329 Duplex Stainless Steel Plate
Grade: 329/S32900/1.4460
Thickness: 3.0mm-200mm
Width: 1.5m/2.0m/2.2m or as client’s requirement.
Standard: ASTM A240/A240M, JIS G4304, JISG 4305, EN 10088/3
Finish: No.1, Polished
- Fast Shipping / Ready Stock
- ISO 9001 Direct Factory
- Custom Cutting & Processing
- 100% MTC & SGS Inspection Supported
329 is a duplex stainless steel containing both ferritic and austenitic phases. It provides higher strength and improved resistance to stress corrosion cracking compared with conventional austenitic stainless steels.
Chemical Composition (Typical wt.%)
| Element | Value |
| Carbon (C) | ≤0.08 |
| Chromium (Cr) | 23.00-28.00 |
| Nickel (Ni) | 2.50-5.00 |
| Molybdenum (Mo) | 1.00-2.00 |
| Iron (Fe) | Balance |
Mechanical Properties (Typical Condition)
| Property | Value |
| Tensile Strength | ≥620 MPa |
| Yield Strength | ≥450 MPa |
| Elongation | ≥18% |
- Chemical equipment
- Heat exchangers
- Marine equipment
- Pressure vessels
329 is a duplex stainless steel containing both ferritic and austenitic phases. It provides higher strength and improved resistance to stress corrosion cracking compared with conventional austenitic stainless steels.
Chemical Composition (Typical wt.%)
| Element | Value |
| Carbon (C) | ≤0.08 |
| Chromium (Cr) | 23.00-28.00 |
| Nickel (Ni) | 2.50-5.00 |
| Molybdenum (Mo) | 1.00-2.00 |
| Iron (Fe) | Balance |
Mechanical Properties (Typical Condition)
| Property | Value |
| Tensile Strength | ≥620 MPa |
| Yield Strength | ≥450 MPa |
| Elongation | ≥18% |
- Chemical equipment
- Heat exchangers
- Marine equipment
- Pressure vessels
