Khoom Description
Khoom Specifications
| Cov qauv | ASTM A249 / ASME SA249 / ASTM A249 / ASTM A249 / ASME SA249 / ASTM A249 / ASTM A249 / ASME SA249 / ASTM A249 / ASTM A249 / ASTM A249 / ASTM A249 / ASME SA249 / ASTM A249 / ASTM A249 / ASTM A249 / ASME SA249 / ASTM A249 / ASTM A249 / ASTM A249 / ASTM A249 / ASTM A249 / ASME SA249 / ASTM A249 / ASME SA249 / ASTM A249 / ASME SA249 / ASTM A249 / ASME SA249 / ASTM A249 / ASME SA249 / ASTM A249 / ASME SA249 / ASTM A249 / ASME SA249 / ASTM A249 / ASME SA249) |
| Qib Steel | TP201 TP202 TPXM-19 TPXM-29 TP304 TP304L TP304H TP304N TP304N TP304N TP305 TP309S TP309H TP309Cb TP309HCb TP310 TP310CTP TP316 TP316L TP316H TP316N TP316N TP316LN TP317 TP317L TP321 TP321H TP347 TP347H TP348 TP348H TPXM-15 |
| Cov qauv sib npaug | EN 10217-7, DIN 17457, JIS G3463 |
| Sab nraud Diameter (OD) | 5mm-219.1 hli |
| Phab ntsa Thickness (WT) | 0.4mm-8mm |
| Ntev | Customized |
| Kev kho saum npoo | Bright annealed |
| Txheej txheem ntau lawm | TIG welded (ERW / HFW yeem), txias kos |
| Qhov xwm txheej | Annealed & ci annealed |
Ua raws li kev kho mob ci ntsa iab, sab hauv qhov roughness (Ra) ntawm stainless hlau yeeb nkab kauj yog Tsawg dua lossis sib npaug li 0.8 μm; cov phab ntsa du no zoo txo cov kua dej tsis kam.
Tsim nyob rau hauv nruj raws li ASTM A249 tus qauv, lub raj tau dhau los ua ib qho kev tshaj tawm -weld txias txheej txheem los kho cov khoom ductility thiab corrosion kuj, yog li ntawd zoo txo qhov kev pheej hmoo ntawm intergranular corrosion nyob rau hauv weld lub tshav kub- cuam tshuam cheeb tsam.
Piv nrog rau tooj liab tubing, stainless hlau muaj qhov dav dav ntawm kev ua haujlwm kub ntau yam - ncua ntawm -200℃txog 800℃-thiab boasts lub neej kev pab ob npaug ntawm tooj liab.
Customized Services
- Coil shapes-xws li U-zoo li tus, serpentine, kauv, thiab coil-disc configurations- tuaj yeem kho raws li cov neeg siv khoom tshwj xeeb.
- Peb muab cov kev cai sizing cov kev pab txhawb nqa txheej diameters li ntawm 5 hli mus rau 219.1 hli thiab phab ntsa thicknesses ntawm 0.4 hli mus rau 8 hli.
- Peb muab cov txheej txheem ntim tshwj xeeb-xws li ntoo crating, tiv thaiv- xeb daim ntawv qhwv, thiab ya raws- pov thawj sealing- kom muaj kev nyab xeeb thaum lub sij hawm thauj mus los ntev - hiav txwv.
