GNEEyog ib lub chaw tsim khoom tseem ceeb thiab muab kev ua haujlwm siab -C12200 tooj liab raj. C12200 tooj liab yeeb nkab, tseem hu uaphosphorus deoxidized tooj liab yeeb nkab, muaj zoo mechanical zog thiab corrosion kuj. Lawv muaj nyob rau hauv ntau hom xws liSeamless Pipes, Lub Teeb Drawn Yeeb Nkab, Cov Yeeb Nkab Annealed thiab Hard Drawn Pipestsim los ua kom tau raws li cov kev xav tau sib txawv ntawm kev lag luam.
C12200 tooj liab muaj xws liQhov ceev ntawm 8.94 g / cm³ (0.323 lb / in³) , tensile lub zog xws li 221 txog 379 MPa (32 txog 55 ksi)thiabyield zog ntawm 69 thiab 345 MPa (10 mus rau 50 ksi), ua rau nws txhim khu kev qha rau cov ntawv thov. Annealed tube tempers muaj xws liH80 Hard Drawn, H55 Lub Teeb Kos thiab O61 Annealed, catering rau ntau yam kev xav tau kev ua haujlwm.
C12200 Seamless Copper Tubing, Copper Alloy C12200 Tubing
Peb Copper C12200 raj yog siv nyob rau hauvqab zib refineries rau condensers thiab evaporatorsvim nws zoo heev thermal conductivity thiab corrosion kuj. Deoxidized tubes, xws li ASTM B75 tooj liab C12200 hlab, yog siv rau kev hloov cua sov los ntawm chav rau dej lossis cua. C12200 tooj liab muaj pes tsawg leeg muajzoo heev tsis kam mus rau hydrogen embrittlementthiab xa cov hluav taws xob nruab nrab, vim nws cov ntsiab lus phosphorus. Lawv muajzoo heev kub thiab txias ua hauj lwm, forgeability, thiab kuj rau pitting corrosionuas ua rau lawv zoo tagnrho rau huab cua hnyav thiab dej raug.
Lawv ua raws liASTM B111, ASTM B75, ASTM B68 thiab ASTM B280, nrog sab diameters ntawm4mm txog 150mm, phab ntsa thickness ntawm0.25mm txog 8mmthiab ntev los ntawm1 meter mus rau 6 meterscustomizable raws li xav tau.
Txhua ASTM B68 C12200 ua ntej- insulated tooj liab raj tau txais ntau yam kev ntsuam xyuas kom ntseeg tau tias muaj teeb meem-dawb, txhim khu kev qha kev ua tau zoo nyob rau hauv ib puag ncig hnyav. Peb muab premium C12200 tooj liab raj thiab yeeb nkab rau cov teb chaws Europe xws li lub teb chaws Yelemees, Fabkis, Ltalis, lub Netherlands thiab Spain, ua tau raws li siab - cov qauv zoo thiab cov neeg siv khoom.
Copper C12200 Tubes Specification
| Khoom | Paub meej |
|---|---|
| Txuj | ASTM B111 / ASTM B75 / ASTM B280 / ASTM B68 / ASME SB111 / ASME SB75 / ASME SB280 / ASME SB68 |
| Khoom siv | Tooj |
| Sab nraud Diameter (OD) | 4mm - 150 hli |
| Phab ntsa Thickness | 0.25mm - 8 hli |
| Ntev | 1 ' meter ' - 6 meter lossis raws li xav tau |
| Hom | Seamless Yeeb Nkab, Yeeb Nkab / Lub Teeb Drawn Yeeb Nkab / Lub Teeb Annealed Yeeb Nkab / Cov Yeeb Nkab Ci / Cov Yeeb Nkab Annealed, Tag Nrho Cov Yeeb Nkab, Cov Yeeb Nkab Zoo |
| Daim ntawv thov | 1. Pancake Chev rau ACR, General Engineering Applications 2. LWC Coil rau ACR, General Engineering Applications 3. Cov yeeb nkab tooj liab ncaj rau ACR thiab tub yees 4. Sab hauv -grooved Copper Pipe rau ACR thiab tub yees 5. Copper Pipe rau kev thauj mus los ntawm dej, roj thiab roj 6. Semi-Tiav Copper Pipe rau kev lag luam |
Tau txais cov ntaub ntawv qhia ntxaws ntxaws
Kev tsim khoom
| Kauj ruam | Txheej txheem |
|---|---|
| 1 | Melting & Casting |
| 2 | Extruding, Drawing & Pilgering |
| 3 | Txiav |
| 4 | Annealing |
| 5 | Ntim & Tshuaj xyuas |
Hom Copper C12200 Tubes
Hom qauv
Copper C12200 Round Tubes
Copper C12200 Seamless Tube
Copper C12200 Condenser Tube
Lwm hom
| Copper C12200 Tubes | Copper C12200 Tube Rau Dej Thiab Roj |
| Copper C12200 Rectangle Tubing | Annealed Copper Alloy C12200 Tube |
