tooj liab nickel C70600muaj kev tiv thaiv corrosion zoo heev, tshwj xeeb tshaj yog nyob rau hauv marine ntsev dej ib puag ncig. Lub ntsiab, wrought tooj liab-nickel alloys xaiv rau kev pabcuam dej hiav txwv muaj 10 lossis 30 feem pua nickel. Lawv kuj tseem muaj qhov tseem ceeb ntxiv ntawm cov hlau thiab manganese uas tsim nyog kom muaj kev tiv thaiv corrosion zoo.
Copper Nickel C70600 tseem hu ua Copper Nickel 90/10 vim nws yog tsim los ntawm 10% npib tsib xee los yog ASTM B111 thiab ASME SB111. Dab tsi ntxiv, C70600 muaj lub zog nruab nrab, weldability, thiab formability. Kev suav nrog cov tswj kom muaj nuj nqis ntawm cov hlau thiab manganese kuj tseem muab 90/10 alloy ib qho txawv tshaj plaw rau kev xeb thiab kev ntxhov siab tawg, nrog rau kev yaig thiab kev cuam tshuam vim cov dej turbulent uas muaj huab cua npuas thiab cov av ntws ntawm qhov siab tshaj.
Specification
ASTM B111 / B111M Txuj Kev Qhia tshwj xeeb rau tooj liab thiab tooj liab -Alloy Seamless Condenser Tubes thiab Ferrule Tshuag.
| UNS No. | C70600 - BSI No. CN102 - ISO Lub Npe CuNi10Fe1Mn |
| Chemical Comp. (%) | Cu rem / Ni 9 ~ 11 / Pb 0.05 / Fe 1 ~ 1.8 / Zn 1 max / Mg 1 max |
| ASTM Spec. | B 111, B 395, B 466, B 552 |
| ASME Spec. | SB 111, SB 395, SB 466 |
| Daim ntawv thov | Condenser, Evaporator thiab Heat Exchanger tubes; Distiller tubing; Cov kav dej ntsev. |
| Kub | O61 Annealed / H55 Lub Teeb -Kaw |
Tshuaj muaj pes tsawg leeg
| Cov ntsiab lus | ||||||
| Cu | Pb | Zn | Fe | Ni | Mn | |
| Min (%) | 1.0 | 9.0 | ||||
| Max (%) | Rem | 0.05 | 1.0 | 1.8 | 11.0 | 1.0 |
Mechanical Properties
| Daim ntawv | Kub | Tensile Lub zog (ksi) |
YS-0.2% Offset (ksi) | YS-0.5% Ext (ksi) | Elongation (%) |
Rockwell B nplai |
Rockwell F nplai | Rockwell 30T nplai |
| Bar | Nyuaj | 50 Typ | 25 Typ | 15 Typ | ||||
| Soft Anneal | 38 Min | 15 Typ | 30 Typ | |||||
| Pav ca Cov khoom |
1/4 Khob | 53 Typ ib | 16 Typ | 35 Typ | 60 Typ | |||
| Raws li Kub Rolled | 40 Min rau Standard |
15 Typ | 30 Min rau Standard |
3 Min rau Standard |
||||
| Nyuaj | 75 Typ | 73 Typ ib | 5 Typ | 80 Typ | ||||
| Tube | Annealed | 44 Typ | 16 Typ | 42 Typ | 15 Typ | 65 Typ | 26 Typ | |
| Teeb Teeb, Lub Teeb Txias Rolled |
45 feeb rau Standard |
10 Typ | 72 Typ | 100 Typ | 70 Typ |
Daim ntawv thov ntawm ASTM B111 C70600 Tube
| Daim ntawv thov cheeb tsam | Kev siv tshwj xeeb |
|---|---|
| Condenser | Nto condensers nyob rau hauv lub hwj chim nroj tsuag thiab nkoj |
| Cov evaporators | Seawater evaporators hauv cov nroj tsuag desalination |
| Thaum tshav kub kub Exchangers | Plhaub thiab raj kub exchangers |
