Alloy 20 / UNS N08020 / W.Nr. 2.4660
Apejuwe kukuru:
Alloy 20 / UNS N08020 / W.Nr. 2.4660
Alloy 20 / UNS N08020 / W.Nr. 2.4660
Apejuwe
Alloy 20 jẹ orisun nickel-iron-chromium, alloy austenitic pẹlu ipata ipata to dara julọ ni awọn agbegbe kemikali ti o ni sulfuric acid ati ọpọlọpọ awọn media ibinu miiran. Yi alloy ti wa ni iduroṣinṣin pẹlu niobium lati koju ibajẹ intergranular. Alloy 20 le pese awọn ifowopamọ iye owo ti o pọju nigba ti a ba fiwera si awọn ohun elo ti o da lori nickel ti o ga julọ, lakoko ti o n ṣe awọn irin alagbara irin alagbara.
Awọn ile-iṣẹ ati Awọn ohun elo
Alloy 20 ni a lo ni ọpọlọpọ awọn ile-iṣẹ, pẹlu iṣelọpọ kemikali, petrochemical ati isọdọtun, omi okun, oogun ati ṣiṣe ounjẹ. Awọn ohun elo ipari pẹlu awọn tanki ibi-itọju, awọn tanki dapọ, awọn agitators, fifa ati awọn ẹya àtọwọdá, ohun elo mimu ounjẹ, awọn ohun mimu ati awọn ibamu. Awọn ohun elo ni opin si iwọn otutu ti o pọju ti 1000°F fun ASME. O tun ṣe pataki lati pinnu ti o ba le ṣe aṣeyọri ipata ipata pataki laarin agbegbe ti a fun.
Resistance to Ipata
Alloy 20 ni resistance to dara pupọ si sulfuric acid. Alloy yii tun ṣe afihan resistance to dara ni phosphoric acid, acid nitric ati awọn ojutu iyọ olomi. Alloy 20 jẹ aṣayan ti o dara julọ nigbati chloride wahala idaamu ipata jẹ ọrọ kan, bi o ṣe tako pitting ati ibajẹ crevice. Išọra yẹ ki o ṣe ni ion kiloraidi ti o ni awọn agbegbe nitori pe oṣuwọn ipata le pọ si ni pataki.
Ṣiṣe ati Itọju Ooru
Alloy 20 le ti wa ni akoso nipasẹ boya gbona-ṣiṣẹ tabi tutu-iṣẹ lilo awọn ọna ibile. Ohun elo ayederu gbigbona yẹ ki o gbona laarin 2100°F ati 2250°F pẹlu iṣakoso iwọn otutu ṣọra ni idaniloju pe ohun elo naa ko ṣubu ni isalẹ 1800°F ṣaaju ṣiṣe ayederu. Lẹhin iṣẹ ti o gbona, pa ohun elo naa nipasẹ alapapo si 1725°F ati 1850°F fun o kere ju iṣẹju 30 fun inch ti sisanra ti o tẹle pẹlu pipa omi.
Nigbati o ba fẹ imukuro wahala, ooru si iwọn otutu ti o wa ni isalẹ 1000°F atẹle nipa pipa omi lẹhin akoko ti o fẹ ni iwọn otutu ti fi idi mulẹ. Annealing Alloy 20 yẹ ki o wa laarin 1725°F ati 1850°F fun ọgbọn išẹju 30 ni iwọn otutu fun inch kan ti sisanra. Lile kekere le ṣee gba nipasẹ alapapo si 2100 ° F ṣugbọn rẹ le ni ipa odi lori iduroṣinṣin ti alloy.
Welding Alloy 20 ni a ṣe ni igbagbogbo nipasẹ, TIG, MIG bakanna bi alurinmorin arc submerged (SAW) ni lilo boya irin kikun kikun, ER320LR fun TIG ati MIG ati E320LR fun SAW. Nigbati alurinmorin si awọn alloy ti o yatọ gẹgẹbi 316 tabi awọn ohun elo ti o ga julọ bii C276 atiAlloy 22, AWS ERNiCrMo-3 le ṣee lo fun TIG ati MIG lakoko lilo ENiCrMo-3 fun SAW.
