Tus nqi sib tw FORGING DUPLEX STEEL S32750 ASME B16.5 300# RF THREADED FLANGE EXPORTER hauv Suav teb
Hom: SO, SW, BL, WN, LJ, Spectacle, Orifice ect.
Loj: 1/2 "-48", DN10-DN4000
Chav Kawm: 75 #-2500 #, PN6-PN100
Txuj: ASME, DIN, EN, JIS, BS
Zhengzhou Huitong Pipeline Equipment Co., Ltd. yog ib qho ntawm cov ua lag luam thiab cov neeg muag khoom ntawm tus nqi sib tw forging duplex steel s32750 asme b16.5 300# rf th threaded flange exporter hauv Suav teb. Peb sov siab txais tos koj mus yuav peb cov nqi sib tw forging duplex steel s32750 asme b16.5 300# rf th threaded flange exporter hauv Suav teb. Peb lub Hoobkas kuj lees txais cov kev txiav txim customized. Thov pub dawb kom txaus siab rau peb cov nqi sib tw thiab kev pabcuam zoo heev.
ASME B16.5 300# RF TH S32750 Threaded Flange
Threaded flanges yog ntsia los ntawm screwing es tsis vuam; cov yeeb nkab tsuas yog threaded ncaj qha rau hauv flange. S32750 (tseem hu ua 2507 los yog ASTM A182 F53) yog super duplex stainless hlau, sawv cev rau qib siab tshaj 2205. Nws muaj Pitting Resistance Equivalent Number (PREN) ntawm ntau dua 40. Threaded flange class 300 yog haum rau nruab nrab - kev pabcuam siab {{9}.
Khoom siv:S32750 / 2507 / A182 F53 (Super Duplex)
Txheem:ASME B16.5 (NPS 1/2-24)
Qib Siab: 300 # (Chav 300)
Hom ntsej muag: RF (Raised ntsej muag)
Hom kawg:TH (NPT xov)
LojNPS 1/2 "mus rau 24" (DN15 txog DN600)
Cov ntaub ntawv pov thawj:MTC (Mill Test Certificate) rau EN 10204 3.1
Max TempNruam Tsawg dua lossis sib npaug li 250 degree; Intermittent Tsawg dua lossis sib npaug li 300 degree
Duplex Stainless Hlau Threaded Yeeb Nkab Flange Nqe Sau
| Loj (NPS) | DN | Avg. Nqe (USD/PC) | Avg. Nqe (USD / kg) | Qhov hnyav (kg / PC) |
| 1/2" | DN15 | $18 – $22 | $13.50 – $15.00 | 1.3 – 1.5 |
| 1" | DN 25 | $35 – $42 | $13.00 – $14.50 | 2.7 – 3.2 |
| 2" | DN 50 | $85 – $105 | $12.50 – $14.00 | 6.8 – 7.5 |
| 4" | DN100 | $220 – $260 | $12.00 – $13.50 | 18.3 – 21.7 |
| 6" | DN150 | $420 – $500 | $11.80 – $13.20 | 35.6 – 42.4 |
| 8" | DN200 | $780 – $920 | $11.50 – $12.80 | 67.8 – 76.5 |
| 10" | DN250 | $1,250 – $1,480 | $11.20 – $12.50 | 111.6 – 128.0 |
| 12" | DN300 Nws | $1,850 – $2,180 | $11.00 – $12.20 | 168.2 – 189.3 |
Zhengzhou Huitong Pipeline Equipment Co., Ltd. Daim ntawv pov thawj:
✅ ISO 9001: 2015
✅ MTC 10204 3.1 3.2
✅ 100% PMI (Positive Material Identification)
✅ Ultrasonic Testing (Rau ASME VIII)
✅ Kev ntsuas cuam tshuam (feem ntau ntawm -46 degree)
✅ Third-Kev Tshawb Fawb Kev Tshawb Fawb (SGS/BV/DNV/LR)
HT PIPE yog cov chaw muag khoom, thiab cov neeg muag khoom ntawm Super Duplex F53 Flanges. Super Duplex Steel Zeron100 Yeeb Nkab Flanges yog siv dav hauv kev siv thoob ntiaj teb.Super Duplex Steel Flangesmuab kev tiv thaiv zoo heev rau corrosion, nrog rau siab robustness thiab qaug zog kuj. Lawv kuj muaj zog tensile zoo dua thiab tawm los piv rau lwm yam stainless hlau.