| Distiller Tubing | Cov khoom siv distillation |
| Cov kav dej ntsev | Marine seawater systems |
| Underwater Tubing | Subsea applications |
| Marine Hardware | Pumps, li qub, fittings |
C70600 (90/10) vs. C71500 (70/30)
| Khoom | C70600 (90/10 CuNi) | C71500 (70/30 CuNi) |
|---|---|---|
| Nickel cov ntsiab lus | 9-11% | 28-30% |
| Cov ntsiab lus tooj liab | Qhov seem (~ 88%) | Qhov seem (~ 67%) |
| Cov ntsiab lus hlau | 1.0-1.8% | 0.4-1.0% |
| Tensile zog (annealed) | ~ 44 ksi (ntev) | ~ 50-55 hli |
| Yield zog (annealed) | ~ 16 hli | ~ 18-20 hli |
| Elongation (ntxiv) | ~42% | ~30-40% |
| Seawater corrosion | Zoo heev | Superior |
| Erosion kuj | Zoo (3-4 m / s) | Zoo heev (rau 5+ m/s) |
| Thermal conductivity | Siab dua | qis |
| Tus nqi txheeb ze | qis | Siab dua |
Vim li cas thiaj xaiv C70600 rau Seawater Service?
Lub ntsiab, wrought tooj liab-nickel alloys xaiv rau seawater service muaj10% lossis 30% npib tsib xee. C70600 (90/10)feem ntau nyiam vim:
| Qhov zoo | Tau txais txiaj ntsig |
|---|---|
| Zoo heev corrosion kuj | Withstands marine ntsev dej ib puag ncig |
| Hlau thiab manganese ntxiv | Ua kom zoo corrosion kuj |
| Lub zog nruab nrab | Txaus rau feem ntau daim ntawv thov dej hiav txwv |
| Zoo weldability | Yooj yim rau fabricate thiab nruab |
| Zoo heev formability | Yuav khoov thiab zoo li tus |
| Biofouling kuj | Txo kev txij nkawm |
Qhov tshwm sim: C70600 yog tus qauv kev lag luam rau cov dej hiav txwv txias thiab kev siv cua sov.
ASTM B111 C70600 Tube - Zoo & Kev Ntsuas
GNEEua kom txhua tusASTM B111 C70600 Tubesua tau raws li tus qauv yuav tsum tau los ntawm:
| Kev Ntsuas Zoo | Kev piav qhia |
|---|---|
| Tshuaj ntsuam xyuas | Kev txheeb xyuas ntawm Cu, Ni, Fe, Mn, Pb, Zn |
| Mechanical kuaj | Tensile, tawm los, elongation |
| Kev sim hardness | Rockwell F los yog 30T |
| Expansion xeem | Ntsuas ductility |
| Kev ntsuam xyuas | Ntsuam xyuas muaj peev xwm ua kom flatten tsis tawg |
| Eddy tam sim no xeem | Tshawb xyuas qhov chaw / subsurface flaws |
| Hydrostatic xeem | Txheeb xyuas qhov siab ncaj ncees |
ASTM B111 C70600 Tube - Muaj cov ntaub ntawv & Tempers
| Daim ntawv | Muaj Tempers | Cov yam ntxwv tseem ceeb |
|---|---|---|
| Tube | O61 (Ntxiv) | Mos, siab ductility (42% elongation) |
| Tube | H55 (Lub teeb-kos) | Siab zog (45 ksi min tensile) |
| Bar | Hard, Soft Anneal | Ntau qib muaj zog |
| Cov khoom lag luam | 1/4 Hard, Raws li Kub Rolled, Hard | Rau daim ntawv thov phaj / ntawv |
GNEEfeem ntau cov khoom sivseamless rajnyob rau hauv annealed (O61) thiab lub teeb -tws (H55) tempers.
