305 309 Stainless hlau kauj
305 thiab 309 stainless hlau coils yog cov khoom lag luam zoo uas nthuav tawm tshwj xeeb corrosion kuj thiab zoo heev los tiv thaiv hnav. Cov coils no feem ntau siv nyob rau hauv ntau hom kev lag luam thiab kev lag luam vim lawv qhov ua tau zoo thiab ua haujlwm ntev.
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Hauj lwm lawm
305 thiab 309 stainless hlau coils yog cov khoom lag luam zoo uas nthuav tawm tshwj xeeb corrosion kuj thiab zoo heev los tiv thaiv hnav. Cov coils no feem ntau siv nyob rau hauv ntau hom kev lag luam thiab kev lag luam vim lawv qhov ua tau zoo thiab ua haujlwm ntev.

305 stainless hlau yog qib austenitic hlau uas muaj chromium thiab npib tsib xee. Nws muaj kev tiv thaiv zoo heev rau corrosion thiab yog ruaj khov heev. Qhov no ua rau nws yog ib qho khoom siv zoo tshaj plaws rau cov ntawv thov uas yuav tsum tau siv mus ntev thiab muaj kev ntseeg siab. 305 stainless hlau coils yog siv rau hauv kev lag luam xws li kev ua zaub mov, kev ua tshuaj, thiab kev tsim khoom siv kho mob, thiab lwm yam.
Ntawm qhov tod tes, 309 stainless hlau yog cov hlau alloy uas muaj chromium, npib tsib xee, thiab molybdenum. Nws tiv taus corrosion heev thiab feem ntau yog siv rau hauv cov ntawv thov kub, xws li qhov cub. 309 stainless hlau coils kuj tseem siv rau hauv kev lag luam xws li aerospace, tsim hluav taws xob, thiab hluav taws xob nuclear.
| Tshuaj muaj pes tsawg leeg | Chromium ({{0}}%), Nickel (10-13%), Manganese (2%), Silicon (1%), Carbon (0.12%) | Chromium ({{0}}%), Nickel (12-15%), Manganese (2%), Silicon (1%), Carbon (0.20%) |
| Lub cev muaj zog | Qhov ceev: 8. | Ceev: 7.89 g / cm3, Thermal Expansion: 14.9 μm / m·K, Melting Point: 1427-1454 degree, Young's Modulus: 200 GPa, Hluav taws xob Resistivity: 720 nΩ·m |
| Mechanical Properties | Tensile Strength: 517 MPa, Tawm Zog (0.2% Offset): 205 MPa, Elongation: 40% | Tensile zog: 620 MPa, Tawm Zog (0.2% Offset): 310 MPa, Elongation: 45% |
| Corrosion Resistance | Muaj kev tiv thaiv corrosion nyob rau hauv ib puag ncig uas tsis muaj kev txhoj puab heev, suav nrog txo cov kua qaub thiab cov tshuaj organic | Muaj kev tiv thaiv corrosion nyob rau hauv high-temperature thiab aggressive ib puag ncig, nrog rau sulfuric acid thiab lwm yam tshuaj. |
| Siv | Feem ntau siv rau hauv kev tsim cov khoom siv, cookware, thiab automotive trim | Feem ntau siv nyob rau hauv high-temperature daim ntaub ntawv, nrog rau qhov cub qhov chaw, cua sov cov ntsiab lus, thiab cov khoom siv tshuaj |

Ob leeg 305 thiab 309 stainless hlau coils tau ntev thiab yooj yim los tswj. Lawv tuaj yeem tsim thiab zoo li tus qauv sib txawv yam tsis tau poob lawv lub zog thiab kav ntev. Tsis tas li ntawd, lawv tiv taus xeb, oxidation, thiab lwm yam kev puas tsuaj corrosive. Qhov no ua rau lawv yog qhov kev xaiv zoo tshaj plaws rau cov ntawv thov uas muaj kev ntseeg siab thiab kav ntev yog qhov tseem ceeb.
Hauv cov ntsiab lus, 305 thiab 309 stainless hlau coils yog cov khoom lag luam saum toj kawg nkaus uas pom zoo tiv thaiv corrosion, hnav, thiab kub kub. Lawv yog cov muaj ntau yam thiab tuaj yeem siv rau hauv ntau hom kev siv. Txawm hais tias siv hauv kev lag luam khoom noj lossis hauv kev tsim khoom siv high-tech, cov coils no paub tseeb tias yuav muab kev ua haujlwm tshwj xeeb thiab kev ntseeg tau ntev.
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