Aloyi 20 / UNS N08020 / W.Nr. 2.4660
Kufotokozera Kwachidule:
Aloyi 20 / UNS N08020 / W.Nr. 2.4660
Aloyi 20 / UNS N08020 / W.Nr. 2.4660
Kufotokozera
Aloyi 20 ndi nickel-iron-chromium based, austenitic alloy yokhala ndi kukana kwa dzimbiri m'malo opangira mankhwala okhala ndi sulfuric acid ndi media zina zambiri zaukali. Aloyi iyi imakhazikika ndi niobium kuti ikane dzimbiri la intergranular. Aloyi 20 ikhoza kupulumutsa ndalama zomwe zingatheke poyerekeza ndi ma alloys apamwamba a nickel, pamene akupanga zitsulo zosapanga dzimbiri.
Makampani ndi Mapulogalamu
Aloyi 20 imagwiritsidwa ntchito m'mafakitale osiyanasiyana, kuphatikizapo kukonza mankhwala, petrochemical ndi kuyenga, m'madzi, mankhwala ndi kukonza chakudya. Ntchito zomaliza zogwiritsira ntchito zimaphatikizapo akasinja osungira, akasinja osakaniza, zoyambitsa, pampu ndi ma valve, zida zopangira chakudya, zomangira ndi zomangira. Mapulogalamu amakhala ndi kutentha kwakukulu kwa 1000 ° F pa ASME. Ndikofunikiranso kudziwa ngati kukana kwa dzimbiri kofunikira kungatheke mkati mwa chilengedwe chomwe chaperekedwa.
Kukaniza Corrosion
Aloyi 20 imakhala yabwino kwambiri kukana sulfuric acid. Aloyiyi imawonetsanso kukana koyenera mu phosphoric acid, nitric acid ndi njira zamchere zamchere. Aloyi 20 ndi njira yabwino kwambiri pamene chloride stress corrosion cracking ndi vuto, chifukwa amakana pitting ndi ming'alu dzimbiri. Chenjezo liyenera kutengedwa mu chloride ion yomwe ili ndi malo chifukwa chiwopsezo cha dzimbiri chikhoza kuwonjezeka kwambiri.
Kupanga ndi Kuchiza Kutentha
Aloyi 20 imatha kupangidwa ndi ntchito yotentha kapena yozizira pogwiritsa ntchito njira zachikhalidwe. Zinthu zopangira zotentha ziyenera kutenthedwa pakati pa 2100 ° F ndi 2250 ° F ndikuwongolera kutentha koyenera kuonetsetsa kuti zinthuzo zisagwere pansi pa 1800 ° F zisanachitike. Pambuyo pogwira ntchito yotentha, sungani zinthuzo potentha mpaka 1725 ° F ndi 1850 ° F kwa mphindi zosachepera 30 pa inchi ya makulidwe ndikutsatiridwa ndi kuzimitsa madzi.
Mukafuna kuchepetsa kupsinjika, kutentha mpaka kutentha pansi pa 1000 ° F ndikutsatiridwa ndi kuzimitsa madzi pambuyo pa nthawi yomwe mukufuna kutentha kwakhazikitsidwa. Annealing Alloy 20 iyenera kukhala pakati pa 1725 ° F ndi 1850 ° F kwa mphindi 30 pa kutentha pa inchi ya makulidwe. Kulimba kwapang'onopang'ono kumatha kupezedwa potenthetsa mpaka 2100 ° F koma kwake kungakhale ndi zotsatira zoyipa pakukhazikika kwa alloy.
Welding Alloy 20 imachitika kawirikawiri kudzera, TIG, MIG komanso submerged arc welding (SAW) pogwiritsa ntchito zitsulo zofananira, ER320LR za TIG ndi MIG ndi E320LR za SAW. Mukawotcherera ku ma aloyi osiyana monga 316 kapena ma aloyi apamwamba monga C276 ndiAloyi 22, AWS ERNiCrMo-3 ikhoza kugwiritsidwa ntchito pa TIG ndi MIG pogwiritsa ntchito ENiCrMo-3 ya SAW.
Mayina Ofanana Amalonda
INCOLOY®aloyi 20, Carpenter® 20 aloyi, 20CB-3®
INCOLOY® ndi chizindikiro cholembetsedwa chamagulu amakampani a Special Metals Corporation.
Carpenter® ndi 20CB-3® ndi zilembo zolembetsedwa za Carpenter.
