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Cold Rolled Alloy 254 SMO Stainless Steel Plate with Bright Surface and Corrosion Resistance
Product Details
| Model NO. | 254SMO | Shape | Flat |
|---|---|---|---|
| Technique | Cold Rolled | Surface Treatment | Bright |
| Specification | 1220*2440, 1500*3000, 1500*6000, 2000*6000mm | Production Capacity | 50000kgs |
| Material Composition | Molybdenum And Nitrogen Alloyed | Carbon Content | Low |
| Strength | Nearly Twice 300 Series | Ductility | High |
| Impact Strength | High | Chromium Content | High |
| Molybdenum Content | High | Nitrogen Content | High |
| Corrosion Resistance | Excellent To Pitting And Crevice | ||
| Highlight | Cold Rolled Stainless Steel Plate,Bright Surface Alloy 254 SMO Plate,Corrosion Resistant 254SMO Plate |
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Product Description
Alloy 254 SMO Stainless Steel Plate
Alloy 254 SMO is a premium super austenitic stainless steel plate alloyed with molybdenum and nitrogen, featuring low carbon content. This high-performance material demonstrates exceptional resistance to pitting, crevice corrosion, stress corrosion cracking, and corrosion fatigue. With strength nearly twice that of standard 300 series stainless steel, Alloy 254 SMO offers superior mechanical properties while maintaining high ductility and impact strength.
Key Applications
Due to its high molybdenum and nickel content, Alloy 254 SMO is ideal for demanding chloride environments including:
- Petroleum production equipment
- Saltwater handling systems
- Food and chemical processing equipment
- Pulp mill bleach systems
- Flue gas desulphurization scrubbers
- Tall oil distillation columns
- Offshore oil & gas production equipment
- Desalination equipment
Material Standards
| Standard | Designation |
|---|---|
| ASTM/ASME | UNS S31254 |
| EURONORM | FeMi35Cr20Cu4Mo2 |
| DIN | 2.4660 |
Corrosion Resistance Properties
- Excellent resistance to pitting and crevice corrosion due to high chromium, molybdenum, and nitrogen content
- Very low carbon content minimizes risk of carbide precipitation during heating
- Superior resistance in chloride-containing waters, making it suitable for prolonged seawater exposure without crevice corrosion
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