Jiangsu Hongtu Metal Technology Co.,Limited
| Payment Terms | L/C,T/T,Western Union |
| Supply Ability | 2000Tons /Month |
| Delivery Time | 3~10 DAYS, Most of sizes are in stock |
| Packaging Details | Export sea worthy packing with wooden pallet and well tied and protected, Or as to clients' requirements. |
| Product name | 8K Mirror Finish Duplex 2205 Sheet for Pharmaceutical Bioreactor Vessels |
| Standard | ASTM A240/240M ; ASME SA-240/SA-240M; JIS G4305; DIN/BS/NF EN10028-7 ; ISO;GB/T 3280-2015 |
| Samples | Free to Supply |
| Grade | 2507,2205,201,304, 304L 316, 316L ,430, 410, 420, 316Ti, 321, 301, 309,309S, 310, 310S,etc. |
| Width*Length | 1000*2000;1219*2438;1219*3048; 1250*3000;1500*3000;1524*3048mm or per customized |
| Technique | Cold Rolled or Hot Rolled |
| Edge | Mill Edge; Cut Edge |
| Surface | NO.1,2B,BA,8K,No.4,HL,SB,Embossed,Checkered, etc.. |
| Thickness | Cold Rolled: 0.3mm~6mm; Hot Rolled: 3mm~60mm |
| Trade Term | FOB,CIF,EXW,CFR,DDU,DDP,DAP |
| Brand Name | TISCO, ZPSS,BAOSTEEL,LISCO,JISCO |
| Model Number | 200 SERIES, 300 SERIES,400 SERIES, 904l,2205,2507 etc. |
| Certification | SGS,ISO,CE,BIS |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,T/T,Western Union | Supply Ability | 2000Tons /Month |
| Delivery Time | 3~10 DAYS, Most of sizes are in stock | Packaging Details | Export sea worthy packing with wooden pallet and well tied and protected, Or as to clients' requirements. |
| Product name | 8K Mirror Finish Duplex 2205 Sheet for Pharmaceutical Bioreactor Vessels | Standard | ASTM A240/240M ; ASME SA-240/SA-240M; JIS G4305; DIN/BS/NF EN10028-7 ; ISO;GB/T 3280-2015 |
| Samples | Free to Supply | Grade | 2507,2205,201,304, 304L 316, 316L ,430, 410, 420, 316Ti, 321, 301, 309,309S, 310, 310S,etc. |
| Width*Length | 1000*2000;1219*2438;1219*3048; 1250*3000;1500*3000;1524*3048mm or per customized | Technique | Cold Rolled or Hot Rolled |
| Edge | Mill Edge; Cut Edge | Surface | NO.1,2B,BA,8K,No.4,HL,SB,Embossed,Checkered, etc.. |
| Thickness | Cold Rolled: 0.3mm~6mm; Hot Rolled: 3mm~60mm | Trade Term | FOB,CIF,EXW,CFR,DDU,DDP,DAP |
| Brand Name | TISCO, ZPSS,BAOSTEEL,LISCO,JISCO | Model Number | 200 SERIES, 300 SERIES,400 SERIES, 904l,2205,2507 etc. |
| Certification | SGS,ISO,CE,BIS | Place of Origin | China |
Our 8K mirror finish duplex 2205 sheets combine high strength, excellent cleanability, and superior corrosion resistance specifically designed for pharmaceutical bioreactor internals.
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.
| Parameter | Details |
|---|---|
| Grade | 2205, 2507 |
| Thickness | 1-5mm |
| Finish | 8K mirror, BA |
| Standard | ASTM A240M, ASME BPE (on request) |
The 8K mirror finish (Ra ≤0.1µm) minimizes bacterial adhesion. Duplex microstructure provides high yield strength (≥450 MPa) for pressure cycles.
For CIP with >200 ppm chlorides, choose 2205. For high-pressure steam cycles, 2507 is stronger. Ensure ASME BPE surface roughness certification.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2006
Total Annual:
15000000-20000000
Employee Number:
400~500
Ecer Certification：
Verified Supplier
Hongtu Metal was founded in 2006 with a registered capital of 27 million US dollars. It is a comprehensive, modern and high-quality enterprise integrating steel production, processing and sales. Since its establishment, the company has developed rapidly. It has built long-term and stable cooper... Hongtu Metal was founded in 2006 with a registered capital of 27 million US dollars. It is a comprehensive, modern and high-quality enterprise integrating steel production, processing and sales. Since its establishment, the company has developed rapidly. It has built long-term and stable cooper...
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