Cov qhab nia sib npaug thoob ntiaj teb rau C70600
| Txuj | Qib sib npaug |
|---|---|
| UNS (USA) | C70600 |
| BSI (UK) | CN 102 |
| ISO | CuNi10Fe1Mn |
| EN (Tebchaws Europe) | CWJ 352 H |
| DIN (Lub teb chaws Yelemees) | CuNi10Fe1.6Mn (2.1972) |
| Suav Standard | PEB 10-1-1 |
| JIS (Nyiv) | C7060 |
FAQ
Q1: Dab tsi yog cov tshuaj muaj pes tsawg leeg ntawm ASTM B111 C70600 tooj liab nickel raj?
A: ASTM B111 C70600 Cov Lus Qhia Tshwj Xeebmuaj:Tooj liab (tseem tshuav), Nickel 9-11%, Hlau 1.0-1.8%,nrog max 0.05% Lead, 1.0% Zinc, thiab 1.0% Manganese. Hlau thiab manganese yog qhov tseem ceeb rau seawater corrosion kuj.
Q2: Dab tsi yog qhov muaj tempers rau ASTM B111 C70600 raj?
A: ASTM B111 C70600 Tubemuaj nyob rau hauvO61 (Ntxiv)- mos nrog 42% elongation, thiabH55 (Lub teeb-kos)- siab zog nrog 45 ksi yam tsawg kawg nkaus tensile.GNEEmuab ob qho tib si.
Q3: Dab tsi yog lub zog tensile ntawm annealed ASTM B111 C70600 raj?
A: Annealed ASTM B111 C70600 rajmuaj ib tug raug tensile lub zog ntawm44 ksgthiab yield zog ntawm16 ksg, nrog 42% elongation.
Q4: Dab tsi yog ASTM specifications uas npog C70600 tooj liab nickel alloy?
A: C70600yog npog los ntawmASTM B111(condenser tubes),ASTM B 395 Cov Lus Qhia Tshwj Xeeb(heat exchanger tubes),ASTM B466(seamless yeeb nkab), thiabASTM B 552 Cov khoom lag luam(welded tube).
Q5: ASTM B111 C70600 raj siv nyob qhov twg?
A: ASTM B111 C70600 Tubeyog siv rau hauvcondensers, evaporators, tshav kub exchangers, distiller tubing, ntsev dej piping, underwater tubing, thiab marine hardware.
Q6: Vim li cas hlau thiab manganese ntxiv rau C70600 tooj liab nickel alloy?
A:Hlau thiab manganese ntxiv rauC70600tswjzoo corrosion kujnyob rau hauv dej hiav txwv, tshwj xeeb tshaj yog tiv taus yaig thiab impingement los ntawm turbulent dej uas muaj huab cua npuas thiab silt.
Q7: Dab tsi yog qhov txawv ntawm C70600 thiab C71500 rau kev pabcuam dej hiav txwv?
A: C70600 (90/10)muaj kev tiv thaiv corrosion zoo heev nrog cov thermal conductivity ntau dua thiab tus nqi qis dua.C71500 (70/30)muab lub zog zoo tshaj plaws thiab kev yaig tsis kam rau siab -kev siv dej hiav txwv ceev.
Q8: Dab tsi yog ASME sib npaug ntawm ASTM B111 C70600?
A:Qhov sib npaug ASME yogASME SB111 C70600, ASME SB395 C70600, thiab ASME SB466 C70600. GNEEmuab cov raj rau ob qho tib si ASTM thiab ASME cov qauv.
Q9: Yuav tsum kuaj dab tsi rau ASTM B111 C70600 condenser raj?
A:Yuav tsum tau xeem ntawv suav nrogTshuaj ntsuam xyuas, tensile test, hardness test, expansion test, flattening test, eddy tam sim no test, thiab hydrostatic test.
