ASTM B111 UNS C70600 CuNi 90/10 Seamless Tube
GNEEkhoom sivASTM B111 UNS C70600 tooj liab nickel seamless raj, kuj hu uaCuNi 90/10 seamless raj, dav siv nyob rau hauvThaum tshav kub kub exchangers, condensers, evaporators, thiab seawater txias tshuab.
Lub alloyC70600 (CuNi10Fe1Mn)muaj kwv yees li90% tooj liab thiab 10% npib tsib xee, nrog tswj ntxiv ntawm hlau thiab manganese. Qhov no muaj pes tsawg leeg muabzoo heev kujrau:
Seawater corrosion
Kev nyuaj siab corrosion cracking
Erosion thiab impingement nres
Biofouling
Cov ntawv thov tseem ceeb: Marine engineering, offshore platforms, desalination nroj tsuag, thiab fais fab nroj tsuag txias tshuab.
ASTM B111 Copper Nickel Tube Txuj
ASTM B111yog tus qauv specification rauseamless tooj liab thiab tooj liab -alloy condenser raj thiab ferrule Tshuagsiv nyob rau hauv cov khoom siv hluav taws xob xws li condenser thiab evaporators.
Cov txheej txheem tsim khoom:
Casting
Extrusion
Txias daim duab
Annealing
Ncaj ncaj
Txiav
Muaj Tempers:
| Kub | Qhov xwm txheej |
|---|---|
| Annealed | Mos, siab ductility |
| Teeb kos | Muaj zog me ntsis |
| Nyuaj kos | Siab zog |
| Hard kos thiab kawg annealed | Muaj zog nrog annealed xaus |
Yuav tsum tau xeem ASTM:
| Kuaj | Lub hom phiaj |
|---|---|
| Expansion xeem | Ntsuas ductility |
| Kev ntsuam xyuas | Ntsuam xyuas muaj peev xwm ua kom flatten tsis tawg |
| Kev ntsuam xyuas kev ntxhov siab | Tshawb nrhiav kev ntxhov siab |
| Eddy tam sim no xeem | Tshawb xyuas qhov chaw / subsurface flaws |
| Hydrostatic xeem | Txheeb xyuas qhov siab ncaj ncees |
| Pneumatic xeem | Kev kuaj pom pom |
| Ammonia vapor test | Tshawb xyuas qhov cuam tshuam rau kev ntxhov siab corrosion cracking |
Sib npaug Standards & International Qib
ASTM B111 C70600 Cov Lus Qhiaua raws li ntau yam qauv thoob ntiaj teb:
| Txuj | Kev piav qhia |
|---|---|
| ASTM B111 | USA - Seamless condenser raj |
| EN 12451 / 12449 | Teb chaws Europe - Kub exchanger raj |
| IB 2871-3 | United Kingdom |
| TIAB SA 1785 | Lub teb chaws Yelemees |
| JIS H3300 | Nyiv |
| GB/T 8890 | Tuam Tshoj |
Cov khoom sib npaug ntawm C70600 los ntawm Lub Tebchaws
| Lub teb chaws | Txuj | Qib sib npaug |
|---|---|---|
| Teb chaws USA | ASTM | C70600 |
| United Kingdom | BS | CN 102 |
| Lub teb chaws Yelemees | DIN | CuNi10Fe1Mn |
| Nyiv | JIS | C7060 |
| Tuam Tshoj | GB | PEB 10-1-1 |
| Teb chaws Europe | EN | CWJ 352 H |
ASTM B111 C70600 Tube Specifications
| Parameter | Specification |
|---|---|
| Khoom siv | Tooj NickelCuNi10Fe1Mn (CuNi 90/10) |
| Tube Temper | Bright Annealed |
| Kev tsim khoom | Kub extrusion + Txias daim duab |
| Sab nrauv kab | 4mm-419 hli |
| Ntev | Txog li 12 meters |
| Nto Zoo | Ci, du, huv si- tsis muaj burrs ntawm qhov kawg |
| Kev tshuaj xyuas | 100% Eddy Current Testing, Hydrostatic Testing, Chemical & Mechanical testing |
Cov tshuaj muaj pes tsawg leeg ntawm C70600 Copper Nickel Tube
| Element | Kev sib xyaw (%) |
|---|---|
| Nickel (Ni) | 9.0 – 11.0 |
| Hlau (Fe) | Tsawg dua los yog sib npaug rau 1.8 |
| Manganese (Mn) | Tsawg dua los yog sib npaug rau 1.0 |
| Lead (Pb) | Tsawg dua los yog sib npaug li 0.05 |
| Zinc (Zn) | Tsawg dua los yog sib npaug rau 1.0 |
| Copper (Cu) | Tshuav |
Nco tseg:Qhov ntxiv ntawmhlau thiab manganeseho txhim kho tsis kam musseawater corrosion thiab yaig, ua CuNi 90/10 zoo tagnrho rau kev siv dej hiav txwv.
