Factory Nqe FORGED SUPER DUPLEX STEEL S32750 ASME B16.5 12 - 2 12 2500# RF TH Flange
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 lub Hoobkas nqe forged super duplex steel s32750 asme b16.5 12 - 2 12 2500# rf th flange hauv Suav teb. Peb sov siab txais tos koj los yuav peb lub Hoobkas nqe forged super duplex steel s32750 asme b16.5 12 - 2 12 2500# rf th flange. 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.
Super Duplex Stainless Hlau UNS S32750 (F53 / 1.4410) Threaded Flange
Qauv:ASTM A182, ASME B16.5 (NPS 1/2-24)
Khoom siv:UNS S32750 (F53 / 1.4410) UA
Loj:12 nti (NPS 12 / DN300)
Kev ntsuas siab:2500 # (chav kawm 2500)
Hom ntsej muagTug:Raiseed ntsej muag (RF)
Hom kev sib txuas: Xov (TH)
Kev tsim khoom: Kub Forging + Kev kho cua sov + Precision Machining
Nqe:US $ 13-15 / kg (FOB Chaw nres nkoj Nqe)
Kev kho cua sov:Kev daws Annealing (1040-1120 degree) tom qab txias
S32750 (F53/2507) Threaded Flange Nqe:
- ASME B16.5 • 12 "(DN300) • 2500# • RF • Threaded (TH) Nqe: US$ 14.5 ~ 16.0 / kg
- 1 "~ 4" (1 "1/2" 3/4" 2 "3") Chav Kawm 150 ~ 600 # Threaded flange: 13.0 ~ 15.5 / kg.
- Chav Kawm 900 ~ 1500 # Threaded flange: US $ 14.5 ~ 16.5 / kg
Thov qhia rau kuv paub yam khoom, qhov ntev, thiab ntau npaum li cas koj xav tau, thiab kuv yuav muab cov lus qhia pub dawb rau koj tam sim no!
2507 Stainless Hlau Threaded Flange Khoom siv:
- Corrosion Resistance: Zoo heev rau 304/316 stainless hlau hauv chloride-muaj thiab acidic ib puag ncig
- Lub zog siab: Lub zog tawm los yog ob npaug ntawm cov qauv austenitic stainless hlau
- Resistance to Stress Corrosion Cracking (SCC)
- Kev tiv thaiv rau Crevice Corrosion thiab Pitting (PREN Ntau dua lossis sib npaug rau 40)
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)
Ob qib, zoo li UNS S32760 thiab UNS S32750, muaj nyob rau hauv Super Duplex Hlau. Ob pawg muaj txiaj ntsig zoo, uas muaj txiaj ntsig zoo rau kev tsim cov khoom sib txawv ntawm cov kav dej thiab cov khoom siv. Kev sib xyaw austenitic thiab ferritic microstructure nrog kev txhim kho chromium thiab molybdenum cov ntsiab lus tau tsim nyob rau hauv Super Duplex Flanges. Super duplex 32750 flanges muaj 25 feem pua ntawm chromium, 4 feem pua ntawm molybdenum thiab 7 feem pua ntawm cov npib tsib xee hauv nws cov tshuaj muaj pes tsawg leeg.
2507 Super Duplex Steel Flanges yog siv rau hauv cov khoom siv uas muaj zog tensile zoo thiab cov khoom tiv thaiv corrosion yuav tsum tau. Kev sib xyaw ua ke no tiv thaiv txhua yam teeb meem ntsig txog tshuaj chlorine xws li corrosion pitting thiab corrosion cracking. Cov noDuplex Flangeskuj muaj cov cuab yeej ntawm weldable sai. Super 2507 Threaded Flanges tuaj yeem tiv taus qhov kub txog li 600 degrees Fahrenheit. Yog tias qhov kub thiab txias dhau qhov kub ntawm qhov tshwj xeeb no, nws tuaj yeem ua rau embrittlement ntawm 32750 flanges. Qhov no tseem tuaj yeem txo lub zog tensile thiab cov cuab yeej ntawm flange los tiv thaiv corrosion.
