Duplex 2205 stainless steel coil is a kind of stainless steel, which has an excellent performance in the atmospheric corrosion and general corrosion. Duplex 2205 is often used for fabricating alloy valves, pipes and fittings.
Here are some features of duplex 2205 coil:
1.Excellent resistance to stress corrosion cracking
2.Good formability and weldability (including low distortion during welding)
3.Low coefficient of thermal expansion (CTE)
2205 Stainless Steel Coil Specifications
| Product Name | Duplex 2205 stainless steel coil |
| Grades | 2205/EN 1.4462/UNS S32205 |
| Hardness | ≤30HRB |
| Thickness | 0.02mm-6.0mm |
| Width | 1.0mm-1500mm |
| Edge | Slit/Mill |
| Quantity Tolerance | ±10% |
| Paper Core Internal Diameter | Ø500mm paper core, special internal diameter core and without paper core on customer request |
| Surface Finish | NO.1/2B/2D/BA/HL/Brushed/6K/8K Mirror,etc |
| Packaging | Wooden Pallet/Wooden Case |
| Payment Terms | 30% TT deposit and 70% balance before shipment, 100% LC at sight |
| Delivery Time | 5-7 working days |
| Sample | The sample of 2205 stainless steel coil is available |
The chemical components of grade 2205 stainless steel coil is summarized in the following table:
| Grade | Standard | C | Si | Mn | P | S | Cr | Ni | Mo |
| 2205 | ASTM A240 | ≤0.03 | ≤1.00 | ≤2.00 | ≤0.040 | ≤0.030 | 21.00-24.00 | 4.50-6.50 | 2.5-3.5 |
2205 Stainless Steel Coil Mechanical Properties:
| Grade | EN Grade | Yield Strength Rp0.2(N/mm²) | Tensile Strength Rm(N/mm²) | Hardness | Vickers Hardness(HV) | Elongation A50% |
| 2205 | 1.4462 | ≥450 | ≥620 | Annealed | ≤300 | ≥25 |
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