Copper -Nickel Alloy UNS C70600 / CuNi10Fe1Mn yog dab tsi?
Copper -nickel alloys muajzoo heev tiv thaiv biofouling thiab marine corrosion, ua ke nrog zoo fabricability. Ntxiv npib tsib xee rau tooj liab zoo txhim kho lub zog thiab corrosion kuj.
UNS C70600(tseem hu uaCuNi10Fe1Mn, ASTM B111 C70600 Cov Lus Qhia Tshwj Xeeb, los yog90/10 tooj liab -Nickel) yog cov tooj liab siv dav heev -nickel alloy uas muabzoo heev corrosion kuj txawm nyob rau hauv marine ib puag ncig. Qhov no alloy muajnruab nrab siab zog thiab zoo creep kuj nyob rau hauv high kub. Nws yog tus nqi -zoo piv rau lwm cov tooj liab alloys uas muaj cov khoom zoo sib xws.
Lub Chemical Composition ntawm CuNi10Fe1Mn (UNS C70600) yog dab tsi?
| Element | Cov ntsiab lus (%) |
|---|---|
| Copper (Cu) | Tseem tshuav (~ 88.7%) |
| Nickel (Ni) | 9.0 – 11.0 |
| Hlau (Fe) | 1.0 – 1.8(kho los ntawm 13%) |
| Manganese (Mn) | Tsawg dua los yog sib npaug rau 1.0 |
| Zinc (Zn) | Tsawg dua los yog sib npaug rau 1.0 |
| Lead (Pb) | Tsawg dua los yog sib npaug li 0.05 |
Cov npe lwm cov npe:CuNi10Fe1Mn, 90/10 Cu-Ni, ASTM B151 C70600, ASME SB111 C70600.
Lub cev muaj zog ntawm 90/10 Copper -Nickel (C70600) yog dab tsi?
| Khoom | Metric | Imperial |
|---|---|---|
| Qhov ntom | 8.94 g / cm³ | 0.323 lb/in³ |
Dab tsi yog Mechanical Properties ntawm UNS C70600 / CuNi10Fe1Mn?
| Khoom | Metric | Imperial |
|---|---|---|
| Tensile zog | 303-414 MPa siab | 43,900 - 60,000 psi |
| Yield zog(nyob ntawm npau taws) | 110-393 MPa | 16,000 - 57,000 psi |
| Elongation ntawm tawg (hauv 254 hli) | 42% | 42% |
| Elastic modulus | 117 GPa | 17,000 ksi |
| Poisson tus ratio | 0.34 | 0.34 |
| Machinability (UNS C36000=100) | 20 | 20 |
| Shear modulus | 52.0 GPA | 7,540 ua |
C70600muab ibyield zog ntau ntawm 110 mus rau 393 MPa- haum rau ob qho tib si nruab nrab thiab siab - siv zog.
Cov Cuab Yeej Cuab Yeej ntawm CuNi10Fe1Mn (C70600) yog dab tsi?
| Khoom | Metric | Imperial |
|---|---|---|
| Thermal expansion co-npaum (@20-300 degree) | 17.1 µm / m degree | 9.50 µin / hauv℃F |
| Thermal conductivity(@20 degree) | 40 W/mK | 278 BTU·in/hr·ft²·° F |
Dab tsi yog qhov sib npaug rau UNS C70600 / 90/10 Copper-Nickel?
| Txuj | Kev Cai Sib Tw |
|---|---|
| ASTM | B111, B151, B122, B171, B359, B395, B432, B466, B469, B543, B608 |
| ASME | SB 111, SB 171, SB359, SB395, SB466, SB467, SB543 |
| DIN | 2.0872 |
| MIL | C-15726, T-15005, T-16420, T-22214 |
| SAE | J461, J463 |
| Cov npe | CuNi10Fe1Mn, 90/10 Cu-Ni, Tooj liab -Nickel 90/10 |
Yuav Ua Li Cas Fabricate thiab Kub Kho Mob UNS C70600 (CuNi10Fe1Mn)?
Machineability
Tus nqi machinability ntawmC70600yog20(txog rau UNS C36000=100).Siv cov cuab yeej ntse thiab lubrication txaus.
Vuam
Txoj kev tsim nyog rau90/10 tooj liab -Nickel: soldering, brazing, oxyacetylene welding, roj shielded arc vuam, coated hlau arc vuam, chaw vuam, seam vuam, thiab pob tw vuam.
Kub Ua Haujlwm
Muaj peev xwm zoo.Pom zoo kub rauCuNi10Fe1Mn: 760 - 816 ° (1550 - 1750 ° F)
Ua haujlwm txias
Muaj peev xwm zoo. UNS C70600teb zoo rau qhov txias txias.
