Cov khoom luv luv
| Qeb | Kev piav qhia |
| Khoom npe tag nrho | Alloy Steel Seamless Tube rau Kev Kub Siab Kub Exchanger |
| Khoom txhais | Kub dov & txias kos seamless alloy steel tubing tshwj xeeb uas tsim los rau kev kub siab & kub kub exchanger tshuab, ua los ntawm Cr-Mo alloy steel, tsis muaj vuam seam, superior siab bearing peev xwm, ruaj khov thaum tshav kub kub kev kawm, lug siv nyob rau hauv fais fab nroj tsuag, tshuaj, petrochemical industrial tshav kub exchanger khoom Alibaba.co ... |
| Tus nqi tseem ceeb | Hloov cov pa roj carbon zoo tib yam, daws cov dej xau, deformation, tsis tshua muaj qhov kub thiab txias tsis ua haujlwm nyob rau hauv kev kub siab ua haujlwm, txuas ntxiv kev pab cuam lub neej |
Muaj Alloy Steel Qib
| Alloy Qib | Main Alloy Composition | Main Service Scene |
| ASTM A213 T5 | Cr4–6%, Mo0.45–0.65% | Nruab nrab- kub siab chemical heat exchanger |
| ASTM A213 T9 | Cr7–10%, Mo0.9–1.1% | High temp fais fab chaw nres tsheb kub exchanger |
| ASTM A213 T12 | Cr0.8–1.25%, Mo0.44–0.65% | General high pressure boiler kub exchanger |
| ASTM A213 T22 | Cr2.0–2.5%, Mo0.9–1.1% | Ultra-kev kub siab petrochemical tshav kub exchanger system |
| ASTM A335 P11 / P22 | Cr-Mo series alloy | Fais fab nroj tsuag superheater & tshav kub exchanger |
| 12Cr1MoVG / 15Mo3 | Cr-Mo-V alloy | Thermal fais fab kev kub siab kub pauv khoom siv |
International Implementation Standards
| Standard System | Ua kom tiav Standard Number |
| American ASTM Txuj | ASTM A 213, ASTM A335, ASTM A192, ASTM A209 |
| European EN Txuj | EN 10216-2, DIN 17175, PED CE Certification |
| Suav National Standard | GB 5310, GB/T 20801 |
| Test Standards | Hydraulic Test, Eddy Tam sim no Test, Flatten Test, Khoov Test, Hardness Test |
Dimensional Specification
| Yam khoom Parameter | Muaj Ntau Yam |
| Sab nraud Diameter (OD) | 16mm - 610mm, kev cai me me & loj loj |
| Phab ntsa Thickness (WT) | 2mm - 60mm, nyias phab ntsa & tuab phab ntsa rau kev kub siab |
| Tsau Ntev | 3m, 6m, 12m standard ntev |
| Custom Length | 0.5m-18m txiav raws li tus neeg siv khoom kos duab |
| Tolerance Control | OD ± 0.1mm, WT ± 0.05mm, nruj kam rau ua rau kub exchanger sib dhos |
Mechanical Performance
| Performance Index | Standard Test tus nqi |
| Tensile zog | Ntau dua lossis sib npaug li 415 MPa |
| Yield zog | Ntau dua lossis sib npaug li 205 MPa |
| Elongation tus nqi | Ntau dua lossis sib npaug li 30% |
| Hardness | Tsawg dua los yog sib npaug rau 150 HB (kho tau los ntawm kev kho annealing) |
| Max Ua Haujlwm Siab | Txog li 16MPa raws li phab ntsa thickness tsim |
Kev kho deg & kho kom tiav
| Hom Nto | Daim ntawv thov Feature |
| Kub Rolled Dub Nto | Tus nqi qis, txoj kab uas hla loj tuab phab ntsa kub exchanger raj |
| Cold Drawn Bright Nto | Smooth puab phab ntsa, me me txoj kab uas hla precision tshav kub pauv pipeline |
| Pickling & Passivation | Anti- xeb, huv si rau cov tshuaj nruab nrab kub exchanger |
| Roj Coated Anti- xeb | Tiv thaiv oxidation thaum caij tsheb thauj mus los hauv hiav txwv |
Ntim
| Kev ntim khoom | Siv Tube Loj |
| Bundled nrog Steel Sawb | Pa ncaj seamless raj |
| Waterproof yas qhwv sab hauv + Weave Hnab sab nraum | Export hiav txwv thauj |
