SMO 254 Sheet & Plate
Available Forms & Types
Specifications
| Specifications | ASTM A240 / ASME SA240 |
|---|---|
| Standards | ASTM A240, ASME SA240, WNR 1.4547, UNS S31254 |
| Plate Thickness | 4.5 mm – 100 mm |
| Sheet Thickness | 0.02 mm – 4 mm |
| Strip Thickness | 0.3 mm – 10 mm |
| Coil Thickness | 2.5 mm – 10 mm |
| Width | 4 mm – 3000 mm (Strip), 610 mm – 2000 mm (Coil), 900 mm – 2400 mm (Sheet & Plate) |
| Length | 3000 mm – 12000 mm, Cut to Size Available |
| Forms | Plate, Sheet, Coil, Strip, Shim Sheet, Foil |
| Finish | 2B, BA, No.1, No.4, Mirror, Brushed, Glossy, Sandblasted |
| Edges | Rolled Edge, Slit Edge, Square Edge, Round Edge |
| Processing | Edging, Grinding, Deburring, Custom Machining |
| Cutting | Laser Cutting, Plasma Cutting, Waterjet Cutting, Oxy-Propane Cutting |
| Welding | GTAW, GMAW, SAW, Plasma Welding |
| Hardness | Soft, Quarter Hard, Half Hard, Hard |
| Manufacturing Technique | Cold Rolled, Hot Rolled, Forged |
| Melting Point | 1320°C – 1390°C |
| Density | 8.0 g/cm³ |
| Working Temperature | 1149°C – 1204°C (2100°F – 2200°F) |
| Key Features | High Mechanical Strength, Low Magnetic Permeability, Excellent Fabricability, Excellent Corrosion Resistance |
| Packaging | Wooden Boxes, Bubble Wrap, Export Seaworthy Packing, Custom Packaging |
Chemical Composition
Cr
19.50 – 20.50
Chromium
Ni
17.50 – 18.50
Nickel
Mo
6.00 – 6.50
Molybdenum
Cu
0.50 – 1.00
Copper
C
0.02 Max
Carbon
N
0.18 – 0.22
Nitrogen
Si
0.08 Max
Silicon
Mn
1.00 Max
Manganese
S
0.01 Max
Sulfur
P
0.03 Max
Phosphorus
Equivalent Grades
STD
SMO 254
Standard
UNS
S31254
UNS
WNR
1.4547
Werkstoff No.
SIS
2378
SIS
EN
X1CrNiMoCuN20-18-7
EN
AFNOR
Z1 CNDU 20.18.06Az
AFNOR
Mechanical Properties
8.0 g/cm³
Density
650 MPa
Tensile Strength
1320–1390 °C
Melting Point
35%
Elongation
300 MPa
Yield Strength (0.2% Offset)
Size Range
| Full Sheet Size (mm) | Hole Centres (mm) | Thickness (mm) | Hole Dia (mm) |
|---|---|---|---|
| 2000 × 1000 | 1.05 | 0.06 | 0.075 |
| 2000 × 1000 | 2.00 | 1.00 | 1.00 |
| 2000 × 1000 | 2.06 | 1.00 | 1.05 |
| 2000 × 1000 | 3.05 | 1.00 | 2.00 |
| 2000 × 1000 | 3.05 | 1.00 | 2.00 |
| 2000 × 1000 | 5.00 | 1.00 | 3.00 |
| 2000 × 1000 | 5.06 | 1.00 | 4.00 |
| 2000 × 1000 | 8.00 | 1.00 | 5.00 |
| 2000 × 1000 | 8.00 | 1.00 | 6.00 |
| 2000 × 1000 | 10.00 | 1.00 | 8.00 |
Recent Export Deliveries
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Saudi Aramco Total
Al Jubail, Saudi Arabia
304 SS Round Bars, 50mm OD, ASTM A276
Delivered in 7 days
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Hess Corporation
New York City, USA
SS 304 Hex Bars, 40mm A/F, Cold Drawn
Delivered in 14 days
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Shell PLC
London, United Kingdom
304 SS Flat Bars, 100×20mm, Bright Finish
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ADNOC
Abu Dhabi, UAE
304 SS Square Bars, 40mm, Forged Grade
Delivered in 5 days
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Sasol Limited
Johannesburg, South Africa
SS 304 Hollow Bars, 80mm OD × 20mm wall
Delivered in 21 days
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BASF SE
Ludwigshafen, Germany
304 SS Round Bars 25–100mm, EN 10204 3.2
Delivered in 18 days
Latest Prices of Sheet & Plate
Multinox INC offers Sheet & Plate at one of the most competitive prices in India. Request the latest Sheet & Plate Pricelist using the contact form here.