Annealing
Kub kub ntau rau90/10 Cu-Ni: 593 - 816 ° (1100 - 1500 ° F)
Dab tsi yog Daim Ntawv Thov ntawm Copper -Nickel 90/10 (UNS C70600)?
UNS C70600 / CuNi10Fe1Mnfeem ntau yog siv rau:
Kev pabcuam dej hiav txwv- forged thiab machined valve thiab twj tso kua mis Cheebtsam
Fittings thiab hardwarerau marine ib puag ncig
Thaum tshav kub kub exchangers thiab condensersASTM B111 C70600 Tubes
Desalination nroj tsuag
Nkoj hulls thiab offshore platforms
Daim ntawv thov yuav tsum tausiab corrosion kujqhov twg chloride stress-corrosion cracking tiv thaiv kev siv stainless hlau
FAQ
Q1: Qhov txawv ntawm UNS C70600 (90/10 Copper-Nickel) thiab UNS C71500 (70/30 Copper-Nickel) yog dab tsi?
A: UNS C70600 (CuNi10Fe1Mn)muaj 90% tooj liab thiab 10% npib tsib xee, thaumUNS C71500 (70/30 Cu-Ni)muaj 70% tooj liab thiab 30% npib tsib xee. C71500 muaj zog dua thiab zoo dua corrosion kuj nyob rau hauv siab - ceev seawater, tab sis C70600 yog tus nqi ntau dua - zoo thiab dav siv rau kev siv dej hiav txwv dav dav.
Q2: Dab tsi yog qhov sib npaug European cov qauv rau UNS C70600 (CuNi10Fe1Mn)?
A: Lub ntsiab European sib npaug rauUNS C70600yogDIN 2.0872 (CuNi10Fe1Mn). Nws kuj phimCWJ 352 Hraws li EN cov qauv.
Q3: Puas tuaj yeem UNS C70600 (90/10 Copper-Nickel) welded rau stainless hlau?
A: Yog,UNS C70600tuaj yeem welded rau stainless hlau siv cov khoom siv hlau zoo liAWS A5.7 ERCuNilos yogERNiCu-7. Txawm li cas los xij, kev tiv thaiv galvanic corrosion yuav tsum tau xav txog hauv kev pabcuam dej hiav txwv.
Q4: Dab tsi yog qhov siab tshaj plaws ua haujlwm kub rau UNS C70600 (CuNi10Fe1Mn) hauv kev siv hluav taws xob sib hloov?
A: UNS C70600tuaj yeem ua haujlwm tsis tu ncua mus txog300℃(572℃F)nyob rau hauv cov kev pab cuam tshav kub exchanger. Tshaj qhov kub no, lub zog txo qis heev.
Q5: Puas yog UNS C70600 (90/10 Copper-Nickel) puas yuav tsum tau ua tom qab- vuam cua sov?
A: Tsis yog,UNS C70600feem ntau uatsis xav tau tom qab-weld kev kho cua sov. Txawm li cas los xij, kev ntxhov siab rau kev ntxhov siab ntawm 593-816℃yuav muaj txiaj ntsig zoo rau cov ntu welded hnyav.
Q6: Dab tsi yog qhov txawv ntawm corrosion kuj ntawm UNS C70600 (90/10 Cu-Ni) thiab 316L stainless hlau hauv dej hiav txwv?
A: UNS C70600muabsuperior tiv thaiv chloride kev nyuaj siab -corrosion crackingpiv rau 316L stainless hlau. Nyob rau hauv qhov tsis muaj zog lossis qis dua - dej hiav txwv ceev, 316L tuaj yeem ua qhov dej, thaum C70600 ua tau zoo.
Q7: Cov ntaub ntawv khoom twg muaj rau UNS C70600 (CuNi10Fe1Mn)?
A: UNS C70600muaj xws li: seamless raj (ASTM B111), kav (ASTM B466/B467), daim hlau (ASTM B171), nplooj ntawv, tuav (ASTM B151), forgings, fittings, thiab hlau.
Q8: Puas tuaj yeem UNS C70600 (90/10 Copper-Nickel) siv rau cov kav dej hiav txwv?
A: Yog,UNS C70600yogib qho ntawm cov khoom siv nrov tshaj plaws rau cov kav dej hiav txwvnyob rau hauv nkoj, offshore platforms, thiab desalination nroj tsuag vim nws zoo heev biofouling thiab corrosion kuj.
Q9: Dab tsi muab cov hlau yuav tsum tau siv rau TIG vuam UNS C70600 (CuNi10Fe1Mn) rau nws tus kheej?
A: Rau TIG vuamUNS C70600, sivAWS A5.7 ERCuNifiller hlau. Nws phim cov alloy muaj pes tsawg leeg thiab muab zoo corrosion kuj.
