Incoloy 800HT (UNS N08811) Cov.stands raws li ib tug premier npib tsib xee-hlau-chromium alloy engineered rau superior siab-kub kev ua tau zoo. Tsis zoo li Incoloy 800, 800HT variant nta nruj txwv ntawm cov pa roj carbon, txhuas, thiab titanium, ua ke nrog kev kub siab -kub annealing uas ua rau ASTM grain loj ntawm 5 los yog coarser.
Hauv qab no, peb nthuav dav cov txheej txheem ua tiav.
Incoloy 800HT phajTshuaj muaj pes tsawg leeg
Qhov kev ua tau zoo tshaj ntawm Incoloy 800HT stems los ntawm nws cov tshuaj muaj pes tsawg leeg. Cov lus hauv qab no qhia txog cov txheej txheem tsim nyog:
|
Element |
Qhov hnyav % ( txwv) |
|
Nickel (Ni) |
30.0 – 35.0 |
|
Chromium (Cr) |
19.0 – 23.0 |
|
Hlau (Fe) |
3 9,5mn. |
|
Cov pa roj carbon (C) |
0.06 – 0.10 |
|
Manganese (Mn) |
1.50 max. |
|
Silicon (Si) |
1.0 max. |
|
Sulfur (S) |
0.015 max. |
|
Phosphorus (P) |
0.045 max. |
|
Aluminium (Al) |
0.25 – 0.60 |
|
Titanium (Ti) |
0.25 – 0.60 |
|
Aluminium + Titanium |
0.85 – 1.20 |
Qhov kev txwv nruj nruj no txawv ntawm 800HT los ntawm 800H thiab tus qauv 800. Qhov tshwm sim: ntau dua creep thiab rupture lub zog siab tshaj 700 degree, ua rau peb daim hlau zoo tagnrho rau ntev -lub sij hawm kev pab cuam nyob rau hauv carburizing los yog oxidizing atmospheres.
Incoloy 800HT phaj Mechanical Properties
Incoloy 800HT daim hlau xa cov chav muaj zog- qhov kub thiab txias thaum tuav cov ductility zoo thiab tawv ntawm qhov kub siab. Cov nqi annealed ib txwm (kuaj ntawm cov khoom siv phaj) suav nrog:
Qhov kawg Tensile Strength: 77,000 psi (531 MPa)
Yield zog (0.2% offset): 29,000 psi (200 MPa)
Elongation hauv 2 nti (50 mm): 52%
Hardness: 126 Brinell (zoo)
Cov no dhau qhov tsawg kawg nkaus ASTM B409 cov kev cai thiab muab cov npoo kev nyab xeeb rau kev tsim khoom thiab kev pabcuam kev ntxhov siab. Ntawm qhov kub thiab txias, cov alloy tswj kev ua haujlwm zoo. Piv txwv li, tus neeg sawv cev 100,000-teev rupture lub zog muaj xws li kwv yees li 17.5 ksi (121 MPa) ntawm 1200℃F (650 degree) thiab 7.3 ksi (50 MPa) ntawm 1400℃F (760 degree). Cov nqi nkag nyob twj ywm tshwj xeeb qis, ua kom muaj kev ruaj ntseg nyob rau hauv cov khoom siv hluav taws xob, cov raj hloov kho, thiab cov khoom siv hluav taws xob.
Peb nyob rau hauv -kev ntsuam xyuas hauv tsev- tensile, hardness, thiab kev cuam tshuam- txheeb xyuas txhua qhov cua sov thiab phaj, lav qhov kev ua haujlwm zoo ib yam.
Incoloy 800HT phajLub cev muaj zog
Incoloy 800HT daim hlau nthuav tawm cov yam ntxwv ntawm lub cev ruaj khov nyob thoob plaws qhov kub thiab txias, txhawb cov kev suav lej suav nrog:
Ceev: 0.287 lb/in³ (7.94 g/cm³)
Melting Range: 2475-2525 ° F (1357-1385 ° F)
Kev kub ceev (32–212℃F / 0–100 degree): 0.11 BTU/lb-℃F (460 J/kg- degree)
Modulus ntawm Elasticity (70℃F / 21 degree): 28.5 × 10⁶ psi (196.5 GPa)
Mean Coefficient ntawm Thermal Expansion (piv txwv):
200℃F (93 degree): 7.9 × 10⁻⁶ hauv / hauv /℃F (14.4 × 10⁻⁶ cm / cm / degree)
1200℃F (649 degree): 9.6 × 10⁻⁶ hauv / hauv /℃F (17.1 × 10⁻⁶ cm / cm / degree)
Thermal conductivity (212℃F / 100 degree): 10.6 BTU / teev / ft² / ft /℃F (18.3 W / m-℃K)
Cov khoom no ua kom raug tsim qauv ntawm thermal expansion pob qij txha, ntsuas qhov hnyav, thiab cua sov-hloov tshuab. Cov phaj tuav tsis tshua muaj hlau nplaum permeability (kwv yees li 1.014 annealed), haum rau cov ntawv siv tsis yog{3}} sib nqus.