kev tsim khoom
Tshuaj muaj pes tsawg leeg
| Qib | C | Mn | P | S | Si | Cr | Ni | Mo | Lwm tus |
|---|---|---|---|---|---|---|---|---|---|
| TIAB SA 304 | Tsawg dua lossis sib npaug li 0.08 | Tsawg dua lossis sib npaug li 2.00 | Tsawg dua lossis sib npaug li 0.045 | Tsawg dua lossis sib npaug li 0.030 | Tsawg dua lossis sib npaug li 1.00 | 18.0–20.0 | 8.0–10.5 | - | - |
| TP 316 L | Tsawg dua los yog sib npaug li 0.03 | Tsawg dua lossis sib npaug li 2.00 | Tsawg dua lossis sib npaug li 0.045 | Tsawg dua lossis sib npaug li 0.030 | Tsawg dua lossis sib npaug li 1.00 | 16.0–18.0 | 10.0–14.0 | 2.0–3.0 | - |
| TIAB SA 321 | Tsawg dua lossis sib npaug li 0.08 | Tsawg dua lossis sib npaug li 2.00 | Tsawg dua lossis sib npaug li 0.045 | Tsawg dua lossis sib npaug li 0.030 | Tsawg dua lossis sib npaug li 1.00 | 17.0–19.0 | 9.0–12.0 | - | Ti Ntau dua lossis sib npaug li 5 × C |
| TP 347 H | 0.04–0.10 | Tsawg dua lossis sib npaug li 2.00 | Tsawg dua lossis sib npaug li 0.045 | Tsawg dua lossis sib npaug li 0.030 | Tsawg dua lossis sib npaug li 1.00 | 17.0–20.0 | 9.0–13.0 | - | Nb (Nb + Ta) Ntau dua lossis sib npaug li 10 × C |
Mechanical Properties
| Qib | Tensile zog (MPa) | Yield zog (MPa) | Elongation (%) | Hardness (HRB) |
|---|---|---|---|---|
| TIAB SA 304 | Ntau dua lossis sib npaug li 515 | Ntau dua lossis sib npaug rau 205 | Ntau dua lossis sib npaug li 35 | Tsawg dua los yog sib npaug li 90 |
| TP 316 L | Ntau dua lossis sib npaug rau 485 | Ntau dua lossis sib npaug li 170 | Ntau dua lossis sib npaug li 35 | Tsawg dua los yog sib npaug li 95 |
| TIAB SA 321 | Ntau dua lossis sib npaug li 515 | Ntau dua lossis sib npaug rau 205 | Ntau dua lossis sib npaug li 35 | Tsawg dua los yog sib npaug li 95 |
| TP 347 H | Ntau dua lossis sib npaug li 515 | Ntau dua lossis sib npaug rau 205 | Ntau dua lossis sib npaug li 35 | Tsawg dua los yog sib npaug li 95 |
Cov qhab nia xaiv tau
- Rau qhov yooj yim HVAC cov xwm txheej uas tsis yog -cov kab mob corrosive, tsis tshua muaj kub, thiab tsis tshua muaj siab-xws li HVAC cov khoom siv ib ntus lossis cov coils ua ke nrog cov qauv qhov cua nkag - qib TP201 yog qhov tsim nyog thiab tus nqi - xaiv tau zoo.
- Rau siab -kub HVAC daim ntawv thov uas qhov kev khiav hauj lwm kub tsis tshaj 600 degree, TP304H tej zaum yuav raug xaiv los ua lwm txoj rau TP321.
thaj chaw thov
- HVAC cua txias systems
- Chillers thiab cua txias yees
- Evaporators thiab condensers
- Cov tub yees cua sov exchangers
- Cheeb tsam cua txias tshuab
- Industrial cua txias loops
Khoom Qhia
Cov khoom siv kuaj
Khoom siv Hoobkas
Cov khoom siv Pickling
Cov khoom ntim
FAQ
Q: Puas yog cov coils tau raug kuaj xyuas?
A: Tag nrho ASTM A249 coils tau dhau 100% hauv - kab eddy tam sim no kuaj lossis kuaj hydrostatic kom ntseeg tau tias cov raj tsis muaj qhov tsis xws luag.
Q: Cov coils puas tuaj yeem hloov kho rau txhua qhov loj?
A: Yog, coils tuaj yeem hloov kho rau txhua qhov loj; Qhov tsawg kawg nkaus sab nraud txoj kab uas hla muaj yog 5 hli, thaum lub siab tshaj plaws coil ntev tuaj yeem tsim raws li qhov tshwj xeeb qhov ntev.
Q: Dab tsi yog qhov tsawg kawg yog dabtsi yog khoov vojvoog rau cov coils?
A: Raws li cov qauv txheej txheem, qhov tsawg tshaj plaws khoov lub vojvoog yog ob zaug ntawm txoj kab uas hla ntawm lub raj. Tighter dabtsi yog khoov radii tuaj yeem ua tau raws li cov kev cai tshwj xeeb.
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