S32750 Flanges tshuaj muaj pes tsawg leeg
|
Qib |
S32750 |
|
C |
0.030 max |
|
Mn |
1.20 max |
|
Si |
0.80 max |
|
P |
0.035 max |
|
S |
0.020 max |
|
Cr |
24.00 – 26.00 |
|
Mo |
3.00 – 5.00 |
|
Ni |
6.00 – 8.00 |
|
N |
0.24 – 0.32 |
|
Fe |
5 8.095m |
Mechanical Properties ntawm Super Duplex 2507 / UNS S32750 Flanges
|
Qib |
S32750 |
|
Qhov ceev (g / cm3) |
7.8 |
|
Qhov ceev (lb / hauv 3) |
0.281 |
|
Melting Point (zeeg) |
1350 |
|
Melting Point (° F) |
2460 |
Stainless Hlau Threaded Yeeb Nkab Flange Daim Ntawv Thov (raws li kuv cov neeg siv khoom tshawb fawb)
✅Deep-Hiav txwv Subsea Tsob Ntoo thiab Manifolds
Dej qhov tob> 1,500 meters; raug rau sab nraud hydrostatic siab ua ke nrog rau hauv cov kua qaub media (H₂S). Class 2500 ntsuam xyuas kom muaj kev nyab xeeb, thaum S32750 cov khoom muab kev tiv thaiv rau seawater corrosion.
✅Ultra-High-Tshuaj Chemical Reactors
Piv txwv li, cov kav dej nkag thiab qhov hluav taws xob rau cov reactors hauv cov chaw tsim khoom polyethylene- ua haujlwm ntawm qhov siab txog li 3,000 psi thiab kub ntawm 200 degree, nrog cov xov xwm uas muaj cov tshuaj chlorine -raws li catalysts.
✅ Hydraulic Test Stand Connectors
Yuav tsum tau nquag sib dhos thiab disassembly, threaded flanges muab kev yooj yim dua piv rau welded hom (txawm hais tias qhov ntau thiab tsawg 12-nti tseem tsis tshua muaj).
FAQ:
1. Qhov txawv ntawm S32750 thiab S32760 super duplex flanges yog dab tsi?
S32750 (2507) thiab S32760 (2507) zoo sib xws, tab sis S32760 muaj me ntsis ntxiv tungsten (W) rau kev txhim kho hauv cheeb tsam corrosion kuj nyob rau hauv huab crevice ib puag ncig. S32750 muaj ntau dua thiab raug nqi - siv tau rau cov ntawv thov siab - dav dav.
2. Qhov txawv ntawm RF thiab FF flanges yog dab tsi?
RF Flange: Muaj ib qho kev sib khi saum npoo, zoo tagnrho rau kev siv siab -siab (Class 150–2500).
FF Flange: Muaj lub ntsej muag tiaj tus, feem ntau yog siv rau qis -siab Chav Kawm 150–300.
3. S32750 flanges puas tuaj yeem welded?
Yog lawm. S32750 yog weldable siv txuam super duplex muab tub lim hlau (ER2594 / SF2594).
4. Dab tsi yog qhov kub ntawm S32750 flanges?
S32750 ua tau zoo los ntawm -50℃rau +300℃(-58℃F txog +572}℃F), nrog rau kev mus ncig luv luv txog 600℃F (316 degree) ua tau.
5. Lub sijhawm khoom xa tuaj yog dab tsi?
Cov khoom lag luam: 7-10 hnub
Kev txiav txim: 25-35 hnub (nyob ntawm seb muaj pes tsawg)
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.
Peb muab tag nrho ntau yam:
- Loj: 1/2 "- 48"
- Chav Kawm: 150 #, 300 #, 600 #, 900 #, 1500 #, 2500 #
- Hom: Weld Neck (WN), Slip-On (SO), Qhov (SW), Qhov Muag (BL), Threaded (TH), Lap Joint, Orifice Flange, Spectacle Blind Flange
- Lub ntsej muag: RF, FF, RTJ, TG, MFM
Tus sau: Chloe Pu (5 xyoos hauv stainless hlau, nickel alloy, thiab carbon steel kev lag luam)
Tshaj tawmHnub tim: Lub Plaub Hlis 3, 2026 (Beijing Time)
Cim npe nrov: Hoobkas nqi forged super duplex steel s32750 asme b16.5 12 - 2 12 2500# rf th flange, Tuam Tshoj, manufacturers, hoobkas, nqe, customized
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