Perekani mbale 2205 duplex zosapanga dzimbiri
2205 duplex zosapanga dzimbiri mbale ndi 22% Chromium, 3% Molybdenum, 5-6% Nickel nayitrogeni aloyed duplex zosapanga dzimbiri mbale ndi mkulu wamba, m'deralo ndi kupanikizika kukana dzimbiri kukana kuwonjezera mphamvu mkulu ndi kulimba kwambiri zotsatira.
2205 duplex zitsulo zosapanga dzimbiri zimapereka kukana kwa dzimbiri ndi ming'alu kuposa 316L kapena 317L zitsulo zosapanga dzimbiri zosapanga dzimbiri pafupifupi pafupifupi zonse zowononga.Lilinso ndi dzimbiri ndi kukokoloka kutopa katundu komanso kutsika kutsika kwa matenthedwe ndi apamwamba matenthedwe conductivity kuposa austenitic.
Mphamvu zokolola zimakhala pafupifupi kawiri kuposa zazitsulo zosapanga dzimbiri za austenitic.Izi zimathandiza wopanga kuti achepetse kulemera kwake ndipo zimapangitsa kuti aloyi ikhale yokwera mtengo kwambiri poyerekeza ndi 316L kapena 317L.
2205 duplex zitsulo zosapanga dzimbiri ndizoyenera kwambiri kugwiritsa ntchito kutentha kwa -50 ° F / + 600 ° F.Kutentha kwakunja kwamtunduwu kumatha kuganiziridwa koma kumafunikira zoletsa, makamaka zomangira zowotcherera.
▪ Zida zofufuzira ndi kukonza mafuta ndi gasi - mapaipi, machubu, ndi zotenthetsera
▪ Malo okhala m'madzi ndi ma chloride ambiri
▪ Makina otsuka anyansi
▪ Makampani opanga mapepala ndi mapepala - ma digester, zipangizo zoyeretsera, ndi kasamalidwe ka katundu
▪ Matanki onyamula katundu a zombo ndi magalimoto
▪ Zida zopangira chakudya
▪ Zomera zamafuta
▪ ASTM/ASME: A240 UNS S32205/S31803
▪ EURONORM: 1.4462 X2CrNiMoN 22.5.3
▪ AFNOR: Z3 CrNi 22.05 AZ
▪ DIN: W.Nr 1.4462
General Corrosion:
Chifukwa cha kuchuluka kwa chromium (22%), molybdenum (3%), ndi nayitrogeni (0.18%), kukana kwa dzimbiri kwa 2205 duplex stainless steel plate ndiapamwamba kuposa 316L kapena 317L m'malo ambiri.
Chromium, molybdenum, ndi nayitrogeni mu mbale ya 2205 duplex zosapanga dzimbiri imaperekanso kukana kwabwino kwambiri pakubowola ndi dzimbiri zapang'onopang'ono ngakhale munjira zopatsa oxidizing komanso acidic.
Duplex microstructure imadziwika kuti imathandizira kukana kupsinjika kwa corrosion kwazitsulo zosapanga dzimbiri.
Chloride stress corrosion corrosion of austenitic stainless steels imatha kuchitika pakafunika kutentha, kupsinjika kwamphamvu, mpweya, ndi ma chloride.Popeza izi sizimawongoleredwa mosavuta, kupsinjika kwa dzimbiri nthawi zambiri kumakhala cholepheretsa kugwiritsa ntchito 304L, 316L, kapena 317L.
| C | Mn | Si | P | Cr | Mo | Ni | N | |
| S31803 | 0.03 max | 2.0 max | 1.0 max | 0.03 max | 21-23 | 2.5-3.5 | 4.5-6.5 | 0.08-0.2 |
| S32205 | 0.03 max | 2.0 max | 1.0 max | 0.03 max | 22-23 | 3.0-3.5 | 4.5-6.5 | 0.14-0.2 |
Ma Mechanical Properties pa Kutentha Kwapachipinda
| ASTM A240 | Chitsanzo | |
| Zokolola Mphamvu 0.2%, ksi | 65 min | 74 |
| Kulimbitsa Mphamvu, ksi | 90 min | 105 |
| Elongation,% | 25 min | 30 |
| Kuuma RC | 32 max | 19 |
Tensile Properties pa Kutentha Kwapamwamba
| Kutentha °F | 122 | 212 | 392 | 572 |
| Zokolola Mphamvu 0.2%, ksi | 60 | 52 | 45 | 41 |
| Kulimbitsa Mphamvu, ksi | 96 | 90 | 83 | 81 |
| 2205 mizere yachitsulo chosapanga dzimbiri ndi mawonekedwe ake | |
| Gulu | 2205 |
| Cold adagulung'undisa chitsulo chosapanga dzimbiri | makulidwe: 0.3mm-3.0mm, M'lifupi: 5mm - 900mm, Pamwamba: 2B/BA/SB/8K/HL/1D/2D etc |