Q10: Ua li cas lub machinability ntawm UNS C70600 (90/10 Copper-Nickel) piv rau dawb- txiav tooj dag (C36000)?
A: UNS C70600muaj machinability ntsuam xyuas ntawm20, thaum dawb - txiav tooj dag (C36000) yog ntsuas 100. Yog li C70600 nyuaj rau tshuab -siv cov cuab yeej ntse carbide thiab cov dej txias txaus.
Kev soj ntsuam zoo rau UNS C70600 (90/10 Copper-Nickel)
Txhua batch ntawmUNS C70600muab los ntawm GNEE undergoes:
Tshuaj ntsuam xyuas muaj pes tsawg leeg(spectrometer)
Kev ntsuam xyuas cov cuab yeej cuab tam(tensile, tawm los, elongation)
Flattening thiab expansion tests(rau cov raj - ASTM B111)
Kev ntsuas hydrostatic lossis eddy tam sim no(rau seamless raj)
Intergranular corrosion test(thaum xav tau)
Dimensional thiab pom kev soj ntsuam
Tag nrho cov kev ntsuam xyuas tau sau tseg nrog cov ntawv ceeb toom zeb xeem (MTR) traceable rau tus naj npawb cua sov.
Ntim rau UNS C70600 Copper -Nickel Tube (CuNi10Fe1Mn / 90/10 Tube)
| Kauj ruam | Ntim Action | Lub hom phiaj |
|---|---|---|
| 1 | Ntxuav thiab qhuavlub raj sab hauv thiab sab nrauv | Tshem cov roj, noo noo, thiab khib nyiab |
| 2 | Siv cov kaus mom yas kawgntawm ob qhov kawg | Tiv thaiv threads / bevels thiab tiv thaiv cov khib nyiab nkag |
| 3 | Qhwv txhua lub rajnrog VCI (vapor corrosion inhibitor) ntawv | Tiv thaiv oxidation thiab tarnishing |
| 4 | Cov hlab ntshanyob rau hauv hexagonal los yog rectangular pob | Yooj yim tuav thiab txuag chaw |
| 5 | Ruaj ntseg nrog xeb- pov thawj steel strapping(2-4 pluaj rau ib pob) | Tiv thaiv kom tsis txhob txav thaum thauj |
| 6 | Qhwv pobnrog woven polypropylene ntaub los yog PE zaj duab xis | Tiv thaiv los ntawm plua plav thiab ya raws |
| 7 | Muab tso rau hauv ntoo crateslos yog ntawm plywood pallets | Cov qauv kev tiv thaiv rau hiav txwv freight |
| 8 | Txuas cov cim shipping(alloy, loj, kub tooj, kom muaj nuj nqis) | Traceability thiab kev lis kev cai clearance |
Factory Equipment (GNEE Manufacturing Facility)
GNEE uaUNS C70600siv cov cuab yeej siv siab heev:
| Khoom siv | Muaj nuj nqi |
|---|---|
| 30T induction rauv | Melting thiab alloying |
| Kab rov tav Nruam Caster | Tsim cov khoom thiab hollow billets |
| Extrusion xovxwm (2500T) | Tsim cov raj thiab profiles |
| Txias Drawing Bench (5-120mm) | Precision raj / bar kos duab |
| Roller Straightening Tshuab | Straightening tuav thiab raj |
| Annealing Rauv (kev tiv thaiv huab cua) | Kev kho cua sov |
| Eddy Tam sim no Tester | Tsis yog -kev kuaj kev puas tsuaj |
| Spectrometer (ARL iSpark) | Tshuaj ntsuam xyuas |
Yam khoom
GNEE muab tag nrho cov khoom siv tooj liab thiab tooj liab alloy.Cov neeg yuav khoom tuaj yeem xaj UNS C70600 hauv ib qho ntawm cov ntawv no:
| Yam khoom | Piv txwv / Specifications |
|---|---|
| Tooj liab -Nickel Alloys | UNS C70600 (90/10), UNS C71500 (70/30), CuNi30Fe |
| Tube tooj | ASTM B280 (ACR), ASTM B88 (dej), EN 1057 |
| Cov khoom siv tooj dag | C26000 (txiav tooj dag), C36000 (dawb-txiav tooj dag), C37700 (forging tooj dag) |
| Bronze Khoom | C51000 (phosphor tooj liab), C52100, C54400 |
| Copper Bars / Qws | C10100 (OFC), C11000 (ETP), C12200 (DHP) |
| Copper Phaj / Ntawv | C11000, C12200, C70600, C71500 |
| Tooj Hlau | C11000 liab qab hlau, tinned tooj liab hlau |
| Kev Cai Forgings & Castings | Raws li kos duab lossis specification |
GNEE muaj kev cai qhov ntau thiab tsawg, tempers, thiab thib peb -kev soj ntsuam tog (SGS/BV).
