Khoom nta
Ultra{0}}lub zog siab thiab zoo heev cov khoom siv kho tshuab
Qhov tseem ceeb ntawm MP35N® yog nyob rau hauv nws qhov tshwj xeeb txias deformation -induced martensitic theem transformation ntxiv dag zog rau kev laus los nag lossis daus. Cold drawing deformation ua ntej induces martensitic theem transformation nyob rau hauv lub ntsej muag -centered cubic matrix, tsim ib tug loj tus naj npawb ntawm dislocations thiab grain ciam teb los tsim deformation ntxiv dag zog rau. Tom qab kev laus kev kho mob precipitates dispersed Ni₃X theem ('phase), ntxiv zog. Nyob rau hauv tag nrho cov cua sov-kho lub xeev (txias kos duab + laus), lub zog tensile ntawm chav tsev kub tuaj yeem ncav cuag 1790 - 2070 MPa, yield zog 1600 - 1900 MPa, nrog elongation tswj ntawm 8% - 15% thiab txo qhov chaw ntawm 40% - 60%. Nws khaws cia zoo plasticity, toughness, thiab kev nyuaj siab corrosion kuj ntawm ultra{15}} qib siab zog, ua rau nws yog thawj-tier khoom ntawm tam sim no coj mus muag siab{17}}lub zog alloys.
Zoo heev Corrosion Resistance
MP35N® nthuav tawm corrosion kuj piv rau MP159®. Nws qhia tau zoo heev tiv thaiv kev ntxhov siab corrosion cracking (SCC) nyob rau hauv chloride ib puag ncig, ua rau nws haum rau siv nyob rau hauv seawater, ntsev tsuag, H₂S, thiab ntau yam acidic thiab alkaline tej yam kev mob. Cov ntsiab lus siab molybdenum (10%) ua rau nws ua haujlwm zoo rau pitting thiab crevice corrosion, thaum cov ntsiab lus npib tsib xee (33%) ua kom zoo corrosion kuj hauv kev txo cov kua qaub. Hauv kev ntsuam xyuas ib txwm, tsis muaj kev sib txhuam los yog pitting tau pom, thiab tsis muaj kev puas tsuaj tshwm sim hauv kev ntsuas tshuaj ntsev. Alternating immersion tests paub tseeb tias cov hlau tsis zoo rau hydrogen embrittlement thiab kev nyuaj siab corrosion cracking. Nws muaj feem xyuam rau ib puag ncig hnyav xws li marine engineering, acidic oil thiab gas fields, thiab chemical processing.
Tsis yog-magnetic & Biocompatible
MP35N® khaws cia nws lub ntsej muag paramagnetic -centered cubic qauv nrog tsis tshua muaj txheeb ze permeability (< 1.001) even under extreme cold working and low-temperature conditions, making it an ideal material for aerospace and medical implant applications. Additionally, this alloy exhibits excellent biocompatibility, with superior corrosion resistance in the human body's fluid environment. It does not release harmful ions and is widely used in orthopedic implants (prosthetic joints, screws, plates) and dental instruments.
Kev ua haujlwm txias txias zoo heev thiab kev kho cua sov tshwj xeeb
MP35N® nthuav tawm cov ductility zoo nyob rau hauv cov kev daws teeb meem-kho lub xeev, nrog rau elongation ntawm ntau tshaj 60%, ua rau nws tsim nyog los tsim precision qhov chaw los ntawm cov txheej txheem xws li txias taub hau, txias dov, thiab txias extrusion. Ultra- lub zog siab tuaj yeem ua tiav tom qab ua haujlwm txias los ntawm kev kho kev laus. Txoj kev ntxiv dag zog ntawm cov hlau no ua raws cov txheej txheem tshwj xeeb ntawm 'kev kho kev daws teeb meem + kev kos duab txias + kev laus', uas txawv ntawm cov tsoos alloys uas tuaj yeem ua kom muaj zog los ntawm kev kho cua sov ib leeg. Cov lus ceeb toom tseem ceeb: Txhua qhov kev ua haujlwm machining (tig, milling, drilling, tapping, thiab lwm yam) yuav tsum ua kom tiav hauv cov kev daws teeb meem -kho lub xeev, ua raws li kev laus kho kom ua tiav cov khoom kawg.
