Pwodwi Deskripsyon
LaAstm A335 P9 tiyose yon asye alyaj feritik ki itilize pou divès kalite aplikasyon pou tanperati ki wo. Tiyo yo li te ye pou adaptabilite yo e pakonsekan laA335 P9 tiyoka jwenn nan pwosesis transmisyon lwil oliv, dlo, ak gaz natirèl.
LaP9 Chrome tiyodisponib nan diferan fòm, gwosè, ak dimansyon, epi yo jeneralman yo jwenn nan divès kalite aplikasyon pou tanperati ki wo ak presyon ki wo tankou echanjeur chalè, veso presyon, elatriye.
Tiyo yo san pwoblèm ak soude te fè ak laP9 materyèl tiyovini ak bon pwopriyete mekanik. Yo fasil personnalisable epi yo ka fèt selon kondisyon espesifik aplikasyon yo.
Astm A335 P9 Spesifikasyon tiyo
Espesifikasyon:ASTM /ASME SA 335 P9
Gwosè:1/2" NB pou 36" NB
Longè:Custom Size a 12 mèt longè, doub o aza, yon sèl o aza ak longè obligatwa,
Fòm:Kare, wonn, rektangilè, mawonnen, fòm "U", tib idwolik
Epesè:jiska 12mm thk, SCH 80, SCH XXS, SCH 40, SCH XS, SCH 160, Tout orè yo,
Fen:Treaded, fen bizote, fen plenn,
End Cap:Bouchon plastik
Kalite:ERW / san pwoblèm / fabrike / soude / CDW
Fini Koneksyon:Vise, Bizote, Plain, Threaded
Kouch deyò:Fini galvanize, penti nwa, pèsonalize fini, lwil anti{0}}korozyon
Gwosè tiyo P9 Chrome
| OD x epesè | OD x epesè | OD x epesè |
|---|---|---|
| 57.0 x 6.3mm | 38.1 x 4.0mm | 76.2 x 5.0mm |
| 57.0 x 4.9mm | 38.1 x 3.2mm | 76.2 x 4.0mm |
| 60.3 x 3.2mm | 42.4 x 3.2mm | 82.5 x 4.5mm |
| 57.0 x 7.9mm | 38.1 x 6.3mm | 76.2 x 6.3mm |
| 60.3 x 3.6mm | 42.4 x 4.0mm | 88.9 x 3.2mm |
| 63.5 x 3.2mm | 44.5 x 6.3mm | 88.9 x 4.0mm |
| 60.3 x 5.0mm | 44.5 x 3.2mm | 88.9 x 3.6mm |
| 63.5 x 4.0mm | 48.3 x 3.6mm | 101.6 x 4.5mm |
| 63.5 x 3.6mm | 48.3 x 3.2mm | 101.6 x 3.6mm |
| 63.5 x 6.3mm | 50.8 x 4.5mm | 101.6 x 6.3mm |
| 70.0 x 3.2mm | 51.0 x 3.6mm | 114.3 x 5.0mm |
| 63.5 x 7.9mm | 51.0 x 3.2mm | 114.3 x 3.6mm |
| 70.0 x 6.3mm | 57.0 x 3.2mm | 139.7 x 5.0mm |
| 70.0 x 3.6mm | 51.0 x 6.3mm | 139.7 x 4.0mm |
| 76.2 x 3.6mm | 57.0 x 3.6mm | 139.7 x 6.3mm |
Materyèl A335 Gr P9 Tiyo Pwa
| Lòt Dyamèt | Gwosè | WT | Didantite tiyo | Pwa | Orè Tiyo # |
Estanda pou XXHY | Seksyon Modil | Galon |
| 0.147 | 0.546 | 1.09 | 80 | XHY | .0478 | .0122 | ||
| 0.84 | 1/2 | 0.109 | 0.622 | 0.85 | 40 | STD | .0407 | .0158 |
| 0.188 | 0.464 | 1.31 | 160 | .0528 | .0088 | |||
| 0.154 | 0.742 | 1.48 | 80 | XHY | .0853 | .0225 | ||
| 1.05 | 3/4 | 0.113 | 0.824 | 1.13 | 40 | STD | .0705 | .0277 |
| 0.219 | 0.612 | 1.95 | 160 | .1006 | .0153 | |||
| 0.179 | 0.957 | 2.17 | 80 | XHY | .1606 | .0374 | ||
| 1.315 | 1 | 0.133 | 1.049 | 1.68 | 40 | STD | .1328 | .0449 |
| 0.250 | 0.815 | 2.85 | 160 | .1904 | .0271 | |||
| 0.191 | 1.278 | 3.00 | 80 | XHY | .2913 | .0666 | ||
