ASTM A790 UNS S32750 Yeeb Nkab
Raws li tus neeg muag khoom thiab chaw tsim khoom nyob rau hauv Suav teb, GNEE Steel muab tus nqi -nickel zoo- raws li cov khoom siv alloy.
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Super Duplex S32750Seamless Pipes yog txias-kos thiab muaj meej thaum nws los txog rau qhov ntev. Nws tuaj yeem txo qhov loj me thiab kho raws li tus neeg siv khoom xav tau. Lub raj yuav tsum tau ua kom huv si ua ntej thiab tom qab ntawd kho cua sov ua ntej txhua txoj kev txo qis. Whereas, ASTM A790 UNS S32750 Welded Pipes yog kub dov thiab muaj zog ntau dua. Txhawm rau kom ntseeg tau tias cov vuam zoo ib yam, cov yeeb nkab tau dhau los ntawm kev sim tsis muaj kev puas tsuaj xws li kev ntsuas siab, eddy tam sim no, thiab ultrasonic. Cov kav dej no tuaj yeem txuas rau ntau txoj hauv kev xws li ntshav plasma welding, ntau kov vuam, tib kov TIG vuam, orbital vuam, thiab lwm yam.
Kev soj ntsuam Specification ntawm ASTM A790 UNS S32750 yeeb nkab
| Specification | Astm A790 thiab Asme Sa790 |
|---|---|
| Txuj | ASTM, AISI, EN, GB, DIN, JIS, ASME |
| Sab nraud | 6. |
| Welded yeeb nkab loj | 5.0 MM rau 1219.2 MM |
| EFW Pipe size | 5.0 Rau 1219.2 MM |
| Thickness | 0.3 Rau 50 MM |
| Seamless Tube Loj | 3.35MM Outer Diameter - 101. MM Outer Diameter, 15NB txog 150NB Inch |
| Welded Tube Loj | 6.35MM Outer Diameter mus rau 152MM Outer Diameter Pipe |
| Swg and Bwg | 10, 12, 14, 16, 18, 20 Swg. |
| phab ntsa thickness | {{0}}.020" -0.220 Nti (cov phab ntsa tshwj xeeb muaj) |
| Teem caij | 5, 10, 40, 80, 80S, 160, XXS, XS ASTM A790 Uns S32750 Pipe Supplier |
| Ua kom tiav | NO.1, Polished, 2B, Annealed thiab Pickled, Bright thiab Annealed, MF, NO.4, BA, HL, 8K, Daim iav tiav thiab lwm yam |
| Daim ntawv | U Shape, Round, Square, Hollow, Hydraulic, Coiled, Ncaj Pipes, Rectangular, Pan Cake Coils thiab lwm yam. |
| Ntev | Muab ob npaug rau Random, Ib Leeg Random, Txheem thiab Txiav ntev |
| Xaus | Plain End, Beveled End, Treaded Yeeb Nkab |
| Hom | UNS S32750 Seamless, ERW, EFW, Welded, Fabricated, CDW, DOM thiab CEW Yeeb Nkab |
| Kos npe | Tag nrho UNS S32750 Pipes raug cim raws li hauv qab no: Tus neeg muag khoom thiab chaw tsim khoom lub npe, Qib, Standard, OD, Thickness, Ntev, Thaum tshav kub kub tsis muaj thiab tus neeg muag khoom / Chaw tsim khoom lub npe |
| Daim ntawv thov | Roj Tube, Roj Tube, Gas Tube, Boiler thiab Heatxchanger |
Cov yam ntxwv tseem ceeb ntawm UNS S32750 Super Duplex Stainless Hlau
- UNS S32750 muaj corrosion kuj zoo heev nyob rau hauv ntau yam corrosive tshuaj
- Kev tiv thaiv zoo rau pitting thiab crevice corrosion nyob rau hauv seawater thiab lwm yam chloride uas muaj ib puag ncig, nrog Critical Pitting kub tshaj 50 degree
- Lub zog siab piv rau austenitic thiab 22% Cr duplex stainless hlau
- Zoo heev ductility thiab cuam tshuam lub zog ntawm ob qho tib si ambient thiab sub-zero kub
- Siab tiv taus abrasion, yaig thiab cavitation yaig
- Kev tiv thaiv zoo heev rau kev ntxhov siab corrosion tawg hauv cov tshuaj chloride uas muaj ib puag ncig
- UNS S32750 muaj npe hauv NACE MR 01 75 rau kev pabcuam qaub
- ASME Kev Pom Zoo rau Daim Ntawv Thov Lub Nkoj Siab
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