Kupanga Kwamankhwala (%)
| (Fe) Chitsulo | Zotsalira |
| (Ni) Nickel | 32.00 mpaka 38.00 |
| (Cr) Chromium | 19.00 mpaka 21.00 |
| (Ku) Copper | 3.00 mpaka 4.00 |
| (Mo) Molybdenum | 2.00 mpaka 3.00 |
| (Mn) Manganese | 2.00 max |
| (Nb+Ta) Niobium* + Tantalum | (8 x C) mpaka 1.00 |
| (Si) Silicon | 1.00 max |
| (C) Kaboni | 0.07 max |
| (P) Phosphorus | 0.045 kukula |
| (S) Sulfure | 0.035 kukula |
*Niobium (Nb) yomwe kale idatchedwa Columbium (Cb).
Zofunikira*
| Fomu | Chithunzi cha ASTM | ASME |
| Malo | B473 | Mtengo wa SB473 |
| Mapepala & Plate | B463 | Mtengo wa SB463 |
| Chitoliro Chopanda Msoko & Tube | B729 | Mtengo wa SB729 |
| Welded Chitoliro | B464, B4741 | Mtengo wa SB464, SB474 |
| Welded Tube | B468 | Mtengo wa SB468 |
EN10204-3.1 imagwira ntchito pamitundu yonse yazogulitsa.
1Electric fusion welded welded chitoliro chokha.
Maphunziro a Zinthu
| Zakuthupi | ASTM A240 Standard | 201, 304 304L 304H 309S 309H 310S 310H 316 316H 316L 316Ti 317 317L 321 321H 347 347H 409 410 4309 |
| ASTM A480 muyezo | 302. 347H, 348H, S31060, N08811, N08020, N08367, N08810, N08904,N08926, S31277, S20161, S30600, S30601, S31254, S31266,S32050, S32654, S32053, S31727, S30601 03, S32001, S32550, S31260, S32003, S32101,S32205, S32304, S32506, S32520, S32750, S32760, S32900, S32906, S32950, S32974 | |
| JIS 4304-2005 Standard | SUS301L,SUS301J1,SUS302,SUS304, SUS304L, SUS316/316L, SUS309S, SUS310S, 3SUS21L, SUS347, SUS410L, SUS430, SUS630 | |
| JIS G4305 Standard | SUS301, SUS301L, SUS301J1, SUS302B, SUS304, SUS304Cu,SUS304L, SUS304N1, SUS304N2, SUS304LN, SUS304J1, SUSJ2,SUS305, SUS304S, SUS301S 15J2,SUS316, SUS316L, SUS316N, SUS316LN, SUS316Ti, SUS316J1,SUS316J1L, SUS317, SUS317L, SUS317LN, SUS317J1, SUS317J2,SUS836L, SUS890L, SUS321, SUS347, SUSXM7, SUSXM15J1, SUS329J1, SUS329J3US44, SUS404, SUS294, SUS294 SUS430, SUS430LX, SUS430J1L, SUS434, SUS436L, SUS436J1L,SUS444, SUS445J1, SUS445J2, SUS447J1, SUSXM27, SUS403,SUS410, SUS410S, SUS420J1, SUS420J2, SUS440A |
Mafotokozedwe a Zamalonda
| Malizitsani | Makulidwe | Makhalidwe | Mapulogalamu |
| Nambala 1 | 3.0mm ~ 50.0mm | Anamaliza ndi otentha anagubuduza, annealing ndi pickling, yodziwika ndi woyera kuzifutsa pamwamba | Zida zamakampani a Chemical, akasinja a Industrial |
| Nambala 2B | 0.3mm ~ 6.0mm | Anamaliza ndi kutentha mankhwala, pickling pambuyo ozizira anagubuduza, kenako khungu chikudutsa mzere kukhala kwambiri owala ndi yosalala pamwamba | General Application Medical Instruments, Tableware |
| BA (Bright Annealed) | 0.5mm ~ 2.0mm | Bright kutentha mankhwala pambuyo ozizira anagubuduza | Chiwiya cha khitchini, khitchini yogulitsira, cholinga cha zomangamanga |
| Nambala 4 | 0.4mm ~ 3.0mm | Kupukuta ndi No. 150 mpaka No.180 mauna abrasives. Zomaliza zodziwika kwambiri | Malo opangira mkaka & Chakudya, Zida Zachipatala, Bath-tub |
| Nambala 8 | 0.5mm ~ 2.0mm | Malo owoneka ngati galasi popukutidwa ndi ma abrasives abwino kwambiri kuposa ma mesh 800 | Reflector, Mirror, Mkati-Zokongoletsa Zakunja zomanga |