| Copper C12200 Tube 3/8 " | Copper Alloy C12200 Tube 5/8 " |
| Copper Alloy C12200 Lub Teeb Drawn Tube | C12200 Copper Alloy Seamless Tubes |
| Copper C12200 Seamless Condenser Tube | C12200 Copper Annealed Tube |
| ASME SB 280 UNS C12200 Copper Tubing | C12200 Copper Alloy Square Tubing |
| ASTM B68 Copper Alloy C12200 Tubing | C12200 Copper Tube HVAC |
| ASTM B111 Copper C12200 Tube | Copper C12200 Rectangular Tubes |
| ASTM B88 Seamless Copper Dej Tube | UNS C12200 Copper Soft Tube |
| Copper Alloy C12200 Seamless Tubes | Copper C12200 Tube 3/4 " |
| Copper C12200 Tube 1/2 " | Ib nrab Hard Copper C12200 Tube |
| Copper C12200 Hard Drawn Tubing | Copper Alloy C12200 Round Tube |
| Copper C12200 Soft Tubes | Copper C12200 Tubing |
| ASTM B280 Copper Alloy Tube | Copper C12200 Kub Exchanger Tubes |
| Copper Alloy C12200 Tube | ASME SB75 Annealed Copper C12200 Tube |
| C12200 Copper Seamless Tube | Lub teeb kos tooj liab C12200 Tube |
| Copper Alloy C12200 Tube 1/4 " | Copper C12200 Tube Ib nrab Hard |
| ASTM B68 UNS C12200 Copper Alloy Tubing | Copper Alloy C12200 Tubing |
Mechanical Properties ntawm Copper C12200 Tubes
| Khoom | Tus nqi | Chav tsev |
|---|---|---|
| Qhov ntom | 0.323 | lb/in³ |
| Hluav taws xob Resistivity | 12.2 | microhm-cm (ntawm 68℃F) |
| Lub ntsiab lus Coefficient ntawm Thermal Expansion | 9.4 × 10⁻⁶ | /℃F |
| Modulus ntawm Elasticity (Tension) | 17,000 | ksi ua |
FAQ
Q1: Qhov txawv ntawm C12200 thiab C10200 yog dab tsi?
A: C12200 (DHP - Deoxidized High Phosphorus)muaj 0.015-0.040% phosphorus thiab yogweldable thiab brazeable. C10200 Oxygen Dawbtsis muaj cov deoxidants residual thiab muaj cov conductivity ntau dua (~ 100% IACS vs 85-90% IACS) tab sis tsis tshua haum rau vuam. Rau cov cua kub exchanger tube yuav tsum tau raj -to-tubesheet vuam los yog brazing,C12200 yog nyiam.
Q2: Cov raj no ua raws li cov qauv dab tsi?
A: Cov raj ua raws li:
ASTM B111- Condenser thiab tshav kub exchanger raj
ASTM B75- General engineering seamless raj
ASTM B 280 2- Cua txias thiab tub yees
ASTM B68- Bright annealed seamless raj
ASME SB111 / SB75 / SB280 / SB68- ASME code versions
Q3: Lub sij hawm xa tuaj rau C12200 yog dab tsi?
A: Lub sij hawm xa tuaj txawv raws li qhov ntau thiab qhov tshwj xeeb. Thov hu rau tus neeg muag khoom ncaj qha rau lub sijhawm ua haujlwm tam sim no.
Q4: Koj puas xa mus rau cov teb chaws Europe?
A: Yog lawm.Tus neeg muag khoom hais tias lawv muab cov nqi C12200 tooj liab raj rau cov teb chaws Europe suav nrogLub teb chaws Yelemees, Fabkis, Ltalis, Netherlands, thiab Spain.
Q5: Dab tsi yog qhov muaj tempers rau C12200 raj?
A: Cov tempers muaj xws li:
O61 (Ntxiv)-Softest, rau khoov thiab nthuav
H55 (Lub Teeb Teeb)- Lub zog nruab nrab
H80 (Huab kos)- Lub zog siab tshaj
Q6: Dab tsi yog qhov kev tiv thaiv rau hydrogen embrittlement?
A: C12200 muaj kev tiv thaiv zoo rau hydrogen embrittlementvim nws cov phosphorus deoxidation. Qhov no ua rau nws tsim nyog rau cov ntawv thov uas cuam tshuam nrog vuam, brazing, lossis raug rau txo cov cua sov uas tsis yog -deoxidized tooj liab (xws li C11000) yuav raug tawg.
Q7: Puas yog cov raj no haum rau pitting corrosion ib puag ncig?
A: Yog lawm.Cov nplooj ntawv khoom hais tias C12200 muaj"zoo heev tiv taus pitting corrosion"uas ua rau lawv zoo tagnrho rau huab cua hnyav thiab dej raug.
Q8: Lub sijhawm ntev tshaj plaws yog dab tsi?
A: Standard lengths ranges ntawm1 meter mus rau 6 meters. Kev cai ntev yuav muaj raws li qhov kev thov.
