Stainless hlau 347H taub qab Weld yeeb nkab Fittings, ASTM A403 WP347H luj tshib
347 lujyog cov yeeb nkab haum siv los txuas ob lub kav dej thiab hloov lawv cov kev taw qhia. SS 347 hom stainless hlau yog stabilized nrog niobium thiab muaj zog tiv thaiv intergranular corrosion. Nws muaj kev tiv thaiv zoo heev rau oxidation thiab corrosion nyob rau hauv qhov kub thiab txias ib puag ncig mus txog 800-850 degree. Lub luj tshib muaj nyob rau hauv 45 degree, 90℃thiab 180℃kaum. Tau kawg,peb tus neeg muag khoomkuj tseem muab SS 347 Pipe Fittings, suav nrog Tees, Hla, Caps, Reducers, Lap Joint Stub Ends, Ntev Radius Khoov Rov Qab, thiab lwm yam.
ASTM A403 Wp347 Khoom Specification
| Specification | ASTM A403 Stainless Hlau 347 Yeeb Nkab Fittings |
|---|---|
| Cov ntawv | Tees, Crosses, Reducers, 90º Luj Tshib, Stub End, Yeeb Nkab Khoov, 45º Luj Tshib, Yeeb Nkab Cap |
| Qhov Loj | ½ "NB txog 24" NB hauv Sch 10s, 40s, 80s, 160s, XXS. (DN6 ~ DN100) |
| qhov loj | Seamless Buttweld Fittings: 1/2 - 10 nti Welded Butt Weld Fittings: 1/2" - 48" |
| Qhov ntev | ASME B16.28, MSS-SP-43, ASME/ANSI B16.9 |
| Kev sib txuas | Vuam |
| Khoov Radius | R=2D, 3D, 5D, 6D, 8D, 1D, 10D lossis Custom |
| Thickness | SCH 10, SCH 80, SCH 100, SCH 20, SCH 30, SCH 40, SCH 160, XXS, SCH60, XS, SCH 120, SCH 140 |
| Cov txheej txheem tsim khoom | Nias, Forge, Push, Cast, thiab lwm yam. |
ASME SA403 WP347 Luj Tshib Zoo
Piv rau Alloy 321, Alloy 347 qib tau zoo dua oxidation kuj me ntsis . 347 luj tshib feem ntau yog txiav thiab forged los ntawm 347 stainless hlau kav. Ntxiv nrog rau kev tshuaj xyuas cov tshuaj thiab cov khoom lag luam, UNS S34700 tees tau teev tseg hauv ASTM A403 kuj tseem yuav tsum tau kuaj tensile thiab tshuaj xyuas qhov muag kom pom seb puas muaj qhov tsis sib xws thiab cov kab nrib pleb.
ASTM A403 WP347 Lub luj tshib
- Lub zog tiam
- Petroleum Refineries
- Cov nkoj siab
- Aircraft Engine Components
- Thaum tshav kub kub Exchangers
- Kev ua tshuaj lom neeg
- Boilers
Manufacturing Scope: ASME B16.9 WP347 Butt - Weld Fittings
Txhawm rau kom muaj kev sib raug zoo, cov phab ntsa tuab tuab, thiab kev sib txuas tsis sib haum nrog cov txheej txheem kav dej, txhua lub Hoobkas - ua wrought taub qab - vuam fittings yuav tsum ua raws li qhov ntsuas qhov ntsuas ntawmASME B16.9.
Peb cov khoom tsim tshwj xeeb npog tag nrho tsev neeg ntawmStabilized 347 stainless hlau welded fittings, tsim los txhawb nqa cov khoom thauj tsis muaj phab ntsa thinning:
ASTM A403 WP347 Lub luj tshib:Muaj nyob rau hauv 45-degree, 90-degree, thiab 180-degree configurations, nyob rau hauv ob qho tib si Ntev Radius (LR - 1.5D) thiab Short Radius (SR - 1D) hom los tswj cov dej dynamics thiab qhov chaw txwv.