| Hot adagulung'undisa zosapanga dzimbiri Mzere | Makulidwe: 3.0mm - 16mm, M'lifupi: 10mm - 900mm Pamwamba: No.1/pickling |
| Chojambula chachitsulo chosapanga dzimbiri | Makulidwe: 0.02mm-0.2mm, M'lifupi: Osakwana 600mm, Pamwamba: 2B |
| Standard | ASTM A240/A480, ASTM B688, ASTM B463/SB463, ASTM B168/SB168, ASTM B443/SB443/B424/SB424B625/SB625 B575/SB575, JIS G4303, BS40 DN549, BS10 DN149 |
| 2205 makulidwe achitsulo chosapanga dzimbiri ndi mawonekedwe ake | |
| Gulu | 2205 |
| Cold adagulung'undisa zosapanga dzimbiri koyilo | makulidwe: 0.3mm-3.0mm, M'lifupi: 1000mm - 2000mm, Pamwamba: 2B/BA/SB/8K/HL/1D/2D etc |
| Hot adagulung'undisa zosapanga dzimbiri koyilo | Makulidwe: 3.0mm - 16mm, M'lifupi: 1000mm - 2000mm Pamwamba: No.1/pickling |
| Standard | ASTM A240/A480, ASTM B688, ASTM B463/SB463, ASTM B168/SB168, ASTM B443/SB443/B424/SB424B625/SB625 B575/SB575, JIS G4303, BS40 DN549, BS10 DN149 |
| 2205 kukula kwa chitoliro chosapanga dzimbiri ndi mawonekedwe ake | |
| Gulu | 2205 |
| Chitoliro chosapanga dzimbiri chosasunthika | Kunja awiri: 4.0 - 1219mm, Makulidwe: 0.5 -100mm, Utali: 24000mm |
| Chitoliro chosapanga dzimbiri welded | Kunja awiri: 6.0 - 2800mm, Makulidwe: 0.3 -45mm, Utali: 18000mm |
| Chitoliro chosapanga dzimbiri capillary | Kunja awiri: 0.4 - 16.0mm, Makulidwe: 0.1 -2.0mm, Utali: 18000mm |
| Chitsulo chosapanga dzimbiri welded ukhondo chitoliro | Kunja awiri: 8.0- 850mm, Makulidwe: 1.0 -6.0mm |
| Chitsulo chosapanga dzimbiri chopanda ukhondo | Kunja awiri: 6.0- 219mm, Makulidwe: 1.0 -6.0mm |
| Chitsulo chosapanga dzimbiri lalikulu chitoliro | Utali Wam'mbali: 4 * 4 - 300 * 300mm, Makulidwe: 0.25 - 8.0mm, Utali: 18000mm |
| Chitoliro chosapanga dzimbiri chamakona anayi | Utali Wambali: 4 * 6 - 200 * 400mm, Makulidwe: 0.25 - 8.0mm, Utali: 18000mm |
| Chitoliro chachitsulo chosapanga dzimbiri | Kunja awiri: 0.4 - 16mm, Makulidwe: 0.1 - 2.11mm |
| Standard | American Standard: ASTM A312, ASME SA269, ASTM A269, ASME SA213, ASTM A213 ASTM A511 ASTM A789, ASTM A790, ASTM A376, ASME SA335, B161, SB163, SB338, SB667/668 Germany Standard: DIN2462.1-1981, DIN17456-85, DIN17458-85· European Standard: EN10216-5, EN10216-2 Japanese Standard: JIS G3463-2006, JISG3459-2012 Russian Standard: GOST 9941-81 |
| 2205 chitsulo chosapanga dzimbiri makulidwe ndi mawonekedwe | |
| Gulu | 2205 |
| Kufotokozera | EN, DIN, JIS, ASTM, BS, ASME, AISI, ISO |
| Standard | ASTM A276/ASME SA276, ASTM A479/ASME SA479 & ASTM A164/ASME SA164 . |
| Chitsulo chosapanga dzimbiri chozungulira Bar | Kutalika: 2-600 mm |
| Chitsulo chosapanga dzimbiri chowala Bar | Kutalika: 2-600 mm |
| Chitsulo chosapanga dzimbiri hex Bar | kukula: 6-80 mm |
| Stainless steel square bar | Kukula: 3.0-180mm |
| Chitsulo chosapanga dzimbiri lathyathyathya | Makulidwe: 0.5mm - 200mm, M'lifupi: 1.5mm - 250mm |
| Chitsulo chosapanga dzimbiri angle bar | monga zofunika |
| Utali | Nthawi zambiri 6m, kapena kupanga ngati zofunika |
| Pamwamba | Black, Bright.Peeled ndi Kupukutidwa, Yankho limachotsedwa. |
| Mkhalidwe wotumizira | kuzizira, kukulunga kotentha, kupangira, kugaya, kugaya kopanda pakati |
| Kulekerera | H8, H9, H10, H11, H12, H13,K9, K10, K11, K12 kapena malinga ndi zomwe kasitomala amafuna |
