
Píobán Cruach Dhosmálta 253MA
1. OD: 0.24"- 20"
2. Tiús: 0.4mm suas le 20mm
3. Fad: Aonair, Dúbailte Randamach, Fad Gearr
4. Deireadh: Deireadh Plain, Deireadh Beveled, Treaded
253MA píopa cruach dhosmáltaIs ábhar cruach dhosmálta resistant teocht ard é atá in ann teocht suas le 1100 céim (2012 céim F) a sheasamh. Taispeánann píopa gan uaim 253MA friotaíocht creimeadh den scoth i dtimpeallachtaí clóiríd agus i dtimpeallachtaí suilfíd hidrigine. Tá friotaíocht maith ocsaídiúcháin aige agus féadann sé seasamh in aghaidh creimeadh de bharr ocsaídiúcháin agus timthriall teirmeach. Tá sé oiriúnach le haghaidh feidhmeanna teocht ard cosúil le feadáin foirnéise, seomraí dócháin agus simléir.1.4893 ábhartá próiseasacht maith aige freisin agus is féidir é a oibriú fuar, oibriú te agus táthaithe. Déan teagmháil linn (market@htpipe.com) le haghaidh tuilleadh eolais agus Sleachta saor in aisce!
Caighdeán píopa dhosmálta Alloy 253MA:
- ASTM A312: Sonraíocht Chaighdeánach do Phíopaí Cruach Dhosmálta Austéiníteacha Gan uaim, Táthaithe agus Fuar-Oibrithe
- Gráid Eile: 304, 304L, 316, 316L, 316Ti, 316L Mod, 17-4ph, 310, 310S, 317, 317L, 321, 321H, 347, 321H, 347, 321H, 9043MA, S. S31803 , 2507, S31050, S30815, Etc.
- Táirgí 253MA: Ní hamháin go soláthraíonn ár soláthróirí píopa cruach 253MA píopa cruach dhosmálta 253MA ach freisin Feistis cruach dhosmálta 253MA, Flanges, Gaibhnithe, Dúntóirí, Píopaí, Feadáin, Plátaí, Bileoga, Stiallacha, Coils, Barraí, Slata Babhta, Etc.

Sonraíocht Píobáin SS 253MA
| Sonraíochtaí | ASTM / ASME A312 / SA312 |
| Píopaí & Feadáin Gan uaim Méideanna | 1/2" NB - 8" NB |
| Píopaí Táthaithe & Méideanna Feadáin | 6" NB - 24" NB |
| Trastomhas Amuigh | 6.0-500mm |
| Sceideal | SCH 10% 2c SCH20% 2c SCH30% 2c SCH40% 2c STD% 2c SCH60% 2c XS% 2c SCH80% 2c SCH120% 2c SCH140% 2c SCH160% 2c XXS |
| Tiús | % 7B% 7B0% 7D% 7D.3mm % E2% 80% 93 20 mm |
| Cineál | Gan uaim / ERW / Táite / Déanta |
| Foirm | Píopaí/Feadáin Chruinn, Píopaí/Feadáin Chearnógacha, Píobán Dronuilleogach/Feadáin, Feadáin Churtha, Cruth "U", Cornaí Cáca Pan, Feadáin Hiodrálacha |
| Fad | Randamach Aonair, Randamach Dúbailte & Fad Gearr |
| Deireadh | Deireadh Gnáth, Deireadh Beveled, Treaded |
Píopaí Cruach Dhosmálta S30815 Airíonna Meicniúla & Fisiceacha
| Eilimint | SS 253MA |
| Dlús | 8 g/CM3 |
| Leáphointe | 1371-1432 céim |
| Neart Teanntachta | Psi – 87,000 |
| Neart Táirgeachta (0.2% Fritháireamh) | Psi – 45,000 |
| Fadú | 40 % |
Comhdhéanamh Píopa Cruach Dhosmálta 253MA
- Iarann (Fe): cothromaíocht
- Cróimiam (Cr): 20.0-22.0%
- Nicil (Ni): 10.0-12.0%
- Sileacan (Si): 1.4-2.0%
- Mangainéis (Mn): {{0}}.80-2.0%
- Eilimintí tearc-chré (Ce, La): 0.03-0.08%
- Sulfar (S): Níos lú ná nó cothrom le 0.040%
- Fosfar (P): Níos lú ná nó cothrom le 0.040%
- Carbón (C): Níos lú ná nó cothrom le 0.05%
- Nítrigin (N): Níos lú ná nó cothrom le 0.14%
- Molaibdín (Mo): Níos lú ná nó cothrom le 0.20%
- Ocsaigin (O): Níos lú ná nó cothrom le 0.10%
253MA Coibhéis Cruach Dhosmálta
- caighdeáin EN: 1.4835, 1.4893
- Caighdeán ASTM: S30815, S30825
- Caighdeán JIS: SUH 484
253MA vs 310 dhosmálta
- 253MA cruach dhosmálta:cruach dhosmálta píopa 253MAi dtimpeallachtaí ardteochta, cuirtear cerium micrea-chóimhiotail leis i dteannta le sileacain, rud a thugann friotaíocht ocsaídiúcháin den scoth RA 253 MA suas le 1100 céim, inchomparáide le 310 cruach dhosmálta.