ASME B16.9 WP347 Tees:Sib npaug tees thiab txo tees engineered los tswj cov kev taw qhia cov kua branching tsis inducing localized siab poob kev nyuaj siab.
Concentric & Eccentric Reducers:Precision-tapered fittings siv los ua seamlessly hloov pipeline diameters thaum tswj qhov chaw nruab nrab (concentric) los yog tiaj tus- hauv qab tso kua dej alignment (eccentric).
Caps & Stub Ends:Hnyav- lub luag haujlwm kawg kaw thiab ncej puab- cov kab ntawv txuas txuas rau qhov hloov pauv tau yooj yim tu thiab kev sib xyaw ua ke ntawm kab.
Technical Dimensions & Weight Matrix for WP347 90℃Ntev Radius Luj tshib
Thaum xam cov txheej txheem piping txhawb nqa thiab cov dej ntws siab, cov pab pawg engineering xav tau qhov tseeb qhov pom tseeb. Cov kab ntawv hauv qab no qhia txog cov qauv ntsuas rauASME B16.9 WP347 90℃Ntev Radius (LR) Luj tshibtxuam cov txheej txheem phab ntsa:
| Nominal Pipe Loj (NPS) | Sab nraud Diameter (OD) | Center-rau-End dimension (A) | Kwv yees li. Qhov hnyav (SCH 10S) | Kwv yees li. Qhov hnyav (SCH 40S) | Kwv yees li. Qhov hnyav (SCH 80S) |
| 1" (DN 25) | 33.40mm 3 | 38.00mm ib | 0.16 kg ib | 0.20 kg ib | 0.26 kg ib |
| 1-1/2 "(DN 40) | 48.30mm 3 | 57.00mm ib | 0, 36 kg | 0, 47kg | 0, 63 kg |
| 2" (DN 50) | 60.30 mm | 76.00mm ib | 0, 66kg | 0, 89kg | 1.21 kg ib |
| 3" (DN 80) | 88.90mm ib | 114.00 hli | 1.75 kg ib | 2, 82kg | 3 ,86kg |
| 4" (DN 100) | 114.30 hli | 152.00 hli | 3.12 kg ib | 5, 26 kg | 7, 37kg |
| 6" (DN 150) | 168.30 hli | 229.00 hli | 7 ,85kg | 14.90 Kg | 21.80 Kg |
| 8" (DN 200) | 219.10 hli | 305.00 hli | 15.30 Nws | 30 |
Siab -Tsuas Kub Siab Ntsuas thiab Kev Ua Haujlwm Zoo
Tus qauvStainless hlau 347 fittings siab ntsuasyog lub hauv paus txiav txim siab los ntawm qhov tuab ntawm qhov sib txuam seamless lossis welded yeeb nkab qib nws yog khub nrog. Nyob rau hauv siab piping qauv zoo liASME B31.3, qhov tso cai tsim kev ntxhov siab ntawm Qib 347 outpaces Qib 304 ntawm kev nce qib:
Resistance rau Polythionic Acid SCC:Nyob rau hauv cov roj refinery ib puag ncig (xws li hydrocrackers thiab kua catalytic cracking units), raug cov sulfur compounds thaum lub sij hawm kaw yuav tsim polythionic acid, uas ua rau kom ceev ceev corrosion corrosion nyob rau hauv cov qib unstabilized. Qib WP347 muaj kev tiv thaiv ua tiav rau hom kev ua tsis tiav no.
Welded kev ncaj ncees yam tsis muaj kev kho cua sov:Vim tias kev sib koom ua ke ntawm columbium mus tas li khi cov ntsiab lus hauv cov pa roj carbon monoxide, vuam ASTM A403 WP347 haum tsis ua kom cov chromium nyob rau hauv cov cua sov- cuam tshuam cheeb tsam (HAZ), tshem tawm qhov xav tau tom qab- vuam annealing.
Tiv tauj peb hnub noxa koj cov duab kos duab, qhia koj cov phiaj xwm phab ntsa uas xav tau, thiab ua kom muaj qhov ntim tau zoo -kev ua lag luam zoo tshaj plaws.