Wọpọ Trade Names
INCOLOY®ohun elo 20, Carpenter® 20 alloy, 20CB-3®
INCOOY® jẹ aami-išowo ti a forukọsilẹ ti Ẹgbẹ pataki Awọn irin Corporation ti ẹgbẹ awọn ile-iṣẹ.
Carpenter® ati 20CB-3® jẹ aami-išowo ti a forukọsilẹ ti Gbẹnagbẹna.
Iṣọkan Kemikali (%)
| (Fe) Irin | Iyokù |
| (Ni) nickel | 32.00 to 38.00 |
| (Kr) Chromium | 19.00 to 21.00 |
| (Cu) Ejò | 3.00 to 4.00 |
| (Mo) Molybdenum | 2.00 to 3.00 |
| (Mn) manganese | 2.00 ti o pọju |
| (Nb + Ta) Niobium * + Tantalum | (8 x C) si 1.00 |
| (Si) Silikoni | 1.00 ti o pọju |
| (C) Erogba | ti o pọju 0.07 |
| (P) irawọ owurọ | ti o pọju 0.045 |
| (S) Efin | ti o pọju 0.035 |
*Niobium (Nb) ti a sọ tẹlẹ bi Columbium (Cb).
Awọn alaye to wulo*
| Fọọmu | ASTM | ASME |
| Pẹpẹ | B473 | SB473 |
| Dì & Awo | B463 | SB463 |
| Alailẹgbẹ Pipe & Tube | B729 | SB729 |
| Weld Pipe | B464, B4741 | SB464, SB474 |
| Welded Tube | B468 | SB468 |
* EN10204-3.1 kan si gbogbo awọn fọọmu ọja.
1Electric seeli welded pipe ohun elo nikan.
Ohun elo ite
| Ohun elo | ASTM A240 Standard | 201, 304 304L 304H 309S 309H 310S 310H 316 316H 316L 316Ti 317 317L 321 321H 347 347H 409 410 410S |
| ASTM A480 Standard | 302, s30215, s30452, s30615, 308, 309, 309Cb, 310, 310Cb, S32615, S33228, S38100, 304H, 30HCbH, 316H, 30HCb 321H,347H, 348H, S31060, N08811, N08020, N08367, N08810, N08904,N08926, S31277, S20161, S30600, S30601, S3312S, S30601, S33122 S32654, S32053, S31727, S33228, S34565, S35315,S31200, S31803, S32001, S32550, S31260, S32003, S32101,S332205, S32205, S32101 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, SUS33301S2 SUS315J1, SUS315J2, SUS316, SUS316L, SUS316N, SUS316LN, SUS316Ti, SUS316J1, SUS316J1L, SUS317, SUS317L, SUS317LN, SUS313J1, SUS317J1,2 SUS890L, SUS321, SUS347, SUSXM7, SUSXM15J1, SUS329J1, SUS329J3L, SUS329J4L, SUS405, SUS410L, SUS429, SUS430, SUS430LX, SUS430, SUS430LX, SUS43 SUS40, SUS43 SUS40 SUS436J1L, SUS444, SUS445J1, SUS445J2, SUS447J1, SUSXM27, SUS403, SUS410, SUS410S, SUS420J1, SUS420J2, SUS440A |
Ọja Specification
| Pari | Sisanra | Awọn abuda | Awọn ohun elo |
| No. 1 | 3.0mm ~ 50.0mm | Ti pari nipasẹ yiyi gbigbona, annealing ati pickling, ti a ṣe afihan nipasẹ dada pickled funfun | Kemikali ile ise ẹrọ, Industrial tanki |
| No.2B | 0.3mm ~ 6.0mm | Ti pari nipasẹ itọju ooru, yiyan lẹhin yiyi tutu, atẹle nipasẹ laini kọja awọ lati jẹ imọlẹ diẹ sii ati dada didan | General elo Medical Instruments, Tableware |
| Bẹẹkọ. BA (Imọlẹ Annealed) | 0.5mm ~ 2.0mm | Itọju ooru didan lẹhin yiyi tutu | Ohun elo idana, ohun elo ibi idana ounjẹ, idi ayaworan |
| No. 4 | 0.4mm ~ 3.0mm | Didan pẹlu No.. 150 to No.180 mesh abrasives. Awọn julọ gbajumo pari | Wara & Awọn ohun elo iṣelọpọ Ounjẹ, Ohun elo Ile-iwosan, Iwẹ-wẹwẹ |
| No.8 | 0.5mm ~ 2.0mm | Dada didan bii digi kan nipa didan pẹlu awọn abrasives ti o dara julọ ju apapo 800 lọ | Reflector, Digi, Inu ilohunsoke-Ode ọṣọ forbuilding |
| HL (Laini Irun) | 0.4mm ~ 3.0mm | Ti pari nipasẹ didan laini lemọlemọfún | Awọn idi ayaworan, awọn escalators, awọn ọkọ ibi idana ounjẹ |
Kemikali Tiwqn
| Ipele | 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 | Omiiran | - | - | - | - | - |
| Owo400 | ≤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 |
Afi ipari si awọn ọja irin alagbara pẹlu iwe egboogi-ipata ati awọn oruka irin lati yago fun ibajẹ.
