ASME SA249 TP321 cov kav dej tshwj xeeb yog tsim rau cov khoom siv siab xws li boilers, superheaters, heat exchangers thiab condensers.
TP321 stainless hlau welded kav muaj nyob rau hauv austenitic stainless hlau series, thiab cov khoom tseem ceeb muaj xws li chromium, npib tsib xee thiab ib qho me me ntawm titanium. Qhov sib ntxiv ntawm chromium muab nws zoo heev corrosion kuj thiab muaj peev xwm tswj tau zoo stability nyob rau hauv ntau yam corrosive media; qhov sib ntxiv ntawm npib tsib xee txhim kho cov khoom siv qhov kub thiab txias, tso cai rau nws kom muaj zog thiab tawv tawv hauv qhov kub thiab txias.
ASME SA249 TP321 stainless hlau kav xa los ntawm GNEE suav nrog ntau qhov kev sib txuas zoo xws li kev npaj cov khoom siv raw, txiav, dov, vuam, tshuaj kho, pickling thiab passivation.
Cov ntaub ntawv khoom
Khoom siv sib npaug:
| AISI/SUS | UNS | WNR. / DIN | EN | JIS | GB |
|---|---|---|---|---|---|
| 321 | 32100 | 1.4541 | X6CrNiTi18-10 | SUS 321 | 0Cr18Ni10Ti |
Tshuaj muaj pes tsawg leeg:
| TIAB SA 249 | C | SI | MN | P | S | CR | NI | TSI | N |
|---|---|---|---|---|---|---|---|---|---|
| TIAB SA 321 | 0.08 | 1.00 | 2.00 | 0.045 | 0.030 | 17.0/19.0 | 9.0/12.0 | 5 XC Min – 0.70 Max | 0.10 |
Specification ntawm ASTM A249 TP 321 Welded Austenitic Steel Boiler Tubes
| Hom: | Welded Tube | Daim ntawv thov: | Kub Exchanger / Condencer |
|---|---|---|---|
| NDT: | ET/HT/UT | Nto: | Bright Annealed / Pickled Annealed |
| Lub teeb siab: |
Condenser Bright Annealed TubeTP321 Welded TubeBright Annealed Surface Welded Tube |
||
Cov khoom tso tawm
ASTM A249 TP 321 Stainless hlau rhaub Tubes
Vim li cas thiaj xaiv GNEE
GNEE yog nruab nrog cov khoom siv hauv chav ua ntej thiab tuaj yeem tsim ntau hom stainless hlau muaj welded kav raws li cov neeg siv khoom xav tau.
1. Cov khoom siv hauv online tsis siv neeg ntau lawm, npog 14-273 calibre stainless hlau welded yeeb nkab khoom.
2. Cov cuab yeej siv vuam tsis siv neeg, plasma vuam, submerged arc vuam, argon arc vuam thiab lwm yam vuam txoj kev los xyuas kom meej vuam zoo.
3. Nruab nrog online weld hlaws leveling, online ci annealing thiab lwm yam yeeb nkab ua khoom siv los xyuas kom meej flatness.
Peb muaj cov khoom ruaj khov, xa khoom sai thiab kev pabcuam tomqab muag, yog li peb cov khoom tau qhuas.sales@gneetube.com
GNEE Cov neeg siv khoom tuaj xyuas
GNEE Factory Environment
GNEE packaging thiab Shipping
FAQ
Q. Koj lub tuam txhab cov khoom tseem ceeb yog dab tsi?
A: Peb cov khoom tseem ceeb yog stainless hlau round tubes / square tubes, thiab lwm yam.
Q. Koj lub tuam txhab qhov zoo yog dab tsi?
A: Peb muaj ntau tus kws tshaj lij, cov kws tshaj lij, cov nqi sib tw ntau dua li lwm cov tuam txhab stainless hlau, thiab cov kev pab cuam tom qab muag zoo dua.
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