ANSI B16.5 2507 Flange yog siv los kaw cov kav dej. Threaded flange tuaj yeem bolted rau ib ntus kaw thiab welded rau kev kaw mus tas li ntawm cov yeeb nkab. Super Duplex F53 Flanges yog siv nyob rau hauv kev kho siab rau kev tu lub hom phiaj thiab. ASTM A182 F53 Flanges yog qhov zoo rau siv nrog cov kav dej seamless kom muaj kev sib txuas zoo. Cov txheej txheem sib txawv tuaj yeem raug cais raws li lub ntsej muag tiaj tus, tsa lub ntsej muag thiab lub nplhaib hom flanges.
Feem ntau siv kev ntsuas siab rau qhov muag tsis pom flanges yog 150, 300, 400, 600, 900, 1500 thiab 2500.
Chaw tsim tshuaj paus ntawm ASTM A182 F53 Flanges, tau txais kev ntsuas siab ntawm Super Duplex Stainless Hlau Flanges, A182 Qib F53 Flange.
Ua haujlwm siab ntawm A182 UNS S32760 Phaj Flange
| Kub℃F | Chav Kawm 600 | Chav Kawm 150 | Chav Kawm 400 | Chav Kawm 300 | Chav Kawm 900 | Chav Kawm 2500 | Chav Kawm 1500 |
| -20 rau 100 | 1440 | 275 | 960 | 720 | 2160 | 6000 | 3600 |
| 200 | 1200 | 230 | 800 | 600 | 1800 | 5000 | 3000 |
| 300 | 1080 | 205 | 720 | 540 | 1620 | 4500 | 2700 |
| 400 | 995 | 190 | 660 | 495 | 1490 | 4140 | 2485 |
| 500 | 930 | 170 | 620 | 465 | 1395 | 3880 | 2330 |
| 600 | 875 | 140 | 580 | 435 | 1310 | 3640 | 2185 |
| 650 | 860 | 125 | 575 | 430 | 1290 | 3580 | 2150 |
| 700 | 850 | 110 | 565 | 425 | 1275 | 3540 | 2125 |
| 750 | 830 | 95 | 555 | 415 | 1245 | 3460 | 2075 |
| 800 | 805 | 80 | 540 | 405 | 1210 | 3360 | 2015 |
| 850 | 790 | 65 | 530 | 395 | 1190 | 3300 | 1980 |
| 900 | 780 | 50 | 520 | 390 | 1165 | 3240 | 1945 |
| 950 | 765 | 35 | 510 | 380 | 1145 | 3180 | 1910 |
| 1000 | 640 | 20 | 430 | 320 | 965 | 2675 | 1605 |
| 1050 | 615 | 20 | 410 | 310 | 925 | 2570 | 1545 |
| 1100 | 515 | 20 | 345 | 255 | 770 | 2145 | 1285 |
| 1150 | 400 | 20 | 265 | 200 | 595 | 1655 | 995 |
| 1200 | 310 | 20 | 205 | 155 | 465 | 1285 | 770 |
| 1250 | 225 | 20 | 150 | 115 | 340 | 945 | 565 |
| 1300 | 170 | 20 | 115 | 85 | 255 | 715 | 430 |
| 1350 | 125 | 20 | 80 | 60 | 185 | 515 | 310 |
| 1400 | 95 | 20 | 65 | 50 | 145 | 400 | 240 |
| 1450 | 70 | 15 | 45 | 35 | 105 | 285 | 170 |
| 1500 | 55 | 10 | 35 | 25 | 80 | 230 | 135 |
FAQ:
Dab tsi yog threaded flange?
Ib tug threaded flange yog ib hom flange featuring internal threads nyob rau hauv nws bore; nws txuas mus rau ib tug yeeb nkab ntawm lwm threads, yuav tsum tau kiag li tsis muaj vuam.
Yuav ua li cas rau nruab ib threaded flange?
- Tshem tawm xeb, khib nyiab, thiab lwm yam kab mob los ntawm cov xov.