Awọn aami idanimọ jẹ aami ni ibamu si sipesifikesonu boṣewa tabi awọn ilana alabara.
Iṣakojọpọ pataki wa gẹgẹbi ibeere alabara.
Irin Alagbara Irin Coil Package
Irin alagbara, irin dì / Irin alagbara, Irin Awo Package
Irin Alagbara Irin rinhoho Package
Sowo Package
Ile-iṣẹ wa ni orisun ni Wuxi, apejọ ilu ti irin alagbara, irin ni China.
A ṣe amọja ni awọn coils alagbara, awọn iwe ati awo, irin alagbara irin pipe ati awọn ohun elo, awọn tubes irin alagbara, ati awọn ọja aluminiomu ati awọn ọja Ejò.
Awọn ọja wa ti ni iyìn pupọ nipasẹ awọn alabara wa lati Yuroopu, Amẹrika, Aarin Ila-oorun, Afirika ati Guusu ila oorun Asia. A yoo pese awọn ọja ifigagbaga ati iṣẹ okeerẹ si awọn alabara.
Ipele Irin Alagbara: 201, 202, 202cu, 204, 204cu, 303, 304, 304L, 308, 308L, 309, 309s, 310, 310s, 316, 316, 3, 7 420, 430, 430F, 440, 440c,
Alloy ite :Monel, Inconel, Hastolley, Duplex, Super Duplex, Titanium, Tantalum, High Speed Steel, Iwonba Irin, Aluminiomu, Alloy Steel, Erogba Irin, Special Nickel Alloys
Ni fọọmu ti: Awọn ọpa Yika, Awọn ọpa onigun mẹrin, Awọn ọpa onigun mẹrin, Awọn ọpa Flat, Awọn igun, Awọn ikanni, Awọn profaili, Awọn okun waya, Awọn ọpa Waya, Awọn iwe, Awọn awo, Awọn paipu Alailẹgbẹ, Awọn paipu ERW, Flanges, Fittings, ati bẹbẹ lọ.
Q1: Kini alagbara?
A: Alagbara tumọ si pe ko si awọn ami lori oju irin, tabi iru irin ti ko bajẹ nipasẹ afẹfẹ tabi omi ati pe ko yi awọ pada, aibikita, sooro si idoti, ipata, ipa ipakokoro ti awọn kemikali.
Q2: Ṣe alagbara tumọ si ko si ipata?
A: Rara, irin alagbara tumọ si pe ko rọrun lati ni abawọn tabi rusty, o ni agbara pataki lati koju idoti, ipata ati ibajẹ.
Q3: Ṣe o pese irin alagbara, irin sheets?
A: Bẹẹni, a pese awọn oriṣiriṣi awọn iru irin alagbara, irin, pẹlu awọn sakani sisanra lati 0.3-3.0mm. ati ni orisirisi awọn pari.
Q4: Ṣe o gba gige si iṣẹ gigun?
A: Dajudaju, itẹlọrun alabara jẹ pataki wa.
Q5: Ti MO ba ni aṣẹ kekere, ṣe o gba aṣẹ kekere?
