Alloy 20 / UNS N08020 / W.Nr. 2.4660
Deskripsyon kout:
Alloy 20 / UNS N08020 / W.Nr. 2.4660
Alloy 20 / UNS N08020 / W.Nr. 2.4660
Deskripsyon
Alloy 20 se yon nikèl-fè-kwòm ki baze, alyaj austenitic ak ekselan rezistans korozyon nan anviwònman chimik ki gen asid silfirik ak anpil lòt medya agresif. Se alyaj sa a estabilize ak niobyòm pou reziste korozyon entègranulèr. Alloy 20 ka bay ekonomi potansyèl lè yo konpare ak anpil atansyon ak pi wo alyaj ki baze sou nikèl, pandan y ap fè estanda asye pur.
Endistri ak aplikasyon
Alloy 20 yo itilize nan yon varyete endistri, ki gen ladan pwosesis chimik, pétrochimique ak raffinage, maren, pharmaceutique ak pwosesis manje. Aplikasyon pou itilize nan fen gen ladan tank depo, tank melanje, ajitatè, ponp ak pati valv, ekipman pwosesis manje, Fastener ak ekipman. Aplikasyon yo limite a yon tanperati maksimòm de 1000 ° F pou chak ASME. Li enpòtan tou pou detèmine si rezistans korozyon ki nesesè yo ka reyalize nan anviwònman yo bay la.
Rezistans nan korozyon
Alloy 20 gen trè bon rezistans nan asid silfirik. Alyaj sa a montre tou rezistans apwopriye nan asid fosfò, asid nitrique ak solisyon sèl akeuz. Alloy 20 se yon opsyon ekselan lè krak korozyon estrès klori se yon pwoblèm, paske li reziste pitting ak korozyon fant. Yo ta dwe pran prekosyon nan anviwònman ki gen iyon klori paske to korozyon an ka ogmante anpil.
Faktori ak Tretman Chalè
Alloy 20 ka fòme pa swa travay cho oswa frèt lè l sèvi avèk metòd tradisyonèl yo. Materyèl fòje cho yo ta dwe chofe ant 2100 ° F ak 2250 ° F ak kontwòl tanperati atansyon asire ke materyèl la pa tonbe pi ba pase 1800 ° F anvan fòje. Apre travay cho, rkwir materyèl la pa chofe a 1725 ° F ak 1850 ° F pou yon minimòm de 30 minit pou chak pous nan epesè ki te swiv pa tranpe dlo.
Lè yo vle soulaje estrès, chofe nan yon tanperati ki pi ba pase 1000 ° F ki te swiv pa dlo etenn apre tan an vle nan tanperati yo te etabli. Recuit Alloy 20 ta dwe ant 1725 ° F ak 1850 ° F pou 30 minit nan tanperati pou chak pous nan epesè. Yon dite pi ba ka jwenn pa chofaj a 2100 ° F men li ka gen yon efè negatif sou estabilizasyon nan alyaj la.
Soudi Alloy 20 se souvan fèt atravè, TIG, MIG osi byen ke submerged arc soude (SAW) lè l sèvi avèk swa metal la ranpli matche, ER320LR pou TIG ak MIG ak E320LR pou SAW. Lè soude nan alyaj diferan tankou 316 oswa pi wo alyaj tankou C276 akAlyaj 22, AWS ERNiCrMo-3 ka itilize pou TIG ak MIG pandan w ap itilize ENiCrMo-3 pou SAW.
Non komès komen
INCOLOY®alyaj 20, Carpenter® 20 alyaj, 20CB-3®
INCOLOY® se yon mak ki anrejistre nan gwoup konpayi Special Metals Corporation.
Carpenter® ak 20CB-3® se mak komèsyal Carpenter.
Konpozisyon chimik (%)
| (Fe) Fè | Rès |
| (Ni) Nikèl | 32.00 pou 38.00 |
| (Cr) Kwòm | 19.00 pou 21.00 |
| (Cu) Copper | 3.00 pou 4.00 |
| (Mo) Molybdène | 2.00 pou 3.00 |
| (Mn) Manganèz | 2.00 max |
| (Nb+Ta) Niobyòm* + Tantal | (8 x C) rive 1.00 |
| (Si) Silisyòm | 1.00 max |
| (C) Kabòn | 0.07 max |
| (P) Fosfò | 0.045 max |
| (S) Souf | 0.035 max |
*Niobyòm (Nb) ansyen klase kòm Columbium (Cb).
Espesifikasyon ki aplikab*
| Fòm | ASTM | ASME |
| Bar | B473 | SB473 |
| Fèy & Plak | B463 | SB463 |
| Tiyo san pwoblèm & Tib | B729 | SB729 |
| Tiyo soude | B464, B4741 | SB464, SB474 |
| Tib soude | B468 | SB468 |
* EN10204-3.1 aplike nan tout fòm pwodwi.
1Elèktrik fizyon soude tiyo materyèl sèlman.
