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 | Duplex 2205 2507 Stainless Steel Sheets |
| Standard | ASTM A240/240M ; ASME SA-240/SA-240M; JIS G4305; DIN/BS/NF EN10028-7 ; ISO;GB/T 3280-2015 |
| Technique | Cold Rolled or Hot Rolled |
| Edge | Mill Edge; Cut Edge |
| 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 |
| 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 | Duplex 2205 2507 Stainless Steel Sheets | Standard | ASTM A240/240M ; ASME SA-240/SA-240M; JIS G4305; DIN/BS/NF EN10028-7 ; ISO;GB/T 3280-2015 |
| Technique | Cold Rolled or Hot Rolled | Edge | Mill Edge; Cut Edge |
| 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 | 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 custom-cut duplex 2205/2507 plates offer high strength, excellent erosion-corrosion resistance, and superior weldability for mining slurry handling equipment.
Mining slurries—characterized by acidic, chloride-rich, and abrasive properties—rapidly degrade 316L liners and mild steel chutes through synergistic erosion-corrosion mechanisms.
Duplex 2205/2507 alloys provide exceptional hardness, superior corrosion resistance, and twice the yield strength of conventional materials, significantly reducing equipment weight and operational downtime.
| Parameter | Details |
|---|---|
| Grade | 2205, 2507 |
| Thickness | 5-60mm hot rolled |
| Size | Custom width/length |
| Edge | Cut edge, mill edge |
| Standard | ASTM A240M, ASME SA-240 |
The ferrite phase provides exceptional abrasion resistance while the austenite phase ensures superior toughness. High pitting resistance prevents undercutting of wear marks, extending service life.
For highly acidic slurries (pH<3), choose 2507 grade. For neutral environments with high solids content, 2205 offers optimal cost-effectiveness. Request hardness testing (typically 28-32 HRC) for specific application validation.
Not needed; duplex alloys provide natural wear resistance without requiring additional hardfacing treatments.
Custom sizes available up to 3000×12000 mm to accommodate various industrial requirements.
Excellent performance in wet sand environments, significantly outperforming AR400 steel in both corrosion resistance and durability.
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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