| HL (Mzere Watsitsi) | 0.4mm ~ 3.0mm | Kumalizidwa ndi kupukuta kosalekeza kwa mzere | Zolinga zomanga, ma escalator, magalimoto akukhitchini |
Chemical Composition
| Gulu | C | Si | Mn | P | S | Cr | Ni | Mo | Ti | N | Cu | Nb |
| 201 | ≤0.15 | ≤1.0 | 5.50-7.50 | ≤0.05 | ≤0.03 | 16.00-18.00 | 3.50-5.50 | - | - | 0.05-0.25 | - | - |
| 202 | ≤0.15 | ≤1.0 | 7.50-10.00 | ≤0.05 | ≤0.03 | 17.00-19.00 | 4.00-6.00 | - | - | 0.05-0.25 | - | - |
| 301 | ≤0.15 | ≤1.0 | ≤2.0 | ≤0.045 | ≤0.03 | 16.00-18.00 | 6.00-8.00 | - | - | ≤0.1 | - | - |
| 302 | ≤0.15 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 17.00-19.00 | 8.00-10.00 | - | - | ≤0.1 | - | - |
| 303 | ≤0.15 | ≤1.0 | ≤2.0 | ≤0.2 | ≥0.15 | 17.00-19.00 | 8.00-10.00 | ≤0.6 | - | ≤0.1 | - | - |
| 304 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 17.00-19.00 | 8.00-10.00 | - | - | - | - | - |
| 304l pa | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 18.00-20.00 | 8.00-10.00 | - | - | - | - | - |
| 304H | 0.04-0.1 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 18.00-20.00 | 8.00-10.00 | - | - | - | - | - |
| 304N | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 18.00-20.00 | 8.00-10.00 | - | - | 0.10-0.16 | - | - |
| 304j1 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 18.00-20.00 | 6.00-9.00 | - | - | - | 1.00-3.00 | - |
| 305 | ≤0.12 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 17.00-19.00 | 10.50-13.00 | - | - | - | - | - |
| 309s ndi | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 22.00-24.00 | 12.00-15.00 | - | - | - | - | - |
| 310s | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 24.00-26.00 | 19.00-22.00 | - | - | - | - | - |
| 316 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 16.00-18.00 | 10.00-14.00 | 2.00-3.00 | - | - | - | - |
| 316l ndi | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 16.00-18.00 | 12.00-15.00 | 2.00-3.00 | - | - | - | - |
| 316H | ≤0.1 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 16.00-18.00 | 10.00-14.00 | 2.00-3.00 | - | - | - | - |
| 316N | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 16.00-18.00 | 10.00-14.00 | 2.00-3.00 | - | 0.10-0.16 | - | - |
| 316 ndi | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 16.00-19.00 | 11.00-14.00 | 2.00-3.00 | ≥5C | - | - | - |
| 317l ndi | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 18.00-20.00 | 11.00-15.00 | 3.00-4.00 | - | - | - | - |
| 321 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 17.00-19.00 | 9.00-12.00 | - | 5C-0.7 | - | - | - |
| 347 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 17.00-19.00 | 9.00-12.00 | - | - | - | - | 10C-1.10 |
| 347H | ≤0.1 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 17.00-19.00 | 9.00-12.00 | - | - | - | - | 8C-1.10 |
| 2205 | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 21.00-24.00 | 4.50-6.50 | 2.50-3.50 | - | 0.08-0.20 | - | - |
| 2507 | ≤0.03 | ≤0.8 | ≤1.2 | ≤0.035 | ≤0.02 | 24.00-26.00 | 6.00-8.00 | 3.00-5.00 | - | 0.24-0.32 | - | - |
| 904l pa | ≤0.02 | ≤1.0 | ≤2.0 | ≤0.045 | ≤0.03 | 19.00-23.00 | 23.00-28.00 | 4.00-5.00 | - | - | 1.00-2.00 | - |