Technical Specifications
Tshuaj muaj pes tsawg leeg
|
Lub ntsiab |
Standard Requirements |
Sau ntawv |
|
Co |
35.0% |
Primary matrix ntsiab uas muab siab -kub lub zog, thermal stability, thiab zoo heev thermal corrosion kuj |
|
Ni |
33.0% |
Matrix ntsiab uas stabilize lub austenitic theem, txhim khu corrosion kuj thiab tsawg -kub toughness |
|
Cr |
20.0% |
Muab zoo heev corrosion thiab oxidation kuj |
|
Mo |
10.0% |
Qhov tseem ceeb txhim kho pitting corrosion kuj, crevice corrosion kuj, thiab cov khoom muaj zog ntxiv zog |
|
Fe |
Tsawg dua lossis sib npaug li 1.0% |
Kev tswj nruj kom ntseeg tau tias muaj kev tiv thaiv corrosion thiab lub koom haum stability |
|
Ti |
Tsawg dua lossis sib npaug li 1.0% |
Pab nyob rau hauv tsim precipitated strengthening theem |
|
C |
Tsawg dua lossis sib npaug li 0.025% |
Kev tswj nruj kom paub meej purity |
|
Si |
Tsawg dua lossis sib npaug li 0.15% |
Cov ntsiab lus impurity, tswj nruj heev |
|
Mn |
Tsawg dua lossis sib npaug li 0.15% |
Cov ntsiab lus impurity, tswj nruj heev |
|
P |
Tsawg dua lossis sib npaug li 0.015% |
Cov ntsiab lus impurity |
|
S |
Tsawg dua lossis sib npaug li 0.010% |
Tiv thaiv kub brittleness |
Lub cev muaj zog
|
Khoom |
Tus nqi / Ntau |
Kev Xeem |
|
Qhov ntom |
8.43 g / cm³ |
Chav tsev kub (20 degree) |
|
Melting Point |
1440 degree |
- |
|
Coefficient ntawm Thermal Expansion (20-100 degree) |
12.8 × 10⁻⁶ /K |
- |
|
Elastic Modulus (Young's Modulus) |
220 GPa |
Chav kub |
|
Magnetism |
Tsis yog -magnetic |
Txawm tias nyob rau hauv huab cua txias ua haujlwm thiab qis - qhov kub thiab txias, lub ntsej muag -cov qauv cubic nruab nrab khaws cov paramagnetism nrog cov txheeb ze tsis tshua muaj permeability (feem ntau tsawg dua 1.001). |
Mechanical Properties (Txhua yam xwm txheej, yam muaj nuj nqis)
|
Kev ua tau zoo |
Annealed xeev |
Txias-kos + Hnub nyoog-Hardened Condition |
Cov qauv kev coj ua |
|
Tensile zog |
Ntau dua lossis sib npaug li 827 MPa |
Ntau dua lossis sib npaug li 1790 MPa |
AMS 5844 / UAS 5845 |
|
Yield zog (0.2% Offset) |
Ntau dua lossis sib npaug li 340 MPa |
Ntau dua lossis sib npaug li 1600 MPa |
AMS 5844 / UAS 5845 |
|
Elongation |
Ntau dua lossis sib npaug li 60% |
8 - 15% |
AMS 5844 / UAS 5845 |
|
Hardness |
Tsawg dua lossis sib npaug li 25 HRC |
45 - 55 HRC |
AMS 5844 / UAS 5845 |
Lus Cim: Kev txhawb zog ntawm MP35N® vam khom rau kev sib koom ua ke ntawm qhov txias deformation thiab kev laus. Lub xeev annealed muaj lub zog tsis tshua muaj zog thiab yuav tsum tau ua kom txias txias thiab kho kev laus kom ua tiav ultra- lub zog siab.
