Alloy 254 UNS S31254 PLATE 254 SMO Plate, SA 240 UNS S31254 Plate SS 254 SMO F44 Plates
SMO 254 / UNS S31254 Sheets & Plates Specifications
Specifications for SMO 254 / UNS S31254 Sheets & Plates. If any specification is not mentioned here, please use the contact button for quick quote.
| Specifications | ASTM A240 / ASME SA240 |
| Thickness | 4mm-100mm |
| Width | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc |
| Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc |
| Surface | 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sand blast, Brush, etching, etc |
| Finish | Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated) |
| Form | Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange) etc. |
SMO 254 / UNS S31254 Sheets & Plates Chemical Composition
| Grade | SMO 254 |
| Ni | 17.5 – 18.5 |
| Cr | 19.5 – 20.5 |
| Mo | 6 – 6.5 |
| Cu | 0.5 – 1.0 |
| N | 0.18 – 0.22 |
| C | 0.02 |
| Mn | 1.0 |
| Si | 0.08 |
| P | 0.03 |
| S | 0.01 |
SMO 254 / UNS S31254 Sheets & Plates Mechanical Properties
| Grade | SMO 254 |
| Density | 8.0 g/cm3 |
| Melting Point | 1320-1390 °C |
| Yield Strength (0.2%Offset) | 300 |
| Tensile Strength | 650 |
| Elongation | 35 % |
SMO 254 / UNS S31254 Sheets & Plates Equivalent Grades
| STANDARD | SMO 254 |
| UNS | S31254 |
| WERKSTOFF NR. | 1.4547 |
| AFNOR | Z1 CNDU 20.18.06Az |
| EN | X1CrNiMoCuN20-18-7 |
| SIS | 2378 |
Applications of S31254 Stainless Steels: Applications are as under:
- Elevated oil distillation columns
- Exhaust gas desulfurization scrubbers
- Pumps
- Chokes
- Industrial components for oil and gas
- Industrial components for food processing equipment
- Valves
- Pipework
- Saltwater handling
- Flanges & manifolds
- Industrial components for chemical industry
- Bleaching equipment in the pulp & paper industry
- Desalination
- Heat exchangers