Mechanical Properties ntawm C70600 Copper Nickel Tube
| Khoom | Tus nqi |
|---|---|
| Yam tsawg kawg Tensile Strength | 38 ksi (262 MPa) |
| Yam tsawg kawg nkaus Yield Strength | 15 ksi (103 MPa) |
| Elongation | 30% |
Nco tseg:Cov txiaj ntsig no yog qhov zoo rau kev npau taws. Lub teeb-kos lossis nyuaj- kos tempers muaj zog dua.
Daim ntawv thov ntawm ASTM B111 C70600 Copper Nickel Tubes
Vim lawv zoo heev corrosion kuj,CuNi 90/10 tubesyog dav siv nyob rau hauv cov khoom siv hluav taws xob hloov hluav taws xob ua haujlwm hauv seawater ib puag ncig.
Fais fab nroj tsuag
Nto condenser
Turbine cua txias systems
Boiler kub exchangers
Marine thiab Offshore Engineering
Nkoj condenser
Marine cua txias
Offshore cua txias systems
Kev lag luam Petrochemical
Roj refinery tshav kub exchangers
Chemical plant cooling systems
Desalination Nroj tsuag
Seawater evaporators
Distillers
Brine rhaub
Lwm Daim Ntawv Thov
Chav turbines
Cua txias tshuab
Plhaub thiab raj kub exchangers
Copper Nickel Tubes & Cov kav dej
| Alloy | UNS Number | Ntsiab Feature |
|---|---|---|
| Lub 90/10 | C70600 | Zoo heev seawater corrosion kuj |
| Sib 70/30 | C71500 | Lub zog siab dua rau siab - dej hiav txwv ceev |
| CuNi FeMn | C71640 | Advanced corrosion kuj |
GNEEtseem muab cov khoom muaj feem xyuam nrog:
ASTM B466 tooj liab nickel kav
ASTM B171 tooj liab nickel daim hlau
ASTM B151 tooj liab nickel tuav
Qhov zoo ntawm ASTM B111 C70600 Copper Nickel Tubes
| Qhov zoo | Tau txais txiaj ntsig |
|---|---|
| Zoo heev seawater corrosion kuj | Lub neej ntev kev pab cuam nyob rau hauv marine ib puag ncig |
| Siab tiv thaiv biofouling | Txo kev tu thiab tu |
| Zoo mechanical zog | Withstands kev khiav hauj lwm siab |
| Lub neej ua haujlwm ntev | Tsawg tus nqi ntawm cov tswv cuab |
| Cov nqi kho mob tsawg | Tsawg kawg downtime |
Qhov tshwm sim: Lub 90/10yog covnyiam cov khoom siv rau marine heat exchangers thiab seawater txias tshuab.
C70600 vs. C71500 Copper Nickel Tubes
| Khoom | C70600 (90/10 CuNi) | C71500 (70/30 CuNi) |
|---|---|---|
| Nickel cov ntsiab lus | 9-11% | 28-30% |
| Cov ntsiab lus tooj liab | Qhov nyiaj tshuav (~ 88%) | Qhov nyiaj tshuav (~ 67%) |
| Tensile zog (min) | 38 ksg | 50-55 hli |
| Seawater corrosion | Zoo heev | Superior |
| Erosion kuj | Zoo | Zoo heev (rau siab ceev) |
| Thermal conductivity | Siab dua (45 W/m-K) | qis (~40 W/m-K) |
| Tus nqi txheeb ze | qis | Siab dua |
| Tej daim ntawv thov | General dej hiav txwv txias | Siab - dej hiav txwv ceev, impingement - thaj chaw muaj kev nyab xeeb |
Vim li cas thiaj xaiv GNEE rau ASTM B111 C70600 Tubes?
| Kev pabcuam | Kev piav qhia |
|---|---|
| Kev cai raj qhov ntau thiab tsawg | OD: 4mm - 419mm, Ntev: txog 12m |
| Kev tsim khoom sai | Quick turnaround rau tus qauv thiab kev cai xaj |
| Tus nqi sib tw | Factory- tus nqi ncaj qha |
| Export ntim | Seaworthy ntoo rooj rau thoob ntiaj teb shipping |
| Daim ntawv pov thawj | EN 10204 3.1 Mill Test Certificate (MTC) |
| Thib peb-kev soj ntsuam tog | Muaj nyob ntawm qhov kev thov |
FAQ
Q1: Dab tsi yog qhov txawv ntawm ASTM B111 C70600 thiab ASTM B466 C70600 raj?
A: ASTM B111 C70600 Cov Lus Qhiayog tshwj xeeb raucondenser thiab tshav kub exchanger rajnrog stricter dimensional tolerances.ASTM B466 C70600 Cov Lus Qhia Tshwj XeebnpogGeneral seamless tooj liab -nickel yeeb nkabrau kev thauj dej.GNEEmuab ob qho tib si.
Q2: Cov qib sib npaug thoob ntiaj teb rau ASTM B111 C70600 yog dab tsi?
A: ASTM B111 C70600 Cov Lus Qhiasib npaug yog:BS CN 102(UK),DIN CuNi10Fe1Mn(Lub teb chaws Yelemees),JIS C7060(Nyiv),GB BFe10-1-1(Suav teb), thiabEN CW 352H(Tebchaws Europe).
