ASTM A269 Stainless Hlau Cua Sov Tsheb Hlau
Khoom siv: Stainless hlau
Nto Kho: Polish, Sandblasting, Pickling
Puab: Round
Technicial: Cuav Rolling / Kos Duab
Sab Nraud Txoj Kab: 3.18-810 hli
Phab Ntsa Thickness: 0.2-40 hli
Qhov loj me: 8 "{{-72"} "{2}} dn1800) /219.1mm {5} h m m m m m m m m m m m m m m m m m m m
Txheem: ASTM A312, ASTM A213, Astm A269, thiab lwm yam.
Pob Thauj: Nrog lub hau yas rau ob qho kawg, ntim rau hauv pob
Dab tsi yog ASTM A269 Stainless Hlau Cua Sov Tsheb?
ASTM A269 yog tus qauv tsim los ntawm Asmeskas haiv neeg rau kev sim thiab cov khoom siv roj nrog rau cov roj av tsis muaj zog thiab cov khoom siv huv si.
Tus qauv no yuav tsum tau cov kav dej kom muaj qhov chaw zoo, qhov sib txawv ntawm kev tsim cov tshuaj tua hluav taws xob nrog rau kev tsim cov tshuaj tua hluav taws xob hauv ntau yam tshuaj lom neeg ,, 314L, ua khoom noj, thiab lub zog ua noj ua haus, thiab lub zog.
ASME SA 269 annealed leeg
Qhov zoo ntawm ASME SA269 ss rhaub cov leeg
Kev hloov tshav kub kub: tuaj yeem hloov cua sov sai sai, txhim kho kev ua kom sov nrawm, thiab txo kev noj haus cua sov {{}
🔹excellent corrosion resistance: muaj zog corrosion ua rau acid, alkali, dej vapor, dej viav, nthuav tawm cov kev pab cuam lub neej ntawm lub neej.
🔹FlleXible kev ua: Txhawb ntau txoj kev ua xws li kev sib tsoo txias thiab vuam, thiab yog qhov tsim nyog rau cov txheej txheem kev tsim ua kom zoo nkauj .
ASTM A269 vs . A213, A312
ASTM A269: Versatility ntau, suav nrog cov kav dej tsis zoo, tsim nyog siv rau hauv kev hloov pauv cua sov, cov raj roj ntsha, thiab lwm yam}
ASTM A213: Feem ntau yog rau Seamless Steel kav rau boilers thiab superheaters, nrog cov khoom kub zoo dua, siv rau hauv cov khoom siv hluav taws xob {}}
ASTM A312: haum rau seamless thiab welded kav dej hauv siab, kub lossis corrosive ib puag ncig, xws li cov petrochemical teb .
Vim li cas thiaj xaiv GNEE
Cov khoom siv Gnee Astm A269 Tshav Kub Kub Pauv Uas Ua Raws Li Cov A269 thiab ASM / T 14 Prodifications Piping, xws li} Cov Khoom Siv Hluav Taws Xob, haum rau cov khoom siv tshuaj lom neeg lub zog, cov tshuab hluav taws xob ua kom zoo nkauj).
Cov khoom siv thiab cov kev xaiv tshwj xeeb .
🔹covering mainstream Austenitic Stainless hlau xws li 304 / 304L, 316 / 316L
🔹Can tau sib phim ua ke raws li kev corrosiveness, kub thiab siab txog qhov nruab nrab (xws li nruab nrab (316L rau cov pa tshuaj. 316L rau cov pa tshuaj. 316L rau cov pa tshuaj. 316L rau cov pa tshuaj. 316L rau cov pa tshuaj. 316L rau cov pa tshuaj. 316L rau cov pa tshuaj. 316L rau cov pa tshuaj. 316L rau cov pa tshuaj. 316L rau cov pa tshuaj. 316L rau cov pa tshuaj loj.
🔹outer dex 6.4-114.3 mm, phab ntsa thickness {mm, kom txog rau 20 MPA, lub zog phab ntsa tshwj xeeb yuav tsum tau txheeb xyuas).
Cov lus qhia tshwj xeeb ntawm 269 lub raj condenser
Txheem & Cov Khoom Siv
| Lub hom phiaj | Cov Khoom Siv Khoom (ASTM A269) | Cov qhab nia sib npaug | Qhov Tseem Ceeb Alloying Ntsiab Lus |
|---|---|---|---|
| ASTM A269 / ASME SA -269 | 304 (Tsis yog S30400), 304l (s30403) | En 1.4306, GB 06Cr19NI10 | 18-20% cr, 8-10.5}}}}}}}}}% C (304L tsawg dua lossis sib npaug nrog 0.03%) |
| 316 (S31600), 316L (S31603) | En 1.4401, GB 06Cr17NI12MO2 | 16-18% cr, {10-14}}}}} {% c (31%) |
Qhov loj me & kev ua kom ntev
| Chaw ua uas tsis tau haus | Qho deb | Tog taus (ASTM A269) |
|---|---|---|
| Sab Nraum Incha (OD) | 6.35 hli (0.25 ") rau 219.08 hli (8.625") | ± 0.5% ntawm OD lossis ± 0.3 hli (qhov twg yog dua) |
| Phab Ntsa Thickness (Wt) | 0.51 mm (0.02 ") rau 3.05 hli (0.12") (qauv rau kev hloov cua sov) | ± 10% ntawm cov phab ntsa tuab |
| Qho ntev | 3 m txog 12 m (customizable thaum thov) | {{0+15 hli / -0 hli (rau kev txiav-rau-ntev) |
| Ncaj | – | Tsawg dua los yog sib npaug rau 1.5 mm / m (deviation |
ASME SAU 269 Seamless thiab Welded Tube Chaw tsim tshuaj paus
Cov Hlau Stainless Hlau Ntim Thiab Xa Khoom
Cov qhua tuaj noj mov
Cim npe nrov: ASTM A269 Cov Khaub Ncaws Kub Hlau Hluav Taws Xob Hluav Taws Xob, Tuam Tshoj ASTM A269 Cov Hlau Hluav Taws Kub Hlau Ua Si Cov Hlau Tsim, Chaw muag khoom, Hoobkas
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