Super Duplex Stainless Hlau Welded Yeeb Nkab UNS S32750
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.
- Xa E-mail:ss@gneesteel.com
- Tel:+8615824687445
Super Duplex Steels S32750 yog cov khoom siv ruaj khov thiab corrosion-resistant uas belongs rau tsev neeg duplex stainless hlau. Nws muaj qhov sib npaug microstructure uas muaj cov theem austenite thiab ferrite, uas muab cov khoom zoo kawg nkaus thiab corrosion-resistant rau cov hlau. Cov yam ntxwv tseem ceeb ntawm Super Duplex Steels S32750 suav nrog lub zog zoo heev, kev ua haujlwm siab rau pitting, crevice corrosion, thiab kev ntxhov siab corrosion cracking, nrog rau tshwj xeeb tiv thaiv corrosion nyob rau hauv ntau yam kev nruj kev tsiv, xws li seawater thiab chloride-muaj kev daws teeb meem. Tsis tas li ntawd, cov hlau no muaj qhov zoo weldability, ua rau nws haum rau ntau yam txheej txheem fabrication.
Specification ntawm Super Duplex Steels S32750 Welded Pipes
| Tube Standard | ASTM A789 / ASME SA789 Cov Lus Qhia |
| Welded Tube Loj | 1/2" NB - 24" NB |
| Tube sab nraud | 6. |
| Tube Manufacturing txheej txheem | Welded |
| Super Duplex Steel Tube Teem caij | SCH 5, SCH 10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS |
| Tube Length | Ib qho Random, Ob Chav Random, Txheem & Txiav ntev |
| Tube End Hom | Plain Ends (PE), Threaded Ends (TE), Bevelled Ends (BW), Grooved Mechanical Joints or Grooved Ends, TBE (Treaded Ob Qhov Kawg) |
| Kev Xa Khoom | Annealed thiab Pickled, Polished, Bright Annealed, Txias Drawn |
| Sab nrauv tiav | 2B, No.4, No.1, No.8 Daim iav tiav rau Super Duplex Steel Tubes, Ua tiav raws li cov neeg siv khoom xav tau |
| Kev Pabcuam Ntxiv | Txiav, Beveling, Polishing, Threading, Destructive, Non Destructive, Ultrasonic Testing |
Super Duplex Steel S32750 welded hlab sib txawv los ntawm lwm yam steels hlab
Super Duplex Steels S32750 welded tubes muaj ob peb yam tshwj xeeb uas ua rau lawv sib nrug los ntawm lwm cov hlau hlau. Lawv duplex microstructure, muaj xws li austenite thiab ferrite theem, muab lub zog tshwj xeeb thiab corrosion kuj ua ke. Qhov ntawd ua rau lawv sib nrug los ntawm cov pa austenitic stainless hlau raj, uas tsis muaj zog tib yam.
Super Duplex Steels S32750 welded tubes nthuav tawm ntau dua pitting thiab crevice corrosion tsis kam tshaj cov qauv stainless hlau raj. Qhov ntawd ua rau lawv tshwj xeeb tshaj yog rau cov ntawv thov uas cuam tshuam rau qhov chaw ua phem, xws li dej hiav txwv lossis cov tshuaj chloride. Tsis tas li ntawd, qhov weldability ntawm Super Duplex Steel S32750 pab txhawb kev tsim khoom thiab kev teeb tsa, ua kom cov txheej txheem tsim khoom raug nqi. Zuag qhia tag nrho, cov khoom tshwj xeeb ntawm Super Duplex Steel S32750 welded raj ua rau lawv xaiv qhov kev xav tau ntawm cov ntawv thov tshwj xeeb, kev tiv thaiv corrosion, thiab weldability yog qhov tseem ceeb rau kev xav.
Cov ntawv thov tseem ceeb lossis kev lag luam uas siv Super Duplex Steel S32750 welded kav
SuperDuplex Steel welded rajnrhiav kev siv dav hauv ntau yam kev lag luam thiab kev siv uas xav tau lub zog siab thiab zoo heev corrosion kuj. Lawv feem ntau ua haujlwm hauv kev tshawb nrhiav roj thiab roj av thiab siv hauv cov khoom siv hauv qab hiav txwv, cov chaw tawm ntug dej hiav txwv, thiab cov kav dej. Kev lag luam tshuaj lom neeg kuj tso siab rau cov raj no rau cov ntawv thov uas muaj cov tshuaj corrosive thiab ib puag ncig.
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