Q3: Dab tsi yog qhov tsawg kawg nkaus tensile lub zog ntawm ASTM B111 C70600 annealed raj?
A: ASTM B111 C70600 annealed rajmuaj qhov tsawg kawg nkaus tensile lub zog ntawm38 ksi (262 MPa)thiab yam tsawg kawg nkaus yield zog ntawm15 ksi (103 MPa)nrog 30% elongation.
Q4: Dab tsi yog cov txheej txheem tsim khoom siv rau ASTM B111 C70600 seamless hlab?
A: ASTM B111 C70600 seamless rajyog tsim los ntawmkub extrusionua raws lidaim duab txias, cesannealing, straightening, thiab trimming mus rau qhov kawg qhov ntev.
Q5: Yuav tsum kuaj dab tsi rau ASTM B111 C70600 condenser raj?
A: ASTM B111 C70600 Tubesyuav tsum tau expansion, flattening, residual stress, eddy tam sim no, hydrostatic, pneumatic, thiab ammonia vapor tests.GNEEmuab 100% eddy kev kuaj tam sim no.
Q6: Qhov twg yog ASTM B111 C70600 CuNi 90/10 raj feem ntau siv?
A: ASTM B111 C70600 Tubesfeem ntau siv nyob rau hauvFais fab nroj tsuag condensers, marine heat exchangers, desalination evaporators, offshore txias tshuab, thiab petrochemical refineries.
Q7: Dab tsi yog cov tshuaj muaj pes tsawg leeg ntawm C70600 tooj liab nickel raj?
A: C70600muaj9.0-11.0% npib tsib xee, sib npaug tooj liab, nrog tsawg dua lossis sib npaug 1.8% hlau, Tsawg dua lossis sib npaug rau 1.0% manganese, Tsawg dua lossis sib npaug rau 1.0% zinc, thiab Tsawg dua lossis sib npaug 0.05% txhuas. Hlau thiab manganese txhim kho seawater corrosion kuj.
Q8: Vim li cas CuNi 90/10 resistant rau biofouling hauv dej hiav txwv?
A: Lub 90/10tso tawm cov tooj liab ions uas muaj tshuaj lom rau cov kab mob hauv hiav txwv, tiv thaiv barnacles, mussels, thiab algae los ntawm kev txuas mus rau lub raj nto, txo kev txij nkawm.
Q9: ASTM B111 C70600 cov raj puas tuaj yeem siv rau siab -ceev seawater?
A:Yog lawm,C70600tuaj yeem tiv taus dej hiav txwv velocities mus txog3-4 m/s. Rau kev nrawm dua 4 m / s lossis mob hnyav heev,GNEEqhiaC71500 (70/30 CuNi) .
Q10: GNEE muab ntawv pov thawj dab tsi rau ASTM B111 C70600 raj?
A: GNEEmuabEN 10204 3.1 Mill Test Certificate (MTC), thiab tuaj yeem npaj qhov thib peb -kev tshuaj xyuas los ntawmSGS, TUV, DNV, Lloyds, los yog ABSthaum thov.
Q11: GNEE muaj pes tsawg leeg rau ASTM B111 C70600 hlab?
A: GNEEkhoom sivASTM B111 C70600 Tubesnyob rau sab nraud diameters los ntawm4mm rau 419mmthiab ntev mus txog12 meters, nrog kev cai ntau thiab tsawg muaj.
Q12: Yuav ua li cas ASTM B111 C70600 piv rau stainless hlau rau seawater heat exchangers?
A: ASTM B111 C70600 Cov Lus Qhiamuabsuperior tsis kam rau chloride pitting thiab biofoulingpiv rau 304/316 stainless hlau hauv seawater, nrog thermal conductivity zoo dua thiab tus nqi qis dua.
Ntim - Yuav Ua Li Cas Peb Nkoj C70600 yam tsis muaj kev puas tsuaj
Peb cov cai ntim rau C70600:
Tubes:capped ob kawg + npuas qhwv + ntoo spool lossis woven hnab
Phaj / ntawv:anti- ntawv xeb + plywood crate
Qws / bars:VCI zaj duab xis + fumigation - rooj plaub dawb
Hlau:spooled + pallet qhwv
Sawb:interleaved ntawv + thawv los yog coil box
Tag nrho cov ntim C70600 suav nrog:
Cov dej noo barrier
Kev tiv thaiv ntug (qhov xav tau)
Clear labeling (qib, tshav kub, loj, PO tooj)
Peb ntim rau hiav txwv freight, huab cua freight, los yog warehouse cia.
Factory - Qhov Peb Siv Ua C70600 Txoj Cai
Dab tsi peb siv rau C70600:
Kab rov tav caster (bilet tswj)
Rov qab extrusion xovxwm (seamless pib ntawm no)
Txias pilger & kos lub rooj zaum (tube precision)
Roller leveler & slitter (phaj / sawb)
Annealing furnace (kev kub ntxhov)
Pickling kab (ntshiab nto)
Qhov peb tsis ua:muab cov khoom seem, hla kev kho cua sov, cov ntawv ceeb toom cuav.
Qhov tshwm sim:C70600 ua tau raws li ASTM B151 / ASME SB151.
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