Q9: Kev sim ua dab tsi ntawm cov raj no?
A: Txhua lub raj ASTM B68 C12200 tau dhau los ua ntau yam kev ntsuam xyuas kom ntseeg tau tias muaj teeb meem -dawb, kev ua haujlwm ruaj khov hauv qhov chaw hnyav. Cov kev ntsuam xyuas muaj xws li eddy tam sim no thiab hydrostatic testing.
Yuav Ua Li Cas Peb Ntim Copper Heat Exchanger Tubes rau Kev xa khoom thoob ntiaj teb?
Kev ntim khoom tsis zoo ua rau puas tsuaj txawm tias qhov zoo tshaj plaws tooj liab kub exchanger raj. Raws li ib tug kws tshaj lij tooj liab kub exchanger tube Hoobkas ua hauj lwm tooj liab kub exchanger tube teb chaws USA, Europe, UAE, Saudi Arabia, thiab Is Nrias teb, peb ua raws li tub rog - qib export ntim cov qauv kom tsis muaj kev puas tsuaj thaum lub sij hawm hiav txwv los yog huab cua freight.
Peb Cov Txheej Txheem Ntim Txheej Txheem:
| Ntim Theem | Khoom siv / txoj kev | Lub hom phiaj |
|---|---|---|
| Ib leeg Tube Tiv Thaiv | Anti-xeb VCI ntawv + yas kawg kaus mom | Tiv thaiv kom tsis txhob ya raws, plua plav, thiab khawb ntawm tooj liab tube kub exchanger sab hauv. |
| Bundling | Nylon straps + ntoo spacers | Khaws tooj liab kub exchanger tube OD 19mm, 1 nti, los yog 5/8 nti qhov ntau thiab tsawg tau teeb tsa thiab kev co-dawb. |
| Moisture Barrier | Thick PE zaj duab xis qhwv (kub-shrink) | Thaiv cov av noo thaum lub sij hawm ntev hiav txwv voyages rau tooj liab kub exchanger raj lub teb chaws Yelemees los yog Saudi Arabia. |
| Ntim Ntim | Export-qib plywood case lossis steel-banded ntoo crates | Withstands stacking thiab ntxhib tuav. Txhua lub crate sau nrog PO tooj, alloy (xws li, SB111 C70600), thiab kom muaj nuj nqis. |
| Cov ntaub ntawv | Cov npe ntim + Daim Ntawv Pov Thawj Zeb Xeem (MTC) txuas sab nraud | Kev lis kev cai clearance txhawb rau tooj liab kub exchanger raj stockist thiab distributor koom tes. |
Rau U-Bundle Orders:U tube heat exchanger thiab U tube bundle heat exchanger yog muab tso rau hauv siab steel jigs sab hauv lub crate los tiv thaiv bending radius distortion.
Peb lub Hoobkas & Khoom siv
| Hom khoom siv | Specification / Muaj peev xwm | Kev cuam tshuam zoo |
|---|---|---|
| Kab rov tav nruam Casting kab | 10-tuj muaj peev xwm | Ua homogeneous tooj liab alloy raj rau tshav kub exchanger billets nrog xoom porosity. |
| Peb -Roll Piercing Mill | Txog li 60mm OD | Precision phab ntsa thickness tswj rau tshav kub exchanger raj phab ntsa thickness tsawg li 0.5 hli. |
| Txias Drawing Bench | 5 kos ua ke | Ua tiav nruj tolerances ntawm tooj liab kub exchanger raj ntev thiab tshav kub exchanger yeeb nkab txoj kab uas hla. |
| Straightening & Txiav Kab | CNC servo- tswj | Burr-dawb txiav rau tooj liab kub exchanger raj 3/4 nti thiab 1 nti rau qhov project ntev. |
| U-Bending Tshuab | CNC mandrel hom | Ua U tube condenser thiab U tube bundle heat exchanger yam tsis muaj kinking lossis ovality. |
| Eddy Tam sim no Tester | NDT (Tsis yog -Kev kuaj kev puas tsuaj) | 100% kev soj ntsuam ntawm C70600 raj thiab C71500 raj rau pinholes los yog tawg ib ASTM B111 pdf qauv. |
| Hydrostatic Tester | Txog li 200 bar | Validates tshav kub exchanger raj expansion thiab raj dov kev ncaj ncees. |
| Spectrometer | Optical emission (OES) | Pom zoo cov tshuaj muaj pes tsawg leeg ntawm ASME SB111, EN 12451, thiab JIS H3300 qib ntawm txhua pawg. |
Peb Cov Ntawv Pov Thawj & Ua Tau Zoo:
ASTM B111 pdf thiab ASME SB111 pdf tag nrho traceability.
ISO 9001: 2015 Kev tswj hwm kev ua haujlwm zoo.
Thib peb- tog neeg soj ntsuam txais: SGS, BV, Lloyds, los yog TUV.
Copper heat exchanger tube life expectancy test reports muaj raws li qhov kev thov.
Tau Txais Cov Lus Qhia Ceev & Logistics Plan