Klas materyèl
| Materyèl | Estanda ASTM A240 | 201, 304 304L 304H 309S 309H 310S 310H 316 316H 316L 316Ti 317 317L 321 321H 347 347H 409 410 410 4104S |
| ASTM A480 estanda | 302, s30215, s30452, s30615, 308, 309, 309Cb, 310, 310Cb, S32615, S33228, S38100, 304H, 309H, 316H1, 316H1, 316Hb 347H, 348H, S31060, N08811, N08020, N08367, N08810, N08904,N08926, S31277, S20161, S30600, S30601, S31254, S31266,S32050, S32654, S32053, S31727, S332525, S334525, S334525, S334528 03, S32001, S32550, S31260, S32003, S32101, S32205, S32304, S32506, S32520, S32750, S32760, S32900, S32906, S32950, S32974 | |
| JIS 4304-2005 Creole | SUS301L, SUS301J1, SUS302, SUS304, SUS304L, SUS316/316L, SUS309S, SUS310S, 3SUS21L, SUS347, SUS410L, SUS430, SUS630 | |
| JIS G4305 Creole | SUS301, SUS301L, SUS301J1, SUS302B, SUS304, SUS304Cu, SUS304L, SUS304N1, SUS304N2, SUS304LN, SUS304J1, SUSJ2, SUS305, SUS305, SUS311S, SUS312S 15J2, SUS316, SUS316L, SUS316N, SUS316LN, SUS316Ti, SUS316J1, SUS316J1L, SUS317, SUS317L, SUS317LN, SUS317J1, SUS317J2, SUS836L, SUS890L, SUS321, SUS347, SUSXM7, SUSXM15J1, SUS329J1, SUS329J3L, SUS329J3L, SUS329, SUS3404, SUS3404 430, SUS430LX, SUS430J1L, SUS434, SUS436L, SUS436J1L, SUS444, SUS445J1, SUS445J2, SUS447J1, SUSXM27, SUS403, SUS410, SUS410S, SUS420J1, SUS420J2, SUS440A |
Spesifikasyon pwodwi
| Fini | Epesè | Karakteristik | Aplikasyon |
| nimewo 1 | 3.0mm ~ 50.0mm | Fini pa cho-woule, recuit ak marinated, karakterize pa sifas marinated blan | Ekipman endistri chimik, tank endistriyèl |
| Nimewo 2B | 0.3mm ~ 6.0mm | Fini pa tretman chalè, marinated apre woule frèt, ki te swiv pa liy pase po yo dwe pi klere ak sifas lis. | Aplikasyon Jeneral Enstriman Medikal, Tablo |
| No BA (Kleyan Rekwit) | 0.5mm ~ 2.0mm | Tretman chalè klere apre woule frèt | Utensil kwizin, ware kwizin, objektif achitekti |
| Nimewo 4 | 0.4mm ~ 3.0mm | Polissage ak No 150 a No.180 abrazif may. Fini ki pi popilè yo | Enstalasyon tretman lèt ak manje, ekipman lopital, basen |
| Nimewo 8 | 0.5mm ~ 2.0mm | Yon sifas meditativ ki sanble ak glas pa polisaj ak pi rafine abrazif plis pase 800 may | Reflektè, glas, enteryè-eksteryè dekorasyon pou bati |
| HL (liy cheve) | 0.4mm ~ 3.0mm | Fini pa polisaj kontinyèl lineyè | Objektif achitekti, èskalator, machin ware kwizin |
Konpozisyon chimik
| Klas | 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 | ≤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 | ≤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 | ≤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 | - | - |
| 316Ti | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 16.00-19.00 | 11.00-14.00 | 2.00-3.00 | ≥5C | - | - | - |
| 317L | ≤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 | ≤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 | Lòt | - | - | - | - | - |
| Monel400 | ≤0.3 | ≤0.5 | ≤2.0 | - | ≤0.024 | - | ≥63 | - | - | - | 28-34 | - |
| 409L | ≤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 | ≤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 | ≤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 |
Nouvlope pwodwi yo asye pur ak papye anti-rouye ak bag asye pou anpeche domaj.
Etikèt idantifikasyon yo make selon spesifikasyon estanda oswa enstriksyon kliyan yo.
Anbalaj espesyal ki disponib selon kondisyon kliyan an.
Pake bobin asye pur
Fèy asye pur / pake plak asye pur
Pake bann asye pur
Pake chajman
Konpayi nou an baze nan Wuxi, vil rasanbleman endistriyèl asye pur nan Lachin.
Nou espesyalize nan bobin pur, fèy papye ak plak, tiyo asye pur ak ekipman, tib asye pur, epi tou pwodwi aliminyòm ak pwodwi kwiv.
Pwodwi nou yo te trè fè lwanj pa kliyan nou yo soti nan Ewòp, Amerik, Mwayen Oryan an, Afriken ak Azi Sidès. Nou pral ofri pwodwi konpetitif ak sèvis konplè a kliyan yo.