Q10: Dab tsi yog qhov elongation ntawm ASTM B111 C70600 annealed raj?
A: ASTM B111 C70600 annealed rajmuaj ib tug raug elongation ntawm42%, qhia zoo heev ductility rau dabtsi yog khoov thiab sib sau ua haujlwm.
Q11: Puas yog ASTM B111 C70600 raj haum rau cov kav dej ntsev?
A:Yog lawm,ASTM B111 C70600 raj yog tsim tshwj xeeb rau cov kav dej ntsevvim nws zoo heev tiv thaiv seawater corrosion, yaig, thiab biofouling.
Q12: GNEE muab ntawv pov thawj dab tsi rau ASTM B111 C70600 raj?
A: GNEEmuabEN10204 3.1 Mill Test Certificate, thiab tuaj yeem npaj qhov thib peb -kev tshuaj xyuas los ntawmSGS, TUV, DNV, LLOYDS, los yog ABSthaum thov.
Yuav Ua Li Cas Peb Txheeb Xyuas Txhua C70600 Kev Xa Khoom
C70600 yog teev rau corrosive ib puag ncig. Cov khoom tsis ua haujlwm feem ntau pib nrog cov khoom siv tsis tau kuaj. Peb tiv thaiv qhov ntawd.
Kev tshuaj xyuas niaj hnub rau C70600:
| Cov khoom soj ntsuam | Method / Tool | Kev lees txais |
|---|---|---|
| Tshuaj muaj pes tsawg leeg | Optical emission spectrometer muaj | ASTM B151 / ASME SB151 |
| Tensile zog | Universal xeem tshuab | Ntau dua lossis sib npaug rau 275 MPa UTS, Ntau dua lossis sib npaug rau 125 MPa YS |
| Hardness | Rockwell los yog Brinell tester | Ib txwm nyob ntawm ntu |
| Tube kev ncaj ncees | Eddy tam sim no lossis hydrostatic (yeem) | Tsis muaj leakage, tsis muaj teeb meem |
| Cov qoob loo loj | Metallographic microscope | ASTM grain loj No. 5 los yog finer |
| Dimensional raug | Laser micrometer / calipers | ± 0.05mm los yog nruj dua |
Cov ntaub ntawv:Txhua qhov ntau tau txais daim ntawv pov thawj Mill Test Certificate nrog tus lej xov tooj cua sov. Thib peb-cov neeg tim khawv muaj (SGS, BV, Intertek).
Ntim - C70600 Kev Tiv Thaiv Kev Thauj Mus Los
C70600 resists seawater corrosion, tab sis nws tsis tiv thaiv lub cev puas tsuaj los yog kev tuav tsis zoo. Peb lub ntim khoom yog tsim rau ntev - freight.
C70600 ntim los ntawm cov khoom daim ntawv:
| Daim ntawv | Kev tiv thaiv thawj zaug | Kev tiv thaiv thib ob | Thawv sab nrauv |
|---|---|---|---|
| Tubes (ncaj) | Yas kawg kaus mom + PE kauv qhwv | Wax-coated ntawv | Hexagonal ntoo pob los yog steel pallet |
| Tubes (coiled) | Sab hauv cardboard core | Anti-tarnish zaj duab xis + stretch qhwv | Plywood spool los yog crate |
| Phaj / Ntawv | Kraft daim ntawv interleaving | Ntug tiv thaiv + steel strapping | Seaworthy fumigation -dawb plywood case |
| Qws / Bars | VCI shrink zaj duab xis | Cardboard lub tes tsho | Ntoo lub thawv nrog ua npuas ncauj hauv ob sab phlu |
| Hlau | Txheej winding ntawm spool | PE hnab + desiccant | Export thawv + pallet |
| Daim kab xev | Interleaved roj ntawv | Coil qhwv | Cardboard lub thawv los yog steel nruas |
Marking ib pob:Qib (C70600), kub tooj, qhov ntev, qhov hnyav, PO tus lej.