| 1.66 | 1 1/4 | 0.140 | 1.380 | 2.27 | 40 | STD | .2346 | .0777 |
| 0.250 | 1.160 | 3.77 | 160 | .3421 | .0549 | |||
| 0.200 | 1.500 | 3.63 | 80 | XHY | .4118 | .0918 | ||
| 1.90 | 1 1/2 | 0.145 | 1.610 | 2.72 | 40 | STD | .3262 | .1058 |
| 0.281 | 1.338 | 4.86 | 160 | .5079 | .0730 | |||
| 0.154 | 2.067 | 3.66 | 40 | STD | .5606 | .1743 | ||
| 2.375 | 2 | 0.109 | 2.157 | 2.64 | 10 | .4205 | .1898 | |
| 0.218 | 1.939 | 5.03 | 80 | XHY | .7309 | .1534 | ||
| 0.281 | 1.813 | 6.29 | .8666 | .1344 | ||||
| 0.250 | 1.875 | 5.68 | .8045 | .1434 | ||||
| 0.344 | 1.687 | 7.47 | 160 | .9806 | .1161 | |||
| 0.203 | 2.469 | 5.80 | 40 | STD. | 1.0640 | .2487 | ||
| 0.216 | 2.443 | 6.14 | 1.1169 | .2435 | ||||
| 2.875 | 2 1/2 | 0.120 | 2.635 | 3.53 | 10 | .6870 | .2833 | |
| 0.250 | 2.375 | 7.02 | 1.2468 | .2301 | ||||
| 0.375 | 2.125 | 10.02 | 160 | 1.6371 | .1842 | |||
| 0.276 | 2.323 | 7.67 | 80 | XHY | 1.3386 | .2202 | ||
| 3.50 | 3 | 0.120 | 3.260 | 4.34 | 1.0411 | .4336 | ||
| 0.172 | 3.156 | 6.12 | 1.4265 | .4064 | ||||
| 0.156 | 3.188 | 5.58 | 1.3122 | .4147 | ||||
| 0.188 | 3.124 | 6.66 | 1.5342 | .3984 | ||||
| 0.250 | 3.000 | 8.69 | 1.9372 | .3672 | ||||
| 0.216 | 3.068 | 7.58 | 40 | STD. | 1.7241 | .3840 | ||
| 0.281 | 2.938 | 9.67 | 2.1207 | .3521 | ||||
| 0.438 | 2.624 | 14.34 | 160 | 2.8774 | .2811 | |||
| 0.300 | 2.900 | 10.26 | 80 | XHY | 2.2253 | .3431 | ||
| 4.0 | 3 1/2 | 0.120 | 3.760 | 4.98 | 10 | 1.3776 | .5768 | |
| 0.250 | 3.500 | 10.02 | 2.6001 | .4998 | ||||
| 0.281 | 3.438 | 11.17 | 2.8562 | .4821 | ||||
| 0.226 | 3.548 | 9.12 | 140 | STD. | 2.3939 | .5136 | ||
| 0.318 | 3.364 | 12.52 | 80 | XHY | 3.1400 | .4617 | ||
| 0.156 | 4.188 | 7.24 | 2.2354 | .7156 | ||||
| 0.188 | 4.124 | 8.67 | 2.6296 | .6942 | ||||
| 1.125 | 4.375 | 66.14 | 23.1237 | .7809 | ||||
| 4.5 | 4 | 0.120 | 4.260 | 5.62 | 10 | 1.7612 | .7404 | |
| 0.203 | 4.094 | 9.32 | 2.8173 | .6838 | ||||
| 0.237 | 4.026 | 10.80 | 40 | STD. | 3.2145 | .6613 | ||
| 0.250 | 4.000 | 11.36 | 3.3611 | .6528 | ||||
| 0.219 | 4.062 | 10.02 | 3.0184 | .6725 | ||||
| 0.281 | 3.938 | 12.67 | 60 | 3.7021 | .6326 | |||
| 0.337 | 3.826 | 15.00 | 80 | XHY | 4.2713 | .5972 | ||
| 0.312 | 3.876 | 13.97 | 4.0273 | .6126 | ||||
| 0.438 | 3.624 | 19.02 | 120 | 5.1790 | .5361 | |||
| 5.563 | 5 | 0.188 | 5.187 | 10.80 | 4.1161 | 1.0979 | ||
| 0.531 | 3.438 | 22.53 | 160 | 5.8997 | .4822 | |||
| 0.219 | 5.125 | 12.51 | 4.7279 | 1.0716 | ||||
| 0.281 | 5.001 | 15.87 | 5.8644 | 1.0204 | ||||
| 0.312 | 4.939 | 17.51 | 6.4074 | .99647 | ||||
| 0.258 | 5.047 | 14.63 | 40 | STD. | 5.4500 | 1.0391 | ||
| 0.375 | 4.813 | 20.80 | 80 | XHY | 7.4300 | .9449 | ||
| 0.344 | 4.875 | 19.19 | 6.9358 | .9696 | ||||
