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8K Mirror Finish Duplex 2205 Sheet for Pharmaceutical Bioreactor Vessels with Corrosion Resistance

  • 8K Mirror Finish Duplex 2205 Sheet for Pharmaceutical Bioreactor Vessels with Corrosion Resistance
  • 8K Mirror Finish Duplex 2205 Sheet for Pharmaceutical Bioreactor Vessels with Corrosion Resistance
  • 8K Mirror Finish Duplex 2205 Sheet for Pharmaceutical Bioreactor Vessels with Corrosion Resistance
Plaats van herkomst China
Merknaam TISCO, ZPSS,BAOSTEEL,LISCO,JISCO
Certificering SGS,ISO,CE,BIS
Modelnummer 200 REEKSEN, 300 REEKSEN, 400 REEKSEN, 904l, 2205,2507 enz.
Min. bestelaantal 1 ton
Verpakking Details De uitvoer overzeese waardige verpakking met houten pallet en goed gebonden en beschermd, of in verb
Levertijd 3~10 DAGEN, de meesten van grootte zijn in voorraad
Betalingscondities L/C, T/T, Western Union
Levering vermogen 2000 t/maand
Productdetails
Productnaam 8K duplex 2205-blad met spiegelafwerking voor farmaceutische bioreactorvaten Standaard ASTM A240/240M; ASME SA-240/SA-240M; JIS G4305; DIN/BS/NF EN10028-7; ISO; GB/T 3280-2015
Monsters Vrij om te leveren Cijfer 2507,2205,201,304, 304L 316, 316L, 430, 410, 420, 316Ti, 321, 301, 309,309S, 310, 310S, enz.
Width*Length 1000*2000; 1219*2438; 1219*3048; 1250*3000; 1500*3000; 1524*3048mm of per aangepast Techniek Koud gerold of warm opgerold
Rand Molenrand; Besnoeiingsrand Oppervlak NO.1, Geruite 2B, BEDELAARS, 8K, No.4, HL, In reliëf gemaakt Sb, etc….
Dikte Koudgewalst: 0.3mm~6mm; Warmgewalst: 3mm~60mm Handelstermijn FOB, CIF, EXW, CFR, DDU, DDP, DAP
U kunt de producten die u nodig heeft aanvinken en met ons communiceren op het mededelingenbord.
Finish definitie
Nr. 1 Warmgewalst
Nr. 2B Koudgewalst, helder afwerking.
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Finish definitie
Productomschrijving
8K Mirror Finish Duplex 2205 Sheet for Pharmaceutical Bioreactor Vessels

Our 8K mirror finish duplex 2205 sheets combine high strength, excellent cleanability, and superior corrosion resistance specifically designed for pharmaceutical bioreactor internals.

Problem & Solution

Challenge: Austenitic 316L bioreactors have lower strength, requiring thicker walls, and may suffer pitting from cleaning agents containing chlorides.

Solution: Duplex 2205 provides higher strength (reducing wall thickness) and mirror finish prevents biofilm formation. It also resists pitting from acidic sanitizers.

Technical Specifications
Parameter Details
Grade 2205, 2507
Thickness 1-5mm
Finish 8K mirror, BA
Standard ASTM A240M, ASME BPE (on request)
Applications
  • Bioreactor walls
  • CIP spray balls
  • Sanitary piping
  • Fermenter baffles
Performance Characteristics

The 8K mirror finish (Ra ≤0.1µm) minimizes bacterial adhesion. Duplex microstructure provides high yield strength (≥450 MPa) for pressure cycles.

Selection Guidelines

For CIP with >200 ppm chlorides, choose 2205. For high-pressure steam cycles, 2507 is stronger. Ensure ASME BPE surface roughness certification.

Frequently Asked Questions
Is 2205 magnetic?
Yes, slightly due to ferrite phase.
Can it be electropolished?
Yes, improves passivation.
Does mirror finish affect weldability?
No, but protect surface during welding.
Markeringen:

310 310S-Bladenroestvrij staal

0.1MM Bladenroestvrij staal

6MM de weerstand van de roestvrij staaltemperatuur