Factory - Cov khoom siv rau kev ua haujlwm C70600
Peb tsis yog tub luam. Peb khiav cov cuab yeej uas zoo li C70600 los ntawm billet mus rau cov khoom tiav.
Cov kab ntau lawm rau C70600:
| Chaw nres tsheb | Khoom siv | Lub hom phiaj rau C70600 |
|---|---|---|
| Melting & casting | Kab rov tav nruam casting rauv | Ua cov khoom billets nrog tswj chemistry |
| tsim | 2000T rov qab extrusion xovxwm | Tsim seamless raj plhaub |
| Qhov loj me | Txias pilger zeb (2-siab / 3-siab) | Txo cov phab ntsa thickness, txhim kho grain qauv |
| Kev kos duab | 30T - 100T kos lub rooj zaum | Ua tiav qhov kawg OD, WT, thiab nto tiav |
| Annealing | Mesh siv rauv taws nrog kev tiv thaiv huab cua | Restore ductility, tshem tawm cov residual kev nyuaj siab |
| Ncaj ncaj | 2-yob rotary straightener | Kho hneev thiab ovality |
| Txiav | CNC ya saw los yog disc cutter | Ntev ntev (± 1mm) |
| Nto xov | Pickling da dej + dej tshiab yaug | Tshem tawm oxides, ci ntsa iab |
Cov cuab yeej zoo rau C70600:Spectrometer (Thermo Fisher), UTM (60T muaj peev xwm), eddy tam sim no flaw detector (Magnaflux), hardness tester (Rockwell).
Muaj peev xwm:150-200 tons ib hlis rau C70600 khoom.
Product Range – Tag Nrho Cov Khoom Muag Khoom Muag
| Yam khoom | Cov Qib Siab | Cov qauv siv tau | Qhov Loj Muaj | Hom Kev Siv Kawg |
|---|---|---|---|---|
| Tube / Cov kav dej | C10100, C11000, C12200, C70600, C71500, C44300, C68700, C19400 | ASTM B75, B111, B280, B466, EN 12449, ASME SB111 | OD: 4-450mm WT: 0.5-18mm Max ntev: 20m |
Thaum tshav kub kub exchangers, condensers, roj txias, desalination nroj tsuag, hydraulic kab |
| Phaj / Ntawv | C11000, C12200, C10100, C70600, C71500, C26000, C27200, C52100 | ASTM B152, B171, B402, EN 1652, JIS H3100 | Qhov siab: 0.2-80mm Dav: Tsawg dua lossis sib npaug li 1000mm Ntev: Tsawg dua lossis sib npaug li 3500mm |
Transformer windings, busbars, gaskets, ru tsev, tshuaj tank cladding |
| Qws / Bars | C11000, C10100, C70600, C71500, C36000, C38500, C23000, C26000 | ASTM B16, B124, B151, EN 12164, JIS H3250 | Loj: 4-250mm Puab: puag ncig, hex, square, tiaj tus |
Valve stems, twj tso kua mis Cheebtsam, ntsia hlau tshuab qhov chaw, fasteners, hluav taws xob connectors |
| Hlau | C11000, C10100, C70600, C71500, C26000, C51000, C52100 | ASTM B1, B2, B3, B206, EN 12166 | Loj: 0.05-10mm Coil hnyav: 5-150kg |
Vuam electrodes, overhead kab hlau, mesh, springs, hniav nyiaj hniav kub, cable shielding |
| Daim kab xev | C11000, C26000, C27200, C70600, C52100, C19400, C19200 | ASTM B36, B465, B888, EN 1654, JIS H3100 | Loj: 0.03-4mm Dav: 4-350mm Coil ID: 300-500mm |
Relay springs, roj teeb hu, davhlau ya nyob twg connectors, stampings, EMI shielding |
Tau Txais Cov Lus Qhia Ceev & Logistics Plan
