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EN 2.4660 Stainless Steel Plate Alloy UNS S31254 Stainless Steel Sheet 4ft*8ft 5ft*20ft
| Place of Origin | China |
|---|---|
| Brand Name | TISCO |
| Certification | ISO |
| Model Number | 254SMO |
| Minimum Order Quantity | 1 Ton |
| Price | 6000 - 7500 USD/Ton |
| Packaging Details | standard packing for export |
| Delivery Time | 5 - 12 days based on the quantity |
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 10Ton per week |
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xProduct Details
| Products Name | Stainless Steel Checkered Plate | Grade | 254SMO |
|---|---|---|---|
| Thickness | 0.6-30.0mm | Standard | ASTM EN GB |
| Width | 1000mm 1219mm 1500mm | Surface | 2B NO.1 |
| Brand | TISCO BAOSTEEL | MOQ | 1 Ton |
| Highlight | EN 2.4660 Stainless Steel Plate,5ft*20ft Stainless Steel Plate,4ft*8ft Stainless Steel Plate |
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Product Description
EN 2.4660 Stainless Steel Plate Alloy UNS S31254 Stainless Steel Sheet 4ft*8ft 5ft*20ft
| Item | 254SMO Stainless Steel Plate |
| Raw Material | Stainless steel sheet (hot rolled and cold rolled) |
| Grades | 201, 202, 301, 304, 304L, 310S, 309S, 316, 316L, 321, 409L, 410, 410S, 420, 430, 904L, 2205 ,2507,254SMO,253MA.etc. |
| Thickness | 0.6 - 30.0mm |
| Stock Thickness | 0.6mm ,0.8mm,1.0mm,1.2mm,1.5mm.2mm, 2.5mm, 3mm, 3.5mm, 4mm, 4.5mm, 5mm, 5.5mm, 6mm, 7mm, 8mm,10.0mm,12.0mm,14.0mm,16.0mm,20.0mm,25mm,30.0mm |
| Width | 1000mm 1219mm 1500mm or cutting any size as your request |
| Finish | 2B, BA, No. 1, No. 4, mirror, brush, hairline, chequered, embossed, etc. |
| Package | Standard export package |
Stainless steel grade 254 SMO Stainless Steel Plate is a very high end austenitic stainless steel. Since the 254 SMO Sheet is intended for use under severe corrosive conditions, welding must be carried out with care and followed by thorough cleaning to ensure that the weld metal and the heat-affected zone maintain the best possible corrosion properties. Remember that Alloy 254 SMO Plate the heat input during welding should not exceed 1.5 kJ/mm, and in multi-pass welding the interpass temperature should not exceed 100°C (210°F). The welding of fully austenitic steel SMO 254 Plate usually entails a risk of hot-cracking in the weld metal, particularly if the weldment is under constraint but as our 254 SMO Coil has a very high degree of purity, then the risk of this type of cracking is greatly reduced. Alloy 254 SMO (UNS S31254) in 254 SMO Clad Plate, 254 SMO Shim, 254 SMO Rolling Sheets, 254 SMO Flat Sheet is designated as UNS S31254 and Werkstoff Number 1.4547.
Here are few points to recognised sheet, plate or foil:
- If thickness greater than 6.35 mm is called a 254 SMO Plate.
- If thickness greater than 0.15 mm and less than 6.35mm is called a 254 SMO Sheet.
- If thickness less than 0.15mm is then its a 254 SMO Foil.
254 SMO Plate mechanical properties
UNS S31254 6 Mo Plate, Sheet & Coil Chemical Composition
| Grade | Ni | Cr | Mo | Cu | N | C | Mn | Si | P | S |
| SMO 254 | 17.5-18.5 | 19.5-20.5 | 6-6.5 | 0.5-1.0 | 0.18-0.22 | 0.02 | 1.0 | 0.08 | 0.03 | 0.01 |
SMO 254 Sheets, Plates & Coils Mechanical Properties
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1320-1390 ℃ | 650 | 300 | 35 % |
Equivalent Grades for 254 SMO Sheets & Plates
| STANDARD | WERKSTOFF NR. | UNS | SIS | AFNOR | EN |
| SMO 254 | 1.4547 | S31254 | 2378 | Z1 CNDU 20.18.06Az | X1CrNiMoCuN20-18-7 |
Alloy 254 SMO Plate Sizes
| Sizes in Inches | Sizes in mm |
|---|---|
| .125" | 3.18 |
| .134" | 3.40 |
| .156" | 3.96 |
| .187" | 4.75 |
| .250" | 6.35 |
| .312" | 7.92 |
| .375" | 9.53 |
| .500" | 12.7 |
| .625" | 15.9 |
| .750" | 19.1 |
| .875" | 22.2 |
| 1" | 25.4 |
| 1.125" | 28.6 |
| 1.250" | 31.8 |
| 1.500" | 38.1 |
| 1.750" | 44.5 |
| 2" | 50.8 |
| 2.500" | 63.5 |
| 3" | 76.2 |
Metric Dimensions
| Surface finish | Thickness (mm) | Width (mm) |
|---|---|---|
| 2B – Cold rolled, heat treated, pickled, skin passed | 0.25–8.0 | max. 2032 |
| 2D – Cold rolled, heat treated, pickled | 0.4–6.35 | max. 1524 |
| 2E – Cold rolled, heat treated, mechanically descaled | 0.4–8.0 | max. 2032 |
| 2R – Cold rolled, bright annealed | 0.25–3.5 | max. 1524 |
| 2H – Work hardened | 0.4–6.35 | max. 1524 |
| Polished, brushed | 0.5–4.0 | max. 1524 |
Imperial Dimensions
| Surface finish | Gauge (in) | Width (in) |
|---|---|---|
| 2B – Cold rolled, heat treated, pickled, skin passed | 10–24 | max. 72* |
| 2D – Cold rolled, heat treated, pickled | 12–24 | max. 60 |
| BA Mexinox only | 18–28 | max. 48 |
| Polished (not brushed) | 11–24 | max. 60 |
| Temper rolled Mexinox only | 13–29 | max. 48 |
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