Hlau Stainless 329 Hlau
Kev Piav Qhia Luv:
Hlau Stainless Steel 329 (UNS S32900 / AISI 329) nrog kev tiv taus xeb zoo heev thiab kub. Muaj nyob rau hauv cov qauv coil, spring, thiab welding wire. Tau ntawv pov thawj raws li tus qauv ASTM A580.
Hlau Stainless Steel 329 (UNS S32900, AISI 329) yog ib hom hlau stainless steel duplex uas muaj zog heev thiab tiv taus xeb zoo heev, tshwj xeeb tshaj yog nyob rau hauv dej hiav txwv thiab tshuaj lom neeg. Nws muaj kev ua tau zoo tshaj plaws tiv thaiv kev tawg ntawm chloride stress corrosion thiab zoo tagnrho rau cov ntawv thov uas xav tau ob qho tib si toughness thiab durability ntawm qhov kub siab.
| Cov Lus Qhia Txog Stainless Steel 329 Hlau: |
| Cov Lus Qhia Tshwj Xeeb | ASTM A580 |
| Qib | 329 |
| Txoj kab uas hla ntawm cov hlau | 0.50 hli txog 10 hli |
| Nto | Ci, Ntshai |
| Mob | Annealed / Hard / Raws li kos |
| Daim Ntawv | Hlau Bobbin, Hlau Coil, Hlau Filler, Coils |
Muaj Cov Hlau Txoj Kab uas hla
- Hlau Zoo Kawg Nkaus:0.10 hli txog 0.30 hli
- Hlau zoo:0.31 hli txog 1.00 hli
- Hlau Nruab Nrab:1.01 hli txog 3.00 hli
- Hlau Txheem:3.01 hli txog 10.00 hli
| Kev kam rau siab ntawm qhov ntev: |
| Hlau Txoj Kab uas hla ntau yam | Kev kam rau siab tus qauv | Kev kam rau siab ua kom raug (Muaj thaum thov) |
|---|---|---|
| 0.10 hli - 0.30 hli | ±0.005 hli | ±0.003 hli |
| 0.31 hli - 1.00 hli | ±0.010 hli | ±0.005 hli |
| 1.01 hli - 3.00 hli | ±0.020 hli | ±0.010 hli |
| 3.01 hli - 10.00 hli | ±0.030 hli | ±0.015 hli |
| Cov Tshuaj Lom Zem UNS N02200 Hlau: |
| Qib | C | Mn | Si | Mo | P | Cr | S | Fe | Ni |
| UNS S32990 | 0.08 | 2.0 | 1.0 | 1.0-2.0 | 0.035 | 23.0-28.0 | 0.02 | Bal | 2.5-5.0 |
| Cov Khoom Siv Lub Cev thiab Cov Khoom Siv Kho Tshuab: |
| Vaj tse | Chav | Tus nqi |
|---|---|---|
| Qhov Ceev | g/cm³ | 7.8 |
| Ntau yam yaj | °C | 1380-1430 |
| Kev Tiv Thaiv Hluav Taws Xob ntawm 20 ° C | μΩ·cm | 80 |
| Kev Ua Kub ntawm 20 ° C | W/m·K | 15 |
| Cov Coefficient ntawm Thermal Expansion (20-100 ° C) | 10⁻⁶/K | 13.0 |
| Kub Tshwj Xeeb ntawm 20 ° C | J/kg·K | 470 |
| Young's Modulus | GPa | 200 |
| Kev Sib Nqus Permeability | - | Me ntsis sib nqus (ferrite theem) |
| Kub Siab Tshaj Plaws rau Kev Pabcuam | °C | 300 |
| Mob | Lub Zog Tensile (MPa) * | Lub Zog Tawm (MPa)* | Kev ntev (%) * | Qhov Nyuaj* |
|---|---|---|---|---|
| Annealed | 750-850 | 450-550 | 25-35 | 240-270 HB |
| Ib Feem Plaub Hau | 850-950 | 650-750 | 15-25 | 270-300 HB |
| Ib Nrab Nyuaj | 950-1050 | 750-850 | 10-15 | 300-330 HB |
| Tag Nrho Hard | 1050-1200 | 850-1000 | 5-10 | 330-360 HB |
| Caij Nplooj Ntoos Hlav Kub | 1200-1400 | 1000-1200 | 2-5 | 360-400 HB |
| Cov yam ntxwv tseem ceeb ntawm 329 Hlau: |
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Duplex qauv (austenitic + ferritic) nrog lub zog siab thiab toughness zoo.
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Kev tiv thaiv zoo heev rau kev xeb, tshwj xeeb tshaj yog nyob rau hauv chloride thiab marine ib puag ncig.
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Zoo tiv taus cua sov thiab oxidation.
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Muaj zog ntau dua li 304/316 stainless hlau.
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Zoo weldability thiab formability.
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Ib nrab sib nqus.
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Zoo tagnrho rau cov tshuaj lom neeg, marine, thiab cov ntawv thov hloov pauv cua sov.
| Cov Ntawv Thov Hlau UNS S32900: |
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Cov khoom siv ua dej hiav txwv thiab tshuaj lom neeg
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Cov khoom siv hloov cua sov thiab cov condenser
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Cov hlab ntsha siab thiab cov kav dej
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Cov ncej twj tso kua mis, cov qhov dej, thiab cov khoom siv txuas
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Cov tshuab ua lag luam pulp thiab ntawv
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Cov khoom siv roj thiab roj av
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Kev tsim cov hlau vuam thiab cov hlau caij nplooj ntoos hlav
| Cov Lus Qhia Txog Kev Siv Thiab Khaws Cia: |
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Khaws cov ntaub ntawv rau hauv qhov chaw huv, qhuav, thiab muaj cua nkag tau zoo, deb ntawm cov pa tshuaj lossis cov kuab paug.
