14.7 | 21.4 | – | 30.6 | 35.2 | 39.8 | 240 |
| 3/3.25 | 7 | 8.7 | 11.95 | – | – | – | – | – | 195 | 7/2.65 | 8 | 13.5 | 18.5 | 27 | – | 38.6 | 44.4 | 50.2 | 300 |
| 3/4.00 | 8.6 | 13.2 | 18.1 | – | – | – | – | – | 295 | 7/3.00 | 9 | 17.3 | 23.75 | 34.65 | – | 49.5 | 56.9 | 64.3 | 392 |
| 4/1.80 | 4.4 | 3.55 | 4.9 | – | – | – | – | – | 80 | 7/3.15 | 9.5 | 19.1 | 26.2 | 38.2 | – | 54.55 | 62.75 | 70.9 | 430 |
| 4/2.65 | 6.4 | 7.7 | 10.6 | – | – | – | – | – | 172 | 7/3.25 | 9.8 | 20.3 | 27.85 | 40.65 | – | 58.05 | 66.8 | 75.5 | 460 |
| 4/3.25 | 7.9 | 11.6 | 15.9 | – | – | – | – | – | 260 | 7/3.65 | 11 | 25.6 | 35.15 | 51.25 | – | 73.25 | 84.2 | 95.2 | 570 |
| 4/4.00 | 9.7 | 17.6 | 24.1 | 35.2 | – | – | – | – | 390 | 7/4.00 | 12 | 30.9 | 42.2 | 61.6 | – | 88 | 101 | 114 | 690 |
| 5/1.50 | 4.1 | 3.1 | 4.24 | 6.18 | – | – | – | – | 69 | 7/4.25 | 12.8 | 34.75 | 47.65 | 69.5 | – | 99.3 | 114 | 129 | 780 |
| 5/1.80 | 4.9 | 4.45 | 6.1 | 8.9 | – | – | – | – | 95 | 7/4.75 | 14 | 43.4 | 59.45 | 86.8 | – | 124 | 142.7 | 161.3 | 970 |
| 5/2.65 | 7.2 | 9.65 | 13.25 | 19.3 | – | – | – | – | 220 | 19/1.0 | 5 | 5.22 | 7.16 | 10.45 | – | 14.92 | 17.16 | 19.4 | 120 |
| 5/3.25 | 8.8 | 14.5 | 19.9 | 29 | – | – | – | – | 320 | 19/1.25 | 6.3 | 8.16 | 11.19 | 16.32 | – | 23.32 | 26.81 | 30.31 | 180 |
| 5/4.00 | 10.8 | 22 | 30.15 | 43.95 | – | – | – | – | 490 | 19/1.40 | 7 | 10.24 | 14.04 | 20.47 | – | 29.25 | 33.64 | 38.02 | 230 |
| 7/0.56 | 1.7 | 0.6 | 0.83 | 1.2 | – | 1.7 | 1.98 | 2.24 | 14 | 19/1.6 | 8 | 13.37 | 18.35 | 26.75 | – | 38.2 | 43.93 | 49.66 | 300 |
| 7/0.71 | 2.1 | 0.97 | 1.33 | 1.94 | – | 2.75 | 3.19 | 3.6 | 28 | 19/2.0 | 10 | 20.9 | 28.65 | 41.78 | 50.74 | 59.69 | 68.64 | 77.6 | 470 |
| 7/0.85 | 2.6 | 1.39 | 1.9 | 2.8 | – | 3.95 | 4.57 | 5.15 | 31 | 19/2.5 | 12.5 | 32.65 | 44.8 | 65.29 | 79.28 | 93.27 | 107.3 | 121.3 | 730 |
| 7/0.90 | 2.7 | 1.55 | 2.14 | 3.1 | – | 4.45 | 5.12 | 5.8 | 35 | 19/3.0 | 15 | 47 | 64.5 | 94 | 114.1 | 134.3 | 154.5 | 174.6 | 1050 |
| 7/1.00 | 3 | 1.92 | 2.64 | 3.85 | – | 5.5 | 6.32 | 7.15 | 43 | 19/3.55 | 17.8 | 65.8 | 90.27 | 131.6 | 159.9 | 188 | 216.3 | 244.5 | 1470 |
| 7/1.25 | 3.8 | 3.01 | 4.1 | 6 | – | 8.55 | 9.88 | 11.15 | 67 | 19/4.0 | 20 | 83.55 | 114.6 | 167.1 | 203 | 238.7 | 274.6 | 310.4 | 1870 |
| 7/1.40 | 4.2 | 3.75 | 5.17 | 7.54 | 9.16 | 10.75 | 12.35 | 14 | 84 | 19/4.75 | 23.8 | 117.85 | 161.6 | 235.7 | 286 | 336.7 | 387.2 | 437.7 | 2630 |
| 7RS＊ | 4.3 | 3.85 | 5.28 | 7.7 | 9.35 | 11 | 12.65 | 14.3 | 86 | ||||||||||
| 7/1.60 | 4.8 | 4.9 | 6.75 | 9.85 | 11.95 | 14.1 | 16.2 | 18.3 | 110 | ||||||||||
| 7/1.80 | 5.4 | 6.23 | 8.55 | 12.45 | – | 17.8 | 20.5 | 23.2 | 140 | ||||||||||
Tuilleadh Táirge
