Cov khoom lag luam
Peb ASTM A182 F347 flanges tsis yog tsuas yog 'stainless' - lawv tau sib ntaus sib tua- npaj. Peb ua kom zoo 'em los ntawm txoj kev 347 alloy (tsis muaj ntawm cov hniav sib xyaw), ntaus txhua lub cim ntawm ATM A182. Txheeb xyuas Chemistry: 18 {- 20% chromium rau kev muaj xeb (0.}} 1.1%) uas kaw cia welds tiv thaiv kev tawg. Pom Texas Befinery siv cov no tom qab pheej yig dua hauv cov haujlwm ntawm lub sijhawm - tseem yog qhov chaw nyob qib 800. Peb tau kuaj nws hauv 650℃rauv (ib astm e21) thiab pom nws khaws cia 850-700 mpa), ua rau nws zoo li boilel pipelines.
Hauv kev xeem corrosion (ASTM B117 ntsev tsuag), nws qhia tsis muaj xeb tom qab 1500 teev, khiav tawm ntau lwm yam qib stainless. Rau cov wholesalers, qhov no txhais tau tias nws yog tus neeg tuaj yeem xaiv tau rau cov neeg siv khoom siv hauv lub zog, lossis kev lag luam uas kub thiab corrosion mus tes ua tes.
Kev Ua Hoobkas
Peb muab ob qho tag nrho: Pickled (ib qho ATTM A380) kom tshem tawm cov nplai weldability thiab 2b zeb ua tiav (ra 0.4-0.8μm, Astm B46.1) rau kev siv dav dav. Cov txheej txheem pickling tsim ib qho 6-8μμ
Peb lub machining yog meej: flange lub ntsej muag tiaj nyob hauv 0.03mm / 100mm (ASME qhov yog laum nrog ± 0.1mm kev thev naus laus siv CNC tshuab. Txhua tus flange undergoes 100% kev xeem ultrasonic (ASTM E213) los xyuas rau sab hauv, thiab peb ntxiv cov kaus mom yas los tiv thaiv cov npoo sib khi thaum xa khoom.
Ntau lawm lub zog
Kaum ob xyoos shipping rau German factories thiab Texas Roj Liaj teb tau qhia peb ib qho: kev cia siab. Yog vim li cas peb khiav rau forging rauj nruab hnub thiab tsaus ntuj thiab yim lub cav tov uas tsis tsaug zog. Tsib txhiab tonnes txhua xyoo muaj peev xwm tsis yog ib tus lej- Nws yog li cas uas canadian pipeline project ntawm lub caij ntuj no lub caij ntuj no thaum lawv tus neeg xa khoom flaked.
Peb yuav cov khoom lag luam nyoos tsuas yog los ntawm cov ntawv lees paub. Txhua lub npe yuav tau txais zapped nrog peb cov roj phom {{}}}} Tsis muaj kev twv ntawm niobium cov ntsiab lus. Peb cov ntsia hlau uas 0.7-1.1% qab zib chaw batch tom qab batch. Pom dab tsi tshwm sim thaum koj nco nws? Weld tawg ua rau cryogenic kev pabcuam. Tsis nyob ntawm peb saib.
Mus kev peb Shanghai Warehouse: 300 - 500 tonnes ntawm AQUM A182 F347 flanges npaj rau yob. Qhov ntau thiab tsawg thiab los ntawm 1 {14 14}} nti npias bech mus rau 36-nti Monster flanges rau kev ua kom zoo dua. Kev ntsuas siab? Siv cov chav kawm 2500 rau ib qho dej hiav txwv sab qaum teb lub quarter. Txheeb xyuas cov khoom lag luam online - nws hloov tshiab ntawm 8AM Shanghai ib hnub. Tso xaj los ntawm tav su? Flanges tsoo lub thawv hauv 5 hnub. Tsis muaj qhov kawg-feeb scrambles thaum koj tus neeg siv kev kaw cai yog ticking.
Hoobkas cog lus cog lus
Kev txiav txim tshaj 40 tons tau txais 6% luv nqi, ntxiv rau cov pickling thiab 24% ntawm hiav txwv thauj mus rau Rotterdam lossis Houston.
Ntawm no yog peb qhov kev lees paub: Yog tias ASTM A182 F347 Flange tsis tau raws li 0.005mm / xyoo yuav hloov nws tsis pub dhau 7 hnub thiab them nyiaj tag nrho cov nqi thauj khoom. Peb tseem kaw cov nqi rau 45 hnub ntawm kev paub tseeb tias cov xaj, yog li kev ua lag luam hloov pauv yuav tsis ntes koj tawm tus neeg zov.
Tshuaj lom neeg muaj pes tsawg leeg ntawm F347 Flange
|
Lub ntsiab |
Tej roob |
|
Carbon (c) |
Tsawg dua los yog sib npaug rau 0.08 |
|
Manganese (mn) |
Tsawg dua los yog sib npaug rau 2.00 |
|
Phosphorus (p) |
Tsawg dua los yog sib npaug rau 0.045 |
|
Sulphur (s) |
Tsawg dua los yog sib npaug rau 0.030 |
|
Silicon (si) |
Tsawg dua los yog sib npaug rau 1.00 |
|
Chromium (cr) |
18.00–20.00 |
|
Npib tsib caug (ni) |
0.7-1.1 |
|
Niobium + tantalum (nb + ta) |
Ntau dua los yog sib npaug rau 10 × C, tsawg dua los yog sib npaug rau 1.00 |
|
Hlau (FE) |
Seem |
Cov Khoom Siv Neeg Kho Tshuab ntawm F347 Flange
|
Ntiag tug |
Yam tsawg kawg nkaus yuav tsum tau ua |
|
Lub zog tensile |
550-700 MPA (75,000 PSI) |
|
Paib lub zog |
205 MPa (30,000 PSI) |
|
Elongation (hauv 50 hli) |
30% |
|
Hardness (Max) |
187 HB |
Khoom Zaub
Ntim thiab Xa Tawm
Hoobkas Zaub
Tus Tswv Qhia Xyuas
Flange Ntau Lawm Flow chart
Cov FAQ
Q: Koj txoj cai yog dab tsi rau cov khoom xa rov qab lossis hloov pauv?
A: Yog tias cov khoom muaj cov teeb meem zoo los ntawm peb, peb mam npaj hloov chaw lossis nyiaj rov qab tsis pub dhau 30 hnub txij hnub tau txais.
Q: Lub sijhawm muaj kev tiv thaiv rau koj cov khoom lag luam? Ntev npaum li cas?
A: Yog, txhua yam khoom muaj 12 {-} lub hlis lav. Nyob rau lub sijhawm no, peb yuav daws cov teeb meem ntsig txog kev ua dawb.
Q: Koj puas tuaj yeem npaj lub qhov rooj - rau {{1} {}}} Lub qhov rooj xa khoom?
A: Yog lawm, peb tuaj yeem npaj lub qhov rooj - {1} {1}- Lub qhov rooj xa rov qab thiab thauj mus los rau koj qhov chaw nyob.
Q: Koj yuav kuaj cov lus qhia twg rau cov khoom?
A: Peb tuaj yeem muab cov ntawv tshaj tawm xws li kev sim siab, tshuaj ntsuam xyuas tshuaj lom neeg, thiab kuaj cov khoom ntiag tug, raws li koj qhov kev thov.
Cim npe nrov: ASTM A182 F347 Flange, Tuam Tshoj ASTM AN182 F347 Flange Manufacturers, Hoobkas