A: Kii ṣe iṣoro, ibakcdun rẹ jẹ ibakcdun wa, awọn iwọn kekere ni a gba.
Q6: Bawo ni o ṣe le ṣe iṣeduro didara ọja rẹ?
A: Ni akọkọ, lati ibẹrẹ pupọ, a ti ṣe imuse ẹmi kan si ọkan wọn, iyẹn ni didara ni igbesi aye, awọn oṣiṣẹ ọjọgbọn wa ati awọn oṣiṣẹ yoo tẹle gbogbo igbesẹ titi ti awọn ọja yoo fi ṣajọpọ daradara ati firanṣẹ.
Q7: Ṣe iwọ yoo ṣajọ awọn ọja naa?
A: Awọn eniyan alamọdaju ṣe iṣakojọpọ ọjọgbọn, a ni awọn oriṣi ti iṣakojọpọ aṣayan si awọn alabara, ọkan ti ọrọ-aje tabi ọkan ti o dara julọ.
Q8: Kini o nilo lati mọ lati ọdọ alabara ṣaaju asọye deede?
A: Fun asọye deede, a nilo lati mọ ite, sisanra, iwọn, ipari dada, awọ ati opoiye ti aṣẹ rẹ, ati tun ibi ti awọn ẹru naa. Alaye ọja ti a ṣe adani yoo nilo diẹ sii, bii iyaworan, iṣeto ati ero. Lẹhinna a yoo funni ni asọye idije pẹlu alaye ti o wa loke.
Q9: Iru akoko isanwo wo ni o gba?
A: A gba T / T, West Euroopu, L/C.
Q10: Ti eyi ba jẹ aṣẹ kekere, ṣe iwọ yoo fi ọja naa ranṣẹ si aṣoju wa?
A: Bẹẹni, a bi wa lati yanju awọn iṣoro ti awọn onibara wa, a yoo gba awọn ọja lailewu si ile-ipamọ aṣoju rẹ ati firanṣẹ awọn aworan naa.
Q11: Ṣe o kan ṣe alapin dì? Mo fẹ ṣe arosọ fun iṣẹ akanṣe tuntun mi.
A: Rara, a ṣe agbejade awọn itọju oju iboju alapin irin alagbara, irin, ni akoko kanna, a ṣe ọja ti a ṣe adani ti pari ọja gẹgẹbi iyaworan ati ero alabara, onisẹ ẹrọ wa yoo ṣe abojuto iyokù.
Q12: Awọn ile-iwe melo ni o ti gbejade tẹlẹ?
A: Ti gbejade lọ si awọn orilẹ-ede to ju 50 lọ ni pataki lati Amẹrika, Russia, UK, Kuwait, Egypt, Iran,
Tọki, Jordani, ati bẹbẹ lọ.
Q13: Bawo ni MO ṣe le gba diẹ ninu awọn ayẹwo?
A: Awọn ayẹwo kekere ni ile itaja ati pe o le pese awọn ayẹwo fun ọfẹ. Catalgue wa, julọ
awọn ilana a ni awọn apẹẹrẹ ti o ṣetan ni iṣura. Awọn ayẹwo adani yoo gba nipa 5-7days.
Q14: Kini ifijiṣẹ?
A: Akoko ifijiṣẹ aṣẹ ayẹwo jẹ awọn ọjọ 5-7. Awọn ibere apoti jẹ nipa awọn ọjọ 15-20.
Q15: Kini ohun elo nipa Awọn ọja rẹ?
A: 1.elevator enu / agọ tabi ati escalator ká ẹgbẹ-odi.
2.Odi cladding inu tabi ita ipade yara / ounjẹ.
3.Facade nigba ti cladding lori nkankan, bi awọn ọwọn ni ibebe.
4. Aja ni fifuyẹ. 5.Decorative iyaworan ni diẹ ninu awọn Idanilaraya ibi.
Q16: Bawo ni pipẹ ti O le ṣe iṣeduro fun Ọja Yi / Pari?
A: Atilẹyin awọ fun diẹ sii ju ọdun 10 lọ. Ijẹrisi didara awọn ohun elo atilẹba le
wa ni pese.
