ASTM B75 Seamless Tooj Liab Tubeyog qhov siab - zooKos thiab Annaled Tooj Liab TubingTsim los rau cov ntawv thov uas xav tauZoo heev Thermal thiab hluav taws xob conductivity, zoo dua kev ua daim ntawv muaj cai, thiab du sab hauv.
Tsim kom nruj raws liASTM B75 / ASME SB75 Cov Qauv, cov khau khiab loj no yog qhov zoo tshaj rauCov Hluav Taws Xob Tshav Kub, Cov Khoom Siv, Yob, Tub Yees, Ua Ntsuas, thiab Kev Lag Luam.
Peb muabASTM B75 Tooj Liab Hluanyob rau hauv ntau ntau ntawmQhov ntau thiab tsawg thiab, tempers, thiab alloyskuj muajC12200 (Phosphorus - deoxidized tooj liab)thiabC10200 (Oxygen - h} dawb tooj liab)-} muaj nyob rau hauvNcaj ntev thiab coils.
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Siab zoo
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Cov Khoom Siv Khoom Ua Si
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Cov kws tshaj lij
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KEV PAB CUAM
Cov Qauv Khoom & Cov Qib
| Lub hom phiaj | Kev qhia tshwj xeeb | Ib txwm alloys | Npau taws sai | Puab |
|---|---|---|---|---|
| ASTM B75 | Seamless Tooj Tub raj | C10200, C12000, C12200 | Nyuaj / mos (h / o) | Ncaj Ntev / coils |
Cov qauv txheem NTIM RAU ASTM B75 Seamless Tooj Hlau
| Nominal loj (nti) | Sab nraud ntawm lub taub (od) (hli) | Phab Ntsa Thickness (Wt) (hli) | Phaus ib meter (kg / m) |
|---|---|---|---|
| 1/4" | 6.35 | 0.51 | 0.12 |
| 3/8" | 9.53 | 0.61 | 0.20 |
| 1/2" | 12.70 | 0.71 | 0.32 |
| 5/8" | 15.88 | 0.81 | 0.43 |
| 3/4" | 19.05 | 0.91 | 0.56 |
| 1" | 25.40 | 1.02 | 0.87 |
| 1 1/4" | 31.75 | 1.12 | 1.24 |
| 1 1/2" | 38.10 | 1.22 | 1.56 |
| 2" | 50.80 | 1.32 | 2.00 |
| 2 1/2" | 63.50 | 1.42 | 2.52 |
| 3" | 76.20 | 1.52 | 3.15 |
| 4" | 101.60 | 2.03 | 4.88 |
Sab nraud ntawm lub taub (od): ± 0.15mm (nyob ntawm cov yeeb nkab loj)
Phab Ntsa Thickness (Wt): ± 0.10 hli
Yeeb nkab qib / alloys muaj
C10200 (Oxygen - h} dawb tooj liab): Rau cov ntawv thov yuav tsum tau ua haujlwm siab thiab cov ntsiab lus pa oxygen.
C12200 (Phosphorus - deoxidized tooj liab): Ntau yam rau dej ntws, hvac, thiab cov tub yees thiab tub yees.
C12000 (Deagidized tooj liab): Feem ntau siv rau brazing thiab vuam cov ntawv thov.