| Ntoo Case Packing | Me me precision raj, zam kev puas tsuaj |
| Custom Export Pob | Ua tau raws li cov neeg siv khoom tshwj xeeb ntim ntim khoom thov |
Daim ntawv thov kev lag luam
| Kev lag luam sector | Cov Khoom Siv Hluav Taws Xob Tshwj Xeeb |
| Thermal fais fab nroj tsuag | Boiler kub exchanger, superheater, reheater raj |
| Kev lag luam Petrochemical | Kev kub siab tshuaj tiv thaiv tshav kub exchanger, roj txias pipeline |
| Kev ua tshuaj lom neeg | Acid & alkali nruab nrab kub pauv qhov system, siab siab condenser |
| Kev lag luam metallurgy | Kub kub cua sov exchanger, pov tseg cov khoom cua sov rov qab |
| Zog & Tshiab Zog | Biomass boiler kub exchanger, hydrogen ntau lawm tshav kub exchanger unit |
| Lub tub yees & cua sov | Cov khoom siv loj muaj kev kub siab kub pauv khoom siv |
Chaw tsim tshuaj paus Service
| Khoom siv | Cov lus piav qhia ntxaws |
| Factory Direct Supply | 15+ xyoo seamless alloy tube ntau lawm Hoobkas, tsis muaj tus nqi nruab nrab |
| Kev them nyiaj yug OEM & ODM | Kev cai qib, loj, ntev, nto, luam ntawv logo raws li kos duab |
| Daim Ntawv Qhia Tag Nrho | Muab daim ntawv pov thawj MTC cov ntaub ntawv xeem, thib peb -toj soj ntsuam tsab ntawv ceeb toom |
| Lub Sijhawm Lead luv luv | Cov khoom lag luam raws li qhov ntau thiab tsawg 3-7 hnub xa khoom; customized tubes 10-20 hnub |
| Yooj yim MOQ | Kev txiav txim me me tau txais, bulk txiav nqi luv nqi |
| Kev xa khoom thoob ntiaj teb | Txhawb FOB, CIF, CFR, DDP, qhov rooj - mus rau - qhov rooj xa khoom |
| Tom qab-Kev them nyiaj yug muag | Technical parameter kev taw qhia rau kev teeb tsa kub exchanger |
FAQ
Q: 1.Yuav ua li cas alloy qib koj ua rau siab kub exchanger?
A: Peb muab tag nrho Cr-Mo alloy series suav nrog ASTM A213 T5/T9/T12/T22, A335 P11/P22, 12Cr1MoVG, 15Mo3, txhawb kev cai tshwj xeeb alloy qib.
Q: 2.Vim li cas ho xaiv seamless alloy raj es tsis txhob welded raj rau tshav kub exchanger?
A: Seamless raj tsis muaj vuam sib koom ua ke, siab dua kev tiv thaiv, tsis muaj kev pheej hmoo ntawm kev tawg; welded yeeb nkab yog ib qho yooj yim rau tawg nyob rau hauv ntev -lub sij hawm kub thiab siab ncig, luv luv kev pab cuam lub neej.
Q: 3.Koj puas tuaj yeem muab MTC cov ntaub ntawv pov thawj?
A: Yog, txhua batch ntawm alloy steel seamless hlab los nrog cov ntaub ntawv xeem Mill Certificate nrog rau cov tshuaj muaj pes tsawg leeg, txhua yam kev ua tau zoo, cov ntaub ntawv ntsuas siab.
Q: 4.Dab tsi yog qhov siab tshaj plaws ua haujlwm siab koj lub raj tuaj yeem dais?
A: Max ua hauj lwm siab nyob ntawm OD thiab phab ntsa thickness, tuab phab ntsa alloy raj yuav ua hauj lwm stably nyob rau hauv 16MPa siab kub ib puag ncig.
Q: 5.Koj puas kam txais kev txiav txim me me?
A: Yog lawm, peb txhawb nqa kev txiav txim me me rau kev ntsuas kub ntawm lub Hoobkas, kev txiav txim ntau yuav tau txais kev sib tw Hoobkas nqi.
Q: 6.Qhov qauv twg koj cov khoom tuaj yeem ua raws?
A: Peb cov hlau tsis muaj seamless raws li ASTM, EN, DIN, GB qauv, tuaj yeem dhau PED CE daim ntawv pov thawj rau kev ua lag luam European.
Khoom Description
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