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Custom Cut Duplex 2205/2507 Stainless Steel Plate for Mining Slurry Pipelines with Erosion-Corrosion Resistance
| Place of Origin | China |
|---|---|
| Brand Name | TISCO, ZPSS,BAOSTEEL,LISCO,JISCO |
| Certification | SGS,ISO,CE,BIS |
| Model Number | 200 SERIES, 300 SERIES,400 SERIES, 904l,2205,2507 etc. |
| Minimum Order Quantity | 1 TON |
| Packaging Details | Export sea worthy packing with wooden pallet and well tied and protected, Or as to clients' requirements. |
| Delivery Time | 3~10 DAYS, Most of sizes are in stock |
| Payment Terms | L/C,T/T,Western Union |
| Supply Ability | 2000Tons /Month |
Product Details
| 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 |
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| Finish | Definition | |
|---|---|---|
| No.1 | Hot Rolled | |
| No. 2B | Cold-rolled , bright finish ; |
Product Description
Custom Cut Duplex 2205/2507 Plate for Mining Slurry Pipelines and Chutes
Product Overview
Our custom-cut duplex 2205/2507 plates offer high strength, excellent erosion-corrosion resistance, and superior weldability for mining slurry handling equipment.
Problem Analysis
Mining slurries—characterized by acidic, chloride-rich, and abrasive properties—rapidly degrade 316L liners and mild steel chutes through synergistic erosion-corrosion mechanisms.
Engineering Solution
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.
Technical Specifications
| 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 |
Applications
- Slurry pipeline wear plates
- Chute liners
- Cyclone feed boxes
- Thickened tailings tanks
Material Performance
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.
Selection Guidelines
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.
Frequently Asked Questions
Can it be hardfaced?
Not needed; duplex alloys provide natural wear resistance without requiring additional hardfacing treatments.
What is the maximum plate size?
Custom sizes available up to 3000×12000 mm to accommodate various industrial requirements.
Suitable for wet sand applications?
Excellent performance in wet sand environments, significantly outperforming AR400 steel in both corrosion resistance and durability.
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