- 310 Cruach Dhosmálta: Feidhmíonn 310 cruach dhosmálta go maith i dtimpeallachtaí ardteochta agus is féidir leis teocht suas le 1150 céim a sheasamh.
S30815 Méid Píopa Cruach Dhosmálta
- Trastomhas Lasmuigh (OD): Ag dul ó thoisí beaga cosúil le 6 mm (0.24 in) go méideanna níos mó ar mó iad ná 500 mm (20 in) nó níos mó.
- Tiús Balla: Athraíonn bunaithe ar riachtanais iarratais agus brú. Is féidir leis raon ó phíobáin le ballaí tanaí cúpla milliméadar go píopaí ballaí tiubha de 20 mm (0.79 orlach) nó níos mó.
Cruach Dhosmálta 253 MA Píopaí Cairt Meáchan
| NPS | Trastomhas Lasmuigh | Tiús Balla | Meáchan | Meáchan | |||
| isteach | mm | isteach | mm | sceidealta | kg% 2fMtr | Lb/ft | |
| 1/2″ | 0.84 | 21 | 0.109 | 2.769 | 40 STD | 1.268 | 0.851 |
| 0.147 | 3.734 | 80 STD | 1.621 | 1.088 | |||
| 3/4″ | 1.05 | 27 | 0.113 | 2.87 | 40 STD | 1.684 | 1.131 |
| 0.154 | 3.912 | 80 STD | 2.195 | 1.474 | |||
| 1″ | 1.315 | 33 | 0.133 | 3.378 | 40 STD | 2.501 | 1.679 |
| 0.179 | 4.547 | 80 STD | 3.325 | 2.172 | |||
| 1 1/4″ | 1.66 | 42 | 0.14 | 3.556 | 40 STD | 3.385 | 2.273 |
| 0.191 | 4.851 | 80 STD | 4.464 | 2.997 | |||
| 1 1/2″ | 1.9 | 48 | 0.145 | 3.683 | 40 STD | 4.048 | 2.718 |
| 0.2 | 5.08 | 80 STD | 5.409 | 3.361 | |||
| 2″ | 2.375 | 60 | 0.154 | 3.912 | 40 STD | 5.441 | 3.653 |
| 0.218 | 5.537 | 80 STD | 7.48 | 5.022 | |||
| 2 1/2″ | 2.875 | 73 | 0.203 | 5.516 | 40 STD | 8.629 | 5.793 |
| 0.276 | 7.01 | 80 STD | 11.411 | 7.661 | |||
| 3″ | 3.5 | 89 | 0.216 | 5.486 | 40 STD | 11.284 | 7.576 |
| 0.3 | 7.62 | 80 STD | 15.272 | 10.253 | |||
| 4″ | 4.5 | 114 | 0.237 | 6.02 | 16.073 | 10.79 | |
| 0.337 | 8.56 | 22.318 | 14.983 | ||||
| 6″ | 6.625 | 168 | 0.188 | 4.775 | 19.252 | 12.924 | |
| 0.203 | 5.516 | 20.739 | 13.923 | ||||
| 0.219 | 5.563 | 22.318 | 14.983 | ||||
| 0.25 | 6.35 | 25.354 | 17.021 | ||||
| 0.28 | 7.112 | 40 STD | 58.263 | 18.974 | |||
| 0.312 | 7.925 | 31.334 | 21.036 | ||||
| 0.375 | 9.525 | 37.285 | 25.031 | ||||
| 0.432 | 10.973 | 80 XHY | 42.561 | 28.573 | |||
| 0.5 | 12.7 | 48.719 | 32.708 | ||||
| 8″ | 8.625 | 219 | 0.188 | 4.775 | 25.233 | 16.94 | |
| 0.203 | 5.156 | 27.198 | 18.259 | ||||
| 0.219 | 5.563 | 29.286 | 19.661 | ||||
| 0.25 | 6.35 | 20 | 33.308 | 22.361 | |||
| 0.277 | 7.036 | 30 | 36.786 | 24.696 | |||
| 0.322 | 8.179 | 40 | 42.352 | 28.554 | |||
| 0.375 | 9.525 | 49.216 | 33.041 | ||||
| 0.406 | 10.312 | 60 | 53.085 | 35.638 | |||
| 0.5 | 12.7 | 80 XHY | 64.627 | 43.388 | |||
| 10″ | 10.75 | 273 | 0.188 | 4.775 | 31.588 | 21.207 | |
| 0.219 | 5.563 | 36.689 | 24.631 | ||||
| 0.25 | 6.35 | 20 | 41.759 | 28.035 | |||
| 0.307 | 7.798 | 30 | 51.002 | 34.24 | |||