- Thov sealant: qhwv nrog xov sealing daim kab xev los yog cov khoom zoo sib xws.
- Tes-tighten: Maj mam txhuam cov yeeb nkab steel rau hauv cov xov ntawm cov xov.
- Siv tus ciaj ntswj kom nruj lub flange.
- Sib sau cov gasket thiab bolts.
threaded vs non{0}} xov txhais li cas?
- Threaded flanges tau ruaj ntseg los ntawm kev zawm cov xov thiab yuav tsum tsis muaj vuam;
- Tsis yog - xov flanges (xws li nplawm- ntawm thiab pob tw-weld flanges) txuas nrog cov kav dej ntawm vuam.
Dab tsi yog threaded yeeb nkab siv rau?
- Kev Siv Dej thiab Dej Dej, Dej Ntws Dej, Cov Hluav Taws Xob Hluav Taws Xob (HVAC)
- Petroleum, Chemical, Fais Fab Tsim, Pharmaceutical, thiab Food & Beverage Industries
- Kev xa tawm ntawm Chav, Dej, Roj, Tshuaj, thiab Gases
- Drilling thiab Roj Extraction Khoom siv rau kev lag luam roj thiab roj
Vim li cas cov neeg siv kav dej tsis nyiam thawb haum?
- Lawv tuaj yeem ua tsis tau raws li kev vibration lossis siab surges.
- Lawv kim tshaj cov xov los yog soldered pob qij txha.
- Qee hom tsis tuav ntev -lub sij hawm hauv dej kub lossis kev tawm tsam hnyav.
- Cov kws tshaj lij feem ntau ntseeg threaded lossis welded pob qij txha ntxiv rau kev ntseeg tau.
Dab tsi yog qhov txawv ntawm cov xov flange thiab ib daim nplaum - ntawm flange?
- Threaded flange: tsis muaj vuam, siv rau qhov me me, yooj yim nruab.
- Slip- ntawm flange: Swb hla cov yeeb nkab, ces fillet welded ntawm ob sab, muaj zog dua.
Peb hom flange feem ntau yog dab tsi?
Weld Neck Flange (WN) - muaj zog tshaj, siab siab / kub
Slip-Ntawm Flange (SO) - kev lag luam, yooj yim los kho
Threaded Flange (TH) - tsis muaj vuam, me me
Puas yog NPT tib yam li threaded?
Tsis muaj.
Threaded=cov lus dav dav rau txhua qhov txuas txuas.
NPT=National Pipe Taper - feem ntau cov qauv qauv xov rau cov yeeb nkab hauv North America.
Txhua NPT yog threaded, tab sis tsis yog tag nrho cov threaded yog NPT.
Dab tsi xov yog sib xws nrog NPT?
Tsuas yog NPT threads tau zoo sib xws.
NPT yog cov xov tapered, yog li nws yuav tsis kaw zoo nrog:
- BSP (British Standard Pipe)
- NPS (ncaj yeeb nkab xov)
- Metric threads
Koj puas muab xov kab xev rau NPT?
Yog, kiag li. Nws tuaj yeem:
- foob qhov khoob
- tiv thaiv cov xau
- lubricate threads
- zam kev khaus
Hais txog Zhengzhou Huitong Pipeline Equipment Co., LTD.
HT PIPE yog ib tug zoo-paub stockist thiab exporter. Peb yog cov khoom siv stainless / carbon / npib tsib xee alloy khoom xa khoom nrog 15+ kev xa tawm. Peb tsis tsuas yog muab cov kav dej, phaj, puag ncig, tab sis kuj yog cov yeeb nkab fittings, flanges, thiab lwm yam. Tiv tauj peb kom paub ntau ntxiv thiab cov nqi dawb.
Tus sau: Chloe Pu (5 xyoos hauv stainless hlau, nickel alloy, thiab carbon steel kev lag luam)
Tshaj tawmHnub tim: Lub Plaub Hlis 9, 2026 (Beijing Time)
Cim npe nrov: sis tw nqi forging duplex steel s32750 asme b16.5 300# rf th threaded flange exporter hauv Suav teb, manufacturers, hoobkas, nqe, customized
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