| C276 | ≤0.02 | ≤0.05 | ≤1.0 | - | - | 14.00-16.50 | Zina | - | - | - | - | - |
| Monel400 | ≤0.3 | ≤0.5 | ≤2.0 | - | ≤0.024 | - | ≥63 | - | - | - | 28-34 | - |
| 409l ndi | ≤0.03 | ≤1.0 | ≤1.0 | ≤0.035 | ≤0.03 | 17.00-19.00 | - | - | - | - | - | - |
| 410 | ≤0.15 | ≤1.0 | ≤1.0 | ≤0.035 | ≤0.03 | 11.50-13.50 | - | - | - | - | - | - |
| 410l pa | ≤0.03 | ≤1.0 | ≤1.0 | ≤0.035 | ≤0.03 | 11.50-13.50 | - | - | - | - | - | - |
| 420j1 | 0.16-0.25 | ≤1.0 | ≤1.0 | ≤0.035 | ≤0.03 | 12.00-14.00 | - | - | - | - | - | - |
| 420j2 | 0.26-0.40 | ≤1.0 | ≤1.0 | ≤0.035 | ≤0.03 | 12.00-14.00 | - | - | - | - | - | - |
| 430 | ≤0.12 | ≤1.0 | ≤1.0 | ≤0.035 | ≤0.03 | 16.00-18.00 | - | - | - | - | - | - |
| 436l ndi | ≤0.025 | ≤1.0 | ≤1.0 | ≤0.035 | ≤0.03 | 16.00-19.00 | - | - | - | - | - | - |
| 439 | ≤0.03 | ≤1.0 | ≤1.0 | ≤0.035 | ≤0.03 | 16.00-18.00 | - | - | - | - | - | - |
| 440A | 0.60-0.75 | ≤1.0 | ≤1.0 | ≤0.035 | ≤0.03 | 16.00-18.00 | - | ≤0.75 | - | - | - | - |
| 440b | 0.75-0.95 | ≤1.0 | ≤1.0 | ≤0.035 | ≤0.03 | 16.00-18.00 | - | ≤0.75 | - | - | - | - |
| 440C | 0.95-1.2 | ≤1.0 | ≤1.0 | ≤0.035 | ≤0.03 | 16.00-18.00 | - | ≤0.75 | - | - | - | - |
| 441 | ≤0.03 | 0.2-0.8 | ≤0.7 | ≤0.03 | ≤0.015 | 17.50-18.50 | - | ≤0.5 | 0.1-0.5 | ≤0.025 | - | 0.3+3C-0.9 |
Ifekukulunga zitsulo zosapanga dzimbiri ndi mapepala odana ndi dzimbiri ndi mphete zachitsulo kuti zisawonongeke.
Zozindikiritsa zimayikidwa molingana ndi zomwe kasitomala akufuna.
Kulongedza kwapadera kulipo monga momwe kasitomala amafunira.
Phukusi la Chitsulo Chosapanga dzimbiri
Phukusi lachitsulo chosapanga dzimbiri / Phukusi la chitsulo chosapanga dzimbiri
Phukusi Lazitsulo Zosapanga dzimbiri
Phukusi Lotumiza
Kampani yathu ili ku Wuxi, kusonkhanitsa mzinda wazitsulo zosapanga dzimbiri ku China.
Tinkapanga ma coils osapanga dzimbiri, mapepala ndi mbale, chitoliro chachitsulo chosapanga dzimbiri ndi zomangira, machubu achitsulo chosapanga dzimbiri, komanso zinthu za aluminiyamu ndi zinthu zamkuwa.
Zogulitsa zathu zayamikiridwa kwambiri ndi makasitomala athu ochokera ku Europe, America, Middle East, Africa ndi Southeast Asia. Tidzapereka zinthu zampikisano komanso ntchito zambiri kwa makasitomala.
Gulu la Zitsulo Zosapanga dzimbiri: 201, 202, 202cu, 204, 204cu, 303, 304, 304L, 308, 308L, 309, 309s, 310, 310s, 316, 3160, 4, 4, 4, 4, 4 0, 430F, 440, 440c,
Gulu la Aloyi: Monel, Inconel, Hastolley, Duplex, Super Duplex, Titanium, Tantalum, High Speed Steel, Mild Steel, Aluminium, Alloy Steel, Carbon Steel, Special Nickel Alloys
Mu mawonekedwe a : Mipiringidzo Yozungulira, Mipiringidzo ya Square, Mipiringidzo ya Hexagonal, Mipiringidzo Yathyathyathya, Ngongole, Makanema, Mbiri, Mawaya, Ndodo Zawaya, Mapepala, Mbale, Mipope Yopanda Msoko, Mapaipi a ERW, Flanges, Fittings, etc.
Q1: Kodi zosapanga dzimbiri ndi chiyani?
Yankho: Zopanda banga zimatanthauza kuti palibe chizindikiro pamwamba pa chitsulo, kapena chitsulo chosawonongeka ndi mpweya kapena madzi ndipo sichisintha mtundu, chopanda banga, chosagonjetsedwa ndi madontho, dzimbiri, kuwononga kwa mankhwala.
Q2: Kodi zosapanga dzimbiri zikutanthauza kuti palibe dzimbiri?