| 0.344 | 8.738 | 56.946 | 38.231 | ||||
| 0.365 | 9.271 | 40 STD | 63.301 | 40.483 | |||
| 0.438 | 11.125 | 71.852 | 48.238 | ||||
| 0.5 | 12.7 | 60 XHY | 81.53 | 54.735 | |||
| 0.594 | 15.088 | 80 | 95.969 | 64.429 | |||
| 12″ | 12.75 | 324 | 0.188 | 4.775 | 37.57 | 25.222 | |
| 0.219 | 5.563 | 43.657 | 29.309 | ||||
| 0.25 | 6.35 | 49.713 | 33.375 | ||||
| 0.281 | 7.137 | 55.739 | 37.42 | ||||
| 0.312 | 7.925 | 61.735 | 41.445 | ||||
| 0.375 | 9.525 | 73.824 | 49.562 | ||||
| 0.406 | 10.312 | 79.727 | 53.525 | ||||
| 0.5 | 12.7 | 97.438 | 65.415 | ||||
| 0.562 | 14.275 | 108.966 | 73.154 | ||||
| 14″ | 14 | 356 | 0.188 | 4.775 | 41.308 | 27.732 | |
| 0.219 | 5.563 | 48.012 | 32.233 | ||||
| 0.25 | 6.35 | 20 | 54.685 | 36.713 | |||
| 0.281 | 7.137 | 61.327 | 41.172 | ||||
| 0.312 | 7.925 | 67.939 | 45.611 | ||||
| 0.375 | 9.525 | STD | 81.281 | 54.568 | |||
| 0.438 | 11.125 | 40 | 94.498 | 63.441 | |||
| 0.5 | 12.7 | XHYGenericName | 107.381 | 72.09 | |||
| 0.625 | 15.875 | 132.983 | 89.278 | ||||
| 16" | 16 | 406 | 0.188 | 4.775 | 47.29 | 21.748 | |
| 0.219 | 5.563 | 54.98 | 36.91 | ||||
| 0.25 | 6.35 | 10 | 62.639 | 42.053 | |||
| 0.281 | 7.137 | 70.268 | 47.174 | ||||
| 0.312 | 7.925 | 20 | 77.866 | 52.275 | |||
| 0.344 | 8.738 | 85.677 | 57.519 | ||||
| 0.375 | 9.525 | 30 | 93.213 | 62.578 | |||
| STD | |||||||
| 0.438 | 11.125 | 108.433 | 72.797 | ||||
| 0.5 | 12.7 | 40 | 123.289 | 82.77 | |||
| XHYGenericName | |||||||
| 18″ | 18 | 457 | 0.219 | 5.563 | 61.948 | 41.588 | |
| 0.25 | 6.35 | 70.593 | 47.393 | ||||
| 0.281 | 7.137 | 79.208 | 53.176 | ||||
| 0.312 | 7.925 | 20 | 87.792 | 58.939 | |||
| 0.375 | 9.525 | STD | 105.144 | 70.588 | |||
| 0.438 | 11.125 | 30 | 122.369 | 82.152 | |||
| 0.5 | 12.7 | XHY | 139.198 | 93.45 | |||
| 0.562 | 14.275 | 40 | 155.904 | 104.666 | |||
| 0.625 | 15.875 | 172.754 | 115.978 | ||||
| 20″ | 20 | 508 | 0.25 | 6.35 | 78.547 | 52.733 | |
| 0.282 | 7.163 | 88.458 | 59.386 | ||||
| 0.312 | 7.925 | 97.719 | 65.604 | ||||
| 0.375 | 9.525 | 20 STD | 117.075 | 78.598 | |||
| 0.438 | 11.125 | 136.305 | 91.508 | ||||
| 0.5 | 12.7 | 30 XHY | 155.106 | 104.13 | |||
| 0.594 | 15.088 | 40 | 183.378 | 123.11 | |||
| 0.625 | 15.875 | 192.64 | 129.328 | ||||
| 0.688 | 17.475 | 211.368 | 141.901 | ||||
CCanna
C: Maidir le praghas píopa cruach dhosmálta 253MA in aghaidh an kg?
C: Cé chomh fada a thógann do chuid ama seachadta?
C: An bhfuil Seirbhís Shamplach ann?
C: Cad é an Cainníocht Ordú Íosta?
C: Conas na táirgí píopa 253 MA a phacáil?
C: Tíortha Onnmhairithe
Clibeanna Te: 253ma píopa cruach dhosmálta, píopa 253ma, 253ma cruach dhosmálta
'Nar par ya
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