High -kev ua haujlwm kub
MP35N® tuav lub zog siab heev hauv qab 400 degree. Nws lub zog tensile tseem siab tshaj 1400 MPa ntawm 300℃thiab tsis tsawg dua 1200 MPa ntawm 400 degree.
|
Kub |
Tensile Strength (Tswj tus nqi) |
Lub zog ruaj khov (1000h, Tus nqi zoo) |
|
Chav ntsuas kub |
Ntau dua lossis sib npaug li 1790 MPa |
- |
|
300 degree |
Ntau dua lossis sib npaug li 1400 MPa |
- |
|
400 degree |
Ntau dua lossis sib npaug li 1200 MPa |
- |
Pitting Resistance Equivalent (PREN):
PREN=%Cr + 3.3×%Mo=20 + 33 ≈ 53, uas yog ntau dua li ntawm 316L (kwv yees 25) thiab 904L (kwv yees li 35), muab kev tiv thaiv zoo heev rau thaj tsam corrosion hauv chloride- muaj ib puag ncig.
Antioxidant Properties:
MP35N® nthuav tawm cov khoom zoo antioxidant hauv qab 600℃thiab qhia tau zoo heev corrosion kuj hauv aviation roj, hydraulic roj, thiab atmospheric ib puag ncig.
Organizational Stability:
MP35N® tswj kev ruaj ntseg ntawm lub koom haum thiab tiv thaiv kev ua haujlwm tsis zoo ntawm qhov kub thiab txias (txog li 400 degree). Kev laus kub yuav tsum tau tswj nruj me ntsis ntawm 600-650 degree; Tshaj li 700℃yuav ua rau muaj kev laus dhau, ua rau txo qis zog.
Siv tau Media:
1. Dej hiav txwv, ntsev tsuag
2. Cov tshuaj chloride, brine
3. Hydrogen sulfide (H₂S) ib puag ncig
4. Sulfuric acid, phosphoric acid, formic acid, acetic acid
5. Marine atmospheric ib puag ncig
6. Aviation roj, hydraulic roj
Nco tseg: MP35N® yog rhiab heev rau hydrogen embrittlement nyob rau hauv acidic ib puag ncig thiab yuav tsum tau dehydrogenation kev kho mob (190-220 degree, tuav lub sij hawm ntau tshaj los yog sib npaug rau 23 teev) ua ntej electroplating.
MP35N® yog tsim los rau ib puag ncig uas xav tau ultra-lub zog siab, corrosion kuj, thiab biocompatibility. Nws raug pom zoo siv rau hauv cov chaw hauv qab no:
Daim ntawv thov teb
-
Aerospace: Siab- lub zog fasteners (bolts, screws) rau aircraft cav, tsaws iav Cheebtsam, tsav shafts, siab- kub springs, tus kheej- xauv txiv ntseej, thiab turbine qhov chaw.
-
Cov cuab yeej kho mob: Orthopedic implants (prosthetic pob qij txha, pob txha screws, pob txha daim hlau), cov cuab yeej kho hniav, cov cuab yeej phais, pacemaker casings, thiab interventional catheters.
-
Marine Engineering: High-lub zog corrosion- tiv thaiv kev sib txuas rau dej hiav txwv, sib sib zog nqus- cov khoom siv roj thiab roj av, cov twj siv dej hiav txwv, thiab cov khoom siv hauv hiav txwv.
-
Roj thiab Roj: H₂S- cov cuab yeej tiv thaiv downhole, cov cuab yeej ua tiav, cov cuab yeej siv roj thiab roj, thiab cov kav dej rau cov roj av acidic.
-
Kev lag luam Nuclear: Tshwj xeeb txwv cov xov hlau, fasteners, thiab tswj cov pas nrig tsav mechanism hauv cov reactors.
-
Chemical Processing: Reactor fasteners, twj tso kua mis, valve Cheebtsam, thiab tshav kub exchangers.