| 0.500 | 4.563 | 27.06 | 120 | 9.2534 | .8495 | |||
| 6.625 | 6 | 0.109 | 6.407 | 7.59 | 5 | 3.5769 | 1.6748 | |
| 0.134 | 6.357 | 9.30 | 10 | 4.3475 | 1.6488 | |||
| 0.625 | 4.313 | 32.99 | 160 | 10.7976 | .7590 | |||
| 0.156 | 6.313 | 10.79 | 5.0107 | 1.6260 | ||||
| 0.203 | 6.219 | 13.94 | 6.3804 | 1.5780 | ||||
| 0.219 | 6.187 | 15.00 | 6.8261 | 1.5620 | ||||
| 0.188 | 6.249 | 12.94 | 5.9351 | 1.5937 | ||||
| 0.250 | 6.125 | 17.04 | 7.6905 | 1.5306 | ||||
| 0.312 | 6.001 | 21.06 | 9.3416 | 1.4688 | ||||
| 0.344 | 5.937 | 23.10 | 10.111 | 1.4391 | ||||
| 0.280 | 6.065 | 18.99 | 40 | STD. | 8.4958 | 1.5008 | ||
| 0.375 | 5.875 | 25.05 | 10.893 | 1.4082 | ||||
| 0.500 | 5.625 | 32.74 | 13.711 | 1.2909 | ||||
| 0.432 | 5.761 | 28.60 | 80 | XHY | 12.224 | 1.3541 | ||
| 0.625 | 5.375 | 40.09 | 16.1821 | 1.1787 | ||||
| 0.562 | 5.501 | 36.43 | 120 | 14.9806 | 1.2346 | |||
| 0.864 | 4.897 | 53.21 | XXHY | 20.025 | .9784 | |||
| 0.719 | 5.187 | 45.39 | 160 | 17.8243 | 1.0977 | |||
| 1.000 | 4.625 | 60.13 | 21.7719 | .8727 |
Pwosesis Faktori ASTM A335 P9 tiyo san pwoblèm
Pwodiksyon an nanASTM A335 P9 tiyo san pwoblèmkòmanse ak ak anpil atansyon seleksyone ba -billet asye alyaj ki konfòme yo ak kondisyon strik konpozisyon chimik, ki gen ladan nivo presi nan kabòn, chromium, ak molybdène.
Billets sa yo se premyechofe nan yon fou a anviwon 1200 degre, reyalize tanperati inifòm nan tout -seksyon transvèsal la pou asire plastisit apwopriye pou fòme apre yo.
Billets cho yo lè sa apèse ak woulelè l sèvi avèk yon moulen mandrin yo fòme yon tib kre, piti piti diminye epesè miray la ak elaji dyamèt la satisfè espesifikasyon sòti nan 6 mm a 250 mm an dyamèt ekstèn ak 2.5 mm a 25 mm nan epesè miray la.
Pandan pwosesis la woule, yo kontwole asye a kontinyèlman pou kenbe presizyon dimansyon nan tolerans sere, epi yo kontwole tanperati a pou anpeche grenn gra, asire tiyo final la reyalize yonfòs sede pi wo pase 205 MPaak yon fòs rupture ant415 ak 550 MPa, jan sa mande pa estanda ASTM A335 P9 la.
Apre fòme, tiyo yo sibinòmalize tretman chalè nan apeprè 940-980 degreswiv patanperaman nan 730-780 degre, ki rafine estrikti grenn nan, amelyore severite, ak amelyore rezistans fluaj pou aplikasyon pou tanperati ki wo - jiska540 degre.
Finalman, tiyo yo seenspekte pou presizyon dimansyon, bon jan kalite sifas, ak pwopriyete mekanik, ki gen ladan epesè miray, wonn, ak dite, ki tipikman varye ant 160 a 200 HB.
Se sèlman apre yo fin pase chèk sa yo se tiyo san pwoblèm ASTM A335 P9 pare pou sèvis segondè -presyon, wo-tanperati nan chodyèr, echanjeur chalè, ak sistèm tiyo izin elektrik, kote tou de fyab ak lonjevite yo enpòtan.