Nerjaveèi klas: 201, 202, 202cu, 204, 204cu, 303, 304, 304L, 308, 308L, 309, 309s, 310, 310s, 316, 316L, 4, 4, 1, 4, 3, 4 , 430F, 440, 440c,
Klas alyaj: Monel, Inconel, Hastolley, Duplex, Super Duplex, Titàn, Tantal, High Speed Steel, asye modere, aliminyòm, asye alyaj, asye kabòn, alyaj espesyal nikèl
Sou fòm: ba wonn, ba kare, ba Egzagonal, ba plat, ang, chanèl, pwofil, fil, baton fil, fèy, plak, tiyo san pwoblèm, tiyo ERW, bride, ekipman, elatriye.
Q1: Ki sa ki pur?
A: Nerjaveèi vle di pa gen okenn mak sou sifas asye a, oswa yon kalite asye ki pa domaje pa lè oswa dlo epi ki pa chanje koulè, san tach, rezistan a tach, rouye, efè a korozivite nan pwodwi chimik yo.
Q2: Èske Nerjaveèi vle di pa gen rouye?
A: Non, Nerjaveèi vle di pa fasil jwenn tache oswa wouye, li gen kapasite speical pou reziste tach, rouye ak korozyon.
Q3: Èske ou bay fèy asye pur?
A: Wi, nou bay diferan kalite fèy asye pur, ak epesè chenn nan 0.3-3.0mm. ak nan diferan fini.
Q4: Èske ou aksepte koupe nan sèvis longè?
A: Natirèlman, satisfaksyon kliyan an se pi gwo priyorite nou an.
Q5: Si mwen gen yon ti lòd, èske ou aksepte ti lòd?
A: Pa yon pwoblèm, enkyetid ou se enkyetid nou an, ti kantite yo aksepte.
Q6: Ki jan ou ka garanti bon jan kalite pwodwi ou a?
A: Premyèman, depi nan kòmansman an, nou te deja aplike yon lespri nan tèt yo, se sa ki bon jan kalite se lavi, travayè pwofesyonèl nou yo ak anplwaye yo pral swiv chak etap jiskaske machandiz yo chaje byen epi anbake soti.
Q7: Èske w ap pake pwodwi yo?
A: Moun pwofesyonèl fè anbalaj pwofesyonèl, nou gen diferan kalite anbalaj opsyonèl pou kliyan, ekonomik youn oswa pi bon.
Q8: Kisa ou bezwen konnen nan men kliyan anvan sitasyon egzat?
A: Pou yon sitasyon egzat, nou bezwen konnen klas, epesè, gwosè, fini sifas, koulè ak kantite nan lòd ou a, epi tou destinasyon an nan machandiz yo. Enfòmasyon sou pwodwi Customized yo pral bezwen plis, tankou desen, layout ak plan. Lè sa a, nou pral ofri sitasyon pi ba konpetitif ak enfòmasyon ki anwo yo.
Q9: Ki kalite tèm peman ou aksepte?
A: Nou aksepte T/T, West Union, L/C.
Q10: Si sa a se yon ti lòd, èske w ap livrezon machandiz yo bay ajan nou an?
A: Wi, nou fèt pou rezoud pwoblèm nan kliyan nou yo, nou pral jwenn machandiz yo san danje nan depo ajan ou a epi voye foto yo ba ou.
Q11: Èske ou jis fè fèy plat? Mwen vle fè yon fabrikasyon pou nouvo pwojè mwen an.
R: non, nou kesyon sa te poze pwodwi en fe plat dra sifas tretman, an menm tan, nou fabrike personnalisé metal fini pwodwi as per kliyan desen ak plan, teknisyen nou ap okipe tout rès la.
Q12: Konbyen peyi ou deja ekspòte?
A: Ekspòte nan plis pase 50 peyi sitou nan Amerik, Larisi, UK, Kowet, peyi Lejip, Iran,
Turkey, Jordan, elatriye.
Q13: Kouman mwen ka jwenn kèk echantiyon?
A: Ti echantiyon nan magazen epi yo ka bay echantiyon yo gratis. Catalgue ki disponib, pifò
modèl nou gen echantiyon pare nan stock. Echantiyon Customized pral pran apeprè 5-7 jou.
Q14: Ki sa ki livrezon an?
A: Tan livrezon echantiyon lòd la se 5-7 jou. Lòd veso yo apeprè 15-20 jou.
Q15: Ki aplikasyon an sou pwodwi ou yo?
A: 1.elevator pòt/kabin oswa ak bò-miray escalator a.
2.Wall CLADDING andedan oswa deyò sal reyinyon / restoran.
3.Facade lè CLADDING sou yon bagay, tankou kolòn nan gwoup la.
4.Plafon nan makèt la. 5.Dekoratif trase nan kèk kote amizman.
Q16: Konbyen tan ou ka garanti pou pwodwi/fini sa a?
A: garanti koulè pou plis pase 10 ane. Orijinal sètifika kalite materyèl kapab
dwe bay.