-
Automotive Kev Lag Luam: Siab- kev ua tau zoo ntawm lub cav nrawm, cov khoom sib kis, thiab cov khoom sib tw tsheb.
Kev xa khoom thiab Customization
Peb muab cov kev daws teeb meem hloov tau yooj yim thiab txhim khu kev qha los xyuas kom meej tias koj tau txais MP35N® cov ntaub ntawv uas phim koj qhov project xav tau.
|
Daim ntawv |
 Txias-dab bar
|
 Ntawv / phaj
|
 Bar / Qws
|
 Tube / Tube
|
 Sawb / Coil
|
 Hlau / Hlau Rod
|
|---|---|---|---|---|---|---|
|
Pauv ntau yam |
Txoj kab uas hla Φ5-25mm |
Thickness: 0.5 - 100 hli |
Txoj kab uas hla Φ10-500mm |
Sab nraud txoj kab uas hla Φ10-300mm |
Thickness: 0.1-3.0 hli |
Txoj kab uas hla Φ0.5-10mm |
|
Customization Muaj peev xwm |
Core daim ntawv. Haum rau precision qhov chaw xws li aviation fasteners thiab cov khoom siv kho mob |
Tshwj xeeb tuab / nyias dov, ultra- daim hlau dav, tshwj xeeb nto kho, tsau -ntev txiav |
Loj - loj forged bars, zoo li tus tuav, thiab cua sov- kho mob ntawm ntau qib |
Loj - txoj kab uas hla tuab- cov kav dej uas muaj phab ntsa, tshwj xeeb alloy muaj pes tsawg leeg, thiab lub raj kawg ua tiav |
Cov xwm txheej sib txawv, kev kho cua sov tshwj xeeb, kua qaub-ntxuav nto |
Kev kho deg tshwj xeeb, kos duab precision |
Vim li cas thiaj xaiv peb? - Txhim khu kev qha Engineering Technology. Dependable xa khoom.
Peb tsis yog ib tus neeg muag khoom xwb, tab sis yog ib tus neeg koom tes nrog cov ntaub ntawv ntseeg siab rau koj hauv Suav teb.
Vertically Integrated Production
Muaj 20,000㎡ qhov chaw nrog 10+ automated kab (8, 000+ tons / xyoo). Hauv - tsev cuab yeej & qhov chaw tuag ua rau muaj kev hloov kho sai thiab tswj tus nqi zoo - tsis muaj tus neeg nruab nrab kos npe.
Kev Tswjhwm nruj nruj ntawm txhua theem
Tag nrho traceability nyob rau hauv lub tseem ceeb QC checkpoints thoob plaws hauv ntau lawm . 100% raws li ASTM/ASME, EN, thiab GB qauv. Cov ntaub ntawv xeem cov ntaub ntawv muaj nyob nrog txhua qhov khoom xa tuaj.
Txhim khu kev xa khoom & Export ntim
10+ xyoo xa tawm mus rau Tebchaws Europe, North America, Southeast Asia & Middle East nrog cov dej tsis zoo thiab tiv thaiv- xeb, ua ke nrog cov kev xaiv thauj khoom yooj yim kom muaj kev nyab xeeb thiab nyob rau - lub sijhawm tuaj txog.
Qauv validation ua ntej pawg ntau lawm
Peb muab cov qauv dawb rau kev kuaj xyuas zoo, tso cai rau koj tso cov xaj xaj tsuas yog tom qab kev pom zoo. Peb xyuas kom meej qhov sib xws los ntawm cov qauv mus rau cov khoom loj los ntawm qhov ntsuas qhov tseeb thiab kev tsim pob tshab.
FAQ
Q: Dab tsi yog qhov zoo ntawm MP35N®?
Q: Yuav tsum tau kho cua sov dab tsi rau MP35N®?
Q: Dab tsi yog qhov siab tshaj plaws kev siv kub?
Q: Qhov txawv ntawm MP35N® thiab MP159® yog dab tsi?
Cim npe nrov: mp35n®, Tuam Tshoj mp35n® manufacturers, lwm tus neeg, Hoobkas