Incoloy 800HT phajDimensional Specifications
Dimensional precision yog qhov tseem ceeb rau fabrication efficiency thiab structural kev ua tau zoo. Peb muab Incoloy 800HT daim hlau nyob rau hauv ntau yam thicknesses, dav, thiab ntev, nrog nruj kam rau ua kom txo cov machining pov tseg. Txhua qhov loj me ua raws li ASTM B409 thiab peb cov qauv kev ua haujlwm sab hauv.
Standard Muaj Dimensions
|
Thickness (hli) |
Qhov dav (mm) |
Ntev Ntev (mm) |
Yam Phaj Loj (mm) |
|
3.0 – 6.0 |
1000 – 2000 |
2000 – 6000 |
1000×2000, 1220×2440, 1500×3000 |
|
6.0 – 12.0 |
1000 – 2500 |
2000 – 8000 |
1500×3000, 2000×4000, 2000×6000 |
|
12.0 – 25.0 |
1250 – 2500 |
3000 – 12000 |
2000×4000, 2500×6000 |
|
25.0 – 50.0 |
1500 – 2500 |
3000 – 8000 |
Customized mus txog 2500 × 8000 |
|
50.0 – 100.0+ |
1500-2500 (kev cai) |
Kev cai |
Kev cai xaj txais tos |
Cov phaj muaj nyob rau hauv kub- dov (HR) thiab txias- dov (CR) tiav, nrog rau kev xaiv nto xws li No.1, 2B, thiab polished. Kev cai txiav, beveling, thiab ntug npaj yog cov kev pabcuam txheem.
Thickness Tolerances (raws li ASTM B409 / B906 cov lus qhia, raug rau kub- dov phaj):
|
Specified Thickness (hli) |
Kev kam rau siab (mm) |
|
3.0 – 6.0 |
±0.30 |
|
6.0 – 12.0 |
±0.40 |
|
12.0 – 25.0 |
±0.50 |
|
25.0 – 50.0 |
±0.70 |
|
50.0 – 100.0 |
±1.00 |
Dav thiab ntev kam rau ua yog feem ntau ± 3 hli los yog ± 0.125 nyob rau hauv., nrog flatness nyob rau hauv 1% ntawm kab pheeb ces kaum. Cov kev tswj nruj no xyuas kom cov phaj haum haum rau hauv cov hlab ntsha siab, cov khoom siv hluav taws xob sib hloov, thiab cov khoom sib dhos ua ke-txo lub sijhawm thiab cov nqi.
Phaj qhov hnyav tuaj yeem suav nrog cov qauv: Nyhav (kg)=Thickness (mm) × Dav (mm) × Length (mm) × 0.00794 (density factor). Peb pab neeg muab cov ntaub ntawv hnyav hnyav rau txhua qhov kev txiav txim kom ua kom zoo dua logistics.
Vim Li Cas Xaiv Peb Cov Phaj Incoloy 800HT
Peb qhov chaw tsim khoom ua ke ua ke cov txheej txheem melting, kub -rolling, thiab annealing technologies nrog ntau xyoo ntawm cov kws tshaj lij nickel alloy. Txhua lub phaj tau kuaj xyuas ultrasonic, tshuaj xyuas qhov chaw, thiab kev kuaj xyuas qhov ntev - xa cov khoom tsis raug - cov khoom pub dawb npaj rau kev tsim. Cov neeg siv khoom tau txais txiaj ntsig los ntawm:
Cov sij hawm ua cov khoom sib tw thiab hloov tau yam tsawg kawg nkaus kom muaj nuj nqis
Kev cai qhov ntau thiab tsawg thiab cov duab los txo cov khib nyiab
Cov kws tshaj lij kev txhawb nqa rau kev xaiv cov khoom siv thiab cov txheej txheem vuam
Cov ntaub ntawv pov thawj tau muab cov neeg cog lus EPC loj thoob ntiaj teb
Thaum kev ua tau zoo, kev ntseeg siab, thiab kev ua raws cai tseem ceeb tshaj plaws, peb Incoloy 800HT daim hlau tsis tu ncua ua tau zoo tshaj qhov kev cia siab.
Rau cov khoom muaj tam sim no, kev cai hais, lossis kev sib tham,tiv tauj peb pab neeg muag khoomhnub no.