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Tsis txhob khaws cia ze lossis sib cuag nrog cov hlau carbon kom tsis txhob muaj hlau ua rau muaj kev sib kis uas yuav txo qhov kev tiv thaiv xeb.
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Khaws daim ntawv qhwv tiv thaiv qub kom txog thaum cov khoom siv npaj siv.
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Siv cov hnab looj tes huv si thaum kov cov khoom kom tiv thaiv kev kis kab mob ntawm cov roj, hws, lossis ntsev.
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Yog xav khaws cia ntev dua, siv kev tiv thaiv ntxiv rau cov dej noo thiab cov pa phem hauv huab cua.
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Tsis txhob muaj cov chaw uas muaj chloride ntau kom tiv thaiv tau qhov xeb ntawm qhov pitting lossis crevice.
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Ntxuav thiab ua kom tsis txhob muaj kuab paug rau txhua qhov chaw uas tau raug kev siv tshuab, kev vuam, lossis kev ua qias tuaj.
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Thaum siv, siv cov cuab yeej ua los ntawm cov hlau tsis xeb lossis cov cuab yeej uas muaj yas txheej kom tiv thaiv kev sib kis kab mob.
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Khaws cia thiab ua cov hlau tsis xeb sib cais ntawm cov khoom siv hlau carbon kom tswj tau qhov chaw kom zoo.
| Cov Lus Nug Feem Ntau: |
Q1: Stainless Steel 329 siv rau dab tsi?
A: Nws siv rau hauv cov tshuaj lom neeg, dej hiav txwv, thiab cov chaw ua haujlwm uas xav tau kev tiv thaiv corrosion thiab lub zog.
Q2: Puas yog 329 stainless hlau sib nqus?
A: Yog, nws muaj ib feem magnetism vim nws cov qauv duplex (austenitic + ferritic).
Q3: Cov qauv twg npog 329 stainless hlau xaim?
A: ASTM A580, ASTM A276, EN 1.4460, thiab UNS S32900.
Q4: Cov qhov chaw tiav twg muaj?
A: Ci ntsa iab, matte, pickled, lossis polished tiav raws li cov neeg siv khoom xav tau.
| Vim li cas ho xaiv SAKYSTEEL : |
Kev Txhim Kho Zoo- Peb cov hlau tsis xeb, cov kav dej, cov kauj, thiab cov flanges yog tsim los ua kom tau raws li cov qauv thoob ntiaj teb xws li ASTM, AISI, EN, thiab JIS.
Kev Tshuaj Xyuas Nruj- Txhua yam khoom raug kuaj ultrasonic, tshuaj lom neeg tsom xam, thiab kev tswj qhov ntev kom ntseeg tau tias muaj kev ua tau zoo thiab taug qab tau.
Tshuag Muaj Zog & Kev Xa Khoom Sai- Peb khaws cov khoom tseem ceeb tsis tu ncua los txhawb kev txiav txim sai thiab kev xa khoom thoob ntiaj teb.
Kev daws teeb meem tshwj xeeb- Los ntawm kev kho cua sov mus rau qhov chaw tiav, SAKYSTEEL muaj cov kev xaiv tsim tshwj xeeb kom phim koj cov kev xav tau.
Pab Pawg Kws Tshaj Lij- Nrog ntau xyoo ntawm kev paub txog kev xa tawm, peb cov neeg muag khoom thiab kev txhawb nqa kev tshaj lij ua kom muaj kev sib txuas lus zoo, kev hais lus sai, thiab kev pabcuam sau ntawv tag nrho.
| SAKY STEEL LUB KEV RUAJ NTSEG ZOO (xws li ob qho tib si Kev Ruaj Ntseg thiab Tsis Ruaj Ntseg): |
1. Kev Ntsuas Qhov Loj ntawm Qhov Muag
2. Kev tshuaj xyuas txhua yam xws li tensile, Elongation thiab txo qhov chaw.
3. Kev tshuaj xyuas qhov cuam tshuam
4. Kev tshuaj xyuas tshuaj lom neeg
5. Kev sim qhov nyuaj
6. Kev sim tiv thaiv pitting
7. Kev Ntsuas Nkag Mus
8. Kev Ntsuas Kev Sib Tsoo Hauv Cov Pob Zeb
9. Kev Ntsuas Qhov Roughness
10. Kev Ntsuas Metallography
| SAKY STEEL LUB Ntim Khoom: |
1. Kev ntim khoom yog qhov tseem ceeb heev tshwj xeeb tshaj yog thaum xa khoom mus thoob ntiaj teb uas cov khoom xa tuaj dhau ntau txoj kev sib txawv kom mus txog qhov chaw kawg, yog li peb thiaj li txhawj xeeb txog kev ntim khoom.
2. Saky Steel ntim peb cov khoom ntau txoj kev raws li cov khoom. Peb ntim peb cov khoom ntau txoj kev, xws li,
