2205 simbi isina tsvina 4 * 1mm capillary coiled tubing
2205 Duplex Stainless Steel yakakoniwa capillary tubing
Mechanical Zvivakwa zveDuplex Stainless Simbi Giredhi 2205
2205 simbi isina tsvina 4 * 1mm capillary coiled tubing
| Giredhi | Tensile Str (MPa) min | Goho Simba 0.2% Uchapupu (MPa) min | Elongation (% mu50mm) min | Hardness-Rockwell C (HR C) | Hardness-Brinell (HB) |
|---|---|---|---|---|---|
| 2205 | 621 | 448 | 25 | 31 max | 293 max |
Zvenyama Zvivakwa zveDuplex Stainless Simbi 2205
2205 simbi isina tsvina 4 * 1mm capillary coiled tubing
| Density(Kg.m-1) | 7810 |
|---|---|
| Magnetic Permeability | <50 |
| Yechidiki Modulus(N/mm2) | 190*10^3 |
| Chaicho Kupisa,20°℃(J.Kg-1.°K-1) | 400 |
| Chaiyo Electrical Resistance,20℃(uO.m) | 0.85 |
| Thermal conductivity, 20 ℃ | 15 |
| Zvinoreva coefficient yekuwedzera kwekupisa | 11*10^6 |
2205 Duplex Stainless Steel Kemikari Kuumbwa:
2205 simbi isina tsvina 4 * 1mm capillary coiled tubing
| MaGrades | C | Mn | Si | P | S | Cr | Mo | Ni | N |
|---|---|---|---|---|---|---|---|---|---|
| 2205 (S31803) | ≤0.03 | ≤2.0 | ≤1.0 | ≤0.03 | ≤0.02 | 21.0≤Cr≤23.0 | 2.5≤Mo≤3.5 | 4.5≤Ni≤6.5 | 0.08≤N≤0.20 |
| 2205 (S32205) | ≤0.03 | ≤2.0 | ≤1.0 | ≤0.03 | ≤0.02 | 21.0≤Cr≤23.0 | 3.0≤Mo≤3.5 | 4.5≤Ni≤6.5 | 0.14≤N≤0.20 |
2205 simbi isina tsvina 4 * 1mm capillary coiled tubing
Zviyero zveDuplex Ss 2205:
- ASTM/ASME: A240 UNS S32205/S31803
- EURONORM: 1.4462 X2CrNiMoN 22.5.3
- AFNOR: Z3 CrNi 22.05 AZ
- DIN: WN 1.4462
Zvishandiso zveDuplex Ss 2205
2205 simbi isina tsvina 4 * 1mm capillary coiled tubing
Zvimwe zvezvakajairwa zvekushandisa duplex Stainless simbi giredhi 2205 zvakanyorwa pazasi:
- Oiri uye gasi kuongorora
- Processing midziyo
- Kutakura, kuchengetedza, uye kugadzirisa makemikari
- High chloride uye nzvimbo dzemugungwa
- Mapepa emuchina, matangi edoro, pulp, mapepa digester, nezvimwe.
Zvimiro zveDuplex Ss 2205
2205 simbi isina tsvina 4 * 1mm capillary coiled tubing
Duplex Stainless Steel 2205 Kuenzaniswa ne316L uye 317L austenitic Stainless simbi, 2205 inokwirisa mukurwisa-pitting uye crevice corrosion resistance.Iine high corrosion resistance.Kuenzaniswa neaustenite, iyo yekuwedzera yekupisa coefficient yakaderera, yekupisa conductivity yakakwira.
Duplex Stainless Steel 2205 ine kaviri simba rekumanikidza reaustenitic Stainless simbi, inobvumira vagadziri kudzikisa huremu hwavo zvichienzaniswa ne316L uye 317L.Iyo 2205 alloy inonyanya kukodzera kushandiswa mu -50 ° F / + 600 ° F tembiricha siyana uye inogona kushandiswa kune yakaderera tembiricha pasi pezvirambidzo zvakakomba (kunyanya pakuvaka welded).
Iyo corrosion resistance ye2205 Duplex Stainless Steel
2205 simbi isina tsvina 4 * 1mm capillary coiled tubing
- Uniform corrosion, The corrosion resistance ye duplex Stainless steel 2205 yakakwirira kudarika 316L uye 317L munzvimbo dzakawanda nekuda kwe chromium content (22%), molybdenum (3%), uye nitrogen content (0.18%).
Local anti-corrosion, Zviri mukati mechromium, molybdenum, uye nitrogen mu duplex Stainless simbi 2205 inoita kuti isanyanya kushingirira kugomba uye kukoromoka kwekuora mune oxidizing uye acidic mhinduro. - Anti-stress corrosion, Iyo 2205 duplex chimiro chesimbi isina tsvina inobatsira kuvandudza kuramba kushushikana nekupwanya kwekupwanya kwesimbi isina tsvina.Pane imwe tembiricha, pasi pemamiriro ekunetsana, okisijeni, uye chloride, chloride stress corrosion inoitika muaustenitic stainless simbi.Sezvo mamiriro aya asingadzoreki nyore, kushandiswa kwe304L, 316L, uye 317L kunogumira mune izvi.
- Anti-corrosion kuneta, Dual-phase simbi 2205 yakakwira simba uye kushora kuramba kune yakakwira corrosion kuramba kuneta simba.Midziyo yekugadzira inotapukirwa nemhoteredzo dzinoparadza uye kutenderera kutenderera, uye iyo duplex Stainless simbi 2205 maficha akanyatsokodzera maapplication akadaro.
Metallography nezve Duplex Ss 2205 uns s31803
Iyo kemikari ye2205 duplex simbi inopa inodiwa microstructure ye50 ϫ / 50 mushure me1900 / 1922 ° F (1040 °C / 1080 ° C) yakasimba mhinduro annealing.Kana tembiricha yekurapa yekupisa yakakwira kupfuura 2000 ° F, inogona kutungamira mukuwedzera kwekuumbwa kweferrite.Kufanana nemamwe masimbi asina duplex, 2205 alloys anotapukirwa nekunaya kwepakati metallic phase.
The intermetallic phase precipitates between 1300° F and 1800 ° F and precipitates fastest at 1600° F. Naizvozvo, tinoda kuyedza 2205, kuti tive nechokwadi chekuti hapana intermetallic phase, test reference ASTM A 923.
