JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
Jiangsu Mittel Steel Industrial Limited Supply all kinds of Stainless Steel Sheet/Plate/Coil/Round ,Flat ,Angle Bar/Stainless steel Seamless pipe /welded pipe /Elbow/Flange /Galvanized Steel sheet
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Our Duplex 2205 Stainless Steel is a nitrogen-enhanced duplex used in applications requiring high strength and excellent corrosion resistance. It is designed to combine improved resistance to stress corrosion cracking, pitting and crevice corrosion. Duplex 2205 provides nearly double the corrosion resistance typical in other austenitic stainless steels.
We supplies Duplex 2205 SS for a variety of industries including oil & gas, petrochemical, marine and pulp & page factories. We also offers Duplex 2507.
| Condition | Ultimate Tensile Strength (PSI) | 0.2% Yield Strength (PSI) | Elongation (% In 2in.) | Reduction Of Area (%) | Hardness Brinell | Hardness Rockwell | |
|---|---|---|---|---|---|---|---|
| Annealed | 90,000 | 65,000 | 25 | * | 290 | C30 |
| C | Mn | Si | P | S | Cr | Mo | Ni | N | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 2205 (S31803) | 0.03 Max | 2.0 Max | 1.0 Max | 0.03 Max | 0.02 Max | Min: 21.0 Max: 23.0 | Min: 2.5 Max: 3.5 | Min: 4.5 Max: 6.5 | Min: 0.08 Max: 0.20 | |
| 2205 (S32205) | 0.03 Max | 2.0 Max | 1.0 Max | 0.03 Max | 0.02 Max | Min: 22.0 Max: 23.0 | Min: 3.0 Max: 3.5 | Min: 4.5 Max: 6.5 | Min: 0.14 Max: 0.20 |