Yankho: Ayi, zosapanga dzimbiri sizitanthauza kuti ndizosavuta kuti zikhale zodetsedwa kapena dzimbiri, zimakhala ndi mphamvu zapadera zokana madontho, dzimbiri ndi dzimbiri.
Q3: Kodi mumapereka zitsulo zosapanga dzimbiri?
A: Inde, timapereka mitundu yosiyanasiyana yazitsulo zosapanga dzimbiri, zokhala ndi makulidwe a 0.3-3.0mm. ndi muzomaliza zosiyanasiyana.
Q4: Kodi mumavomereza ntchito yodula mpaka kutalika?
A: Zoonadi, kukhutira kwamakasitomala ndizofunika kwambiri.
Q5: Ngati ndili ndi oda yaying'ono, kodi mumavomereza oda yaying'ono?
A: Osati vuto, nkhawa yanu ndi nkhawa yathu, zochepa zimavomerezedwa.
Q6: Kodi mungatsimikizire bwanji kuti malonda anu ali abwino?
Yankho: Choyamba, kuyambira pachiyambi, takhazikitsa kale mzimu m'maganizo mwawo, womwe ndi moyo wabwino, antchito athu akatswiri ndi ndodo azitsata gawo lililonse mpaka katundu atalongedza bwino ndikutumizidwa kunja.
Q7: Kodi mudzanyamula katundu?
A: Anthu odziwa ntchito amanyamula katundu, tili ndi mitundu yosiyanasiyana yonyamula mwakufuna kwa makasitomala, yachuma kapena yabwinoko.
Q8: Kodi muyenera kudziwa chiyani kuchokera kwa kasitomala musanayambe mawu olondola?
Yankho: Kuti tipeze mawu olondola, tiyenera kudziwa giredi, makulidwe, kukula, kumaliza kwapamwamba, mtundu ndi kuchuluka kwa oda yanu, komanso komwe katundu akupita. Zambiri zazinthu zosinthidwa makonda zidzafunikanso, monga kujambula, masanjidwe ndi mapulani. Kenako tipereka mawu opikisana ndi zomwe zili pamwambapa.
Q9: Ndi nthawi yanji yolipira yomwe mumavomereza?
A: Timavomereza T/T, West union, L/C.
Q10: Ngati ili ndi dongosolo laling'ono, kodi mungatumize katunduyo kwa wothandizira wathu?
A: Inde, tinabadwa kuti tithetse mavuto a makasitomala athu, tidzatenga katunduyo mosamala kumalo osungira katundu wa wothandizira wanu ndikukutumizirani zithunzi.
Q11: Kodi mumangopanga pepala lathyathyathya? Ndikufuna kupanga zongopeka za polojekiti yanga yatsopano.
A: Ayi, makamaka timatulutsa zitsulo zosapanga dzimbiri lathyathyathya pamwamba mankhwala, nthawi yomweyo, timapanga makonda zitsulo zomalizidwa mankhwala malinga ndi zojambula ndi dongosolo kasitomala, katswiri wathu adzasamalira zina.
Q12: Ndi ma coutries angati omwe mudatumiza kale kunja?
A: Amatumizidwa kumayiko opitilira 50 makamaka ochokera ku America, Russia, UK, Kuwait, Egypt, Iran,
Turkey, Jordan, etc.
Q13: Ndingapeze bwanji zitsanzo?
A: Zitsanzo zazing'ono zomwe zili m'sitolo ndipo zimatha kupereka zitsanzo kwaulere. Catalgue ilipo, ambiri
mapatani tili ndi zitsanzo okonzeka katundu. Zitsanzo zosinthidwa zidzatenga pafupifupi 5-7days.
Q14: Kutumiza ndi chiyani?
A: Nthawi yobweretsera yachitsanzo ndi masiku 5- 7. Kulamula kwa chidebe ndi pafupifupi masiku 15-20.
Q15: Kodi ntchito ndi Zogulitsa zanu ndi ziti?
A: 1. chitseko chitseko / kanyumba kapena ndi escalator mbali-khoma.
2.Kuvala khoma mkati kapena kunja kwa chipinda chochitira misonkhano/malo odyera.
3.Facade pamene mukuphimba chinachake, monga mizati m'chipinda cholandirira alendo.
4.Ceiling mu supermarket. 5.Decorative imajambula m'malo ena osangalatsa.
Q16: Kodi Mungatsimikize Kwanthawi yayitali Bwanji Pazamalonda / Kumaliza?
A: Chitsimikizo cha utoto kwa zaka zopitilira 10. Satifiketi yapamwamba ya zida zoyambira imatha
kuperekedwa.
