Monel K500 yog ib qho dej nag-hardenable npib tsib xee-tooj liab alloy uas sib txuas cov yam ntxwv zoo heev corrosion kuj ntawm Monel 400 nrog rau qhov zoo dua ntawm ntau zog thiab hardness.Cov khoom no muaj zog, lub zog thiab hardness, yog tau los ntawm kev ntxiv txhuas thiab titanium rau cov npib tsib xee-tooj liab thiab los ntawm kev ua thermal siv los ua nag lossis daus, feem ntau hu ua lub hnub nyoog hardening lossis aging.Thaum nyob rau hauv lub hnub nyoog-hardened mob, Monel K-500 muaj ib tug ntau dua nyiam mus rau kev nyuaj siab-corrosion cracking nyob rau hauv ib co cheeb tsam tshaj Monel 400. Alloy K-500 muaj kwv yees li peb zaug lub zog tawm los thiab ob npaug rau tensile zog thaum piv nrog alloy 400. Ntxiv rau, nws tuaj yeem ntxiv dag zog ntxiv los ntawm kev ua haujlwm txias ua ntej nag lossis daus hardening.Lub zog ntawm cov nickel hlau alloy no yog khaws cia rau 1200 ° F tab sis nyob twj ywm ductile thiab tawv mus rau qhov kub ntawm 400 ° F. Nws melting ntau yog 2400-2460 ° F.
Alloy | % | Ni | Cu | Fe | C | Mn | Si | S | Al | Ti |
Monel K500 | Min. | 63.0 ua | tshuav nyiaj li cas | - | - | - | - | - | 2.3 | 0.35 Nws |
Max. | 70.0 ua | 2.0 | 0.25 | 1.5 | 0.5 | 0.01 ib | 3.15 | 0.85 ib |
Qhov ntom | 8.44 g / cm³ |
Melting point | 1288-1343 ℃ |
xwm txheej | Tensile zog Rm N/mm² | Yield zog Rp 0. 2N/mm² | Elongation Raws li % | Brinell hardness HB |
Kev kho mob | 960 ua | 690 ib | 20 | - |
Bar / Qws | Hlau | Sawb / Coil | Ntawv / phaj | Tube / Tube | |
ASTM B865, ASME SB865, AME4675,AWM 4676 | AWM 4730TIAB SA 4731 | ASTM B127, ASME SB127, AME4544 | ASTM B127, ASME SB127, AME4544 | seamless cev | welded cev |
ASTM B163 / ASME SB163ASTM B165 / ASME SB165TIAB SA 4574 | ASTM B725 / ASME SB725 |
•Corrosion kuj nyob rau hauv ntau yam ntawm marine thiab tshuaj ib puag ncig.Los ntawm cov dej ntshiab mus rau non-oxidizing mineral acids, ntsev thiab alkalis.
•Zoo heev tsis kam mus rau siab ceev dej hiav txwv
•Resistant rau ib puag ncig qaub-gas
•Cov khoom siv kho tshuab zoo heev los ntawm qhov kub qis qis txog li 480C
•Tsis-magnetic alloy
•Cov kev pabcuam qaub-gas
•Roj thiab roj ntau lawm kev nyab xeeb nqa thiab li qub
•Cov cuab yeej siv roj zoo thiab cov cuab yeej zoo li cov dab tshos laum
•Kev lag luam roj av
•Kws kho mob hniav thiab scrapers
•Chains, cables, springs, valve trim, fasteners rau marine kev pab cuam
•Pump shafts thiab impellers hauv kev pabcuam marine