Kev siv tshuaj lom neeg (raug)
| Lub ntsiab | C10200 (%) | C12200 (%) |
|---|---|---|
| Tooj Liab (Cu) | 99.95 MIN | 99.9 min |
| Phosphorus (p) | – | 0.015 – 0.040 |
| Cov pa (O) | Tsawg dua los yog sib npaug rau 0.001 | Tsawg dua los yog sib npaug rau 0.040 |
| Lwm tus | Tsawg dua los yog sib npaug rau 0.05 | Tsawg dua los yog sib npaug rau 0.05 |
Cov Khoom Siv Neeg Kho Tshuab
| Ntiag tug | Nyuaj (h) | Mos (o) |
|---|---|---|
| Tensile lub zog (mpa) | 250 – 310 | 200 – 240 |
| Elongation (%) | 25 – 35 | 35 – 45 |
| Hardness (HV) | 70 – 100 | 50 – 70 |
| Ntom ntom (g / cm³) | 8.9 | 8.9 |
ASTM B75 Seamless Tooj Ntsig Ciaj Ua Yeeb Yam
Cov Khoom Siv
ASTM B75 Seamless Tooj Liab Tubeyog dav siv thoob plaws kev lag luam xws li:
Cua txias & tshuab tshuab (Acc
Cov Hluav Taws Xob Tshav Kub Kub & Cov Condensers
Cov kav dej & dej muab cov dej
Ntsuas & Cov Kab Hydraulic
Roj thiab roj kis
Automotive Txias Tshuab
Hluav Taws Xob Conding Tubing
Ntim & Xa Tawm
Ntim hauv cov zaj duab xis yas nrog cov kaus mom kawg
Bundled los yog muab tso rau hauv cov tsiaj ntoo rau kev xa tawm
Daim Ntawv Cim Npe Muaj (Qhov Loj, Alloy, Tus naj npawb cua sov)
Kev xa tawm sai hauv7-15 hnub ua haujlwmRaws li kev txiav txim kom muaj nuj nqis
Kev Thauj Khoom Thoob Ntiaj Teb ntawmhuab cua, hiav txwv, lossis courier
Kev Muaj Peev Xwm Zoo
Tag nrhoASTM B75 Tooj Liab Hluayog tsim hauv qabISO 9001-muaj ntawv pov thawj, ensuring:
100% tshuaj xyuas cov tshuaj kho
Eddy tam sim no lossis hydrostatic kuaj rau txi
Cov ntaub ntawv ntsuas khoom (MTC) raws li per 10204 3.1
Docensional thiab saum npoo ua tiav kev soj ntsuam ua ntej xa khoom
FAQ - Cov Lus Nquag Nug
Q1: Dab tsi yog qhov sib txawv ntawm Astm B75 thiab ASTM B88?
A1: ASTM B75 NpogTus Cuam Tshuav Tooj Liabrau kev ua lag luam dav dav, kev sib pauv cua sov, thiab cov tub yees siv, thaum ATM B88 yog tshwj xeeb rauDej Khaub Ncaws Dej Txiaj Ntsig Hlawv.
Q2: Cov qib tooj liab yog qhov zoo tshaj plaws - C10200 lossis C12200?
A2:
C10200 (Oxygen - h} dawb tooj liab): Zoo tshaj plaws rau high - kev ua haujlwm thiab lub tshuab nqus tsev.
C12200 (Phosphorus - deoxidized tooj liab): Zoo weldability thiab tus nqi -}} Siv tau zoo rau dej zumbing / HVAC.
Q3: Puas tuaj yeem ASTM B75 Hlis yuav siv rau tub yees thiab cua- cua txias?
A3: Yog lawm.ASTM B75 C12200Tooj liab qaum yog dav siv nyob rau hauvtub yees, condenser, thiab evaporator coils.
Q4: Cov kev ntsuam xyuas yog dab tsi ua ntej xa khoom?
A4: cov raj yauv musKev tshuaj ntsuam sab nrauv, eddy tam sim no lossis hydrostatic kuaj, thiab tsom ntsuas tshuaj lomua ntej ua zaub mov xa tuaj.
Q5: Koj puas muab kev cai - txiav lossis coil -}} l
A5: Yog, Peb muabkev cai ntau thiab, thiab ua ntej {-} txiav ntevRaws li cov qhua tuaj noj mov kos duab lossis cov lus qhia tshwj xeeb.
Tiv Tauj Peb
📧 Email:office@dongmjd.com
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Peb yog cov kws tshaj lij kev tsim khoom thiab khoom siv ntawmASTM B75 Seamless Tooj Liab Tube(C10200 / C12200), muabhigh - Zoo, precision -}}}}}}} Engineered Tooj Liab TubingRau HVAC, cua sov ua kom sov, thiab kev siv khoom thoob ntiaj teb.
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