SMO 254 Forged Fittings
Arrow Piping Solutions is a trusted manufacturer, supplier, and exporter of top-quality SMO 254 Forged Fittings. These fittings are essential for various industrial operations due to their superior strength, corrosion resistance, and durability, especially in marine and chloride-bearing environments.
We manufacture SMO 254 Forged Fittings in multiple shapes, sizes, and specifications to meet customized client requirements. SMO 254, a high-alloy austenitic stainless steel with excellent resistance to pitting, crevice corrosion, and stress corrosion cracking, makes our fittings ideal for harsh applications like seawater services.
SMO 254 Forged Fittings Range:
- SMO 254 Socketweld 45° Elbow
- ASTM A182 SMO 254 Threaded Union
- SMO 254 High Pressure Forged Pipe Fittings
- Alloy 254 Hex Bushing
- SMO 254 Plug
- Stainless Steel SMO 254 Forged Coupling
- SMO 254 90° Socket Weld Cross
- Stainless Steel 254 Screwed Half Coupling
- SMO Stainless Steel 254 Threaded Elbow
- SMO 254 S/W Reducing Tee
- SMO 254 Threaded Cap
| Specification | ASTM A182 / ASME SA182 |
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| Dimension Standards | ASME B16.11, MSS-SP-79, MSS-SP-83, MSS-SP-95, MSS-SP-97, BS3799 |
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| Size Range | 1/8" NB to 4" NB |
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| Type | Socketweld, Screwed-Threaded (NPT/PT) |
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| Pressure Rating | Threaded: 2000 / 3000 / 6000 LBS
Socketweld: 3000 / 6000 / 9000 LBS |
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| STANDARD | WERKSTOFF NR. | UNS | SIS | AFNOR | EN |
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| 254 SMO | 1.4547 | S31254 | 2378 | Z1 CNDU 20.18.06Az | X1CrNiMoCuN20-18-7 |
| Grade | Ni | Cr | Mo | Cu | N | C | Mn | Si | P | S |
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| SMO 254 | 17.5 - 18.5 | 19.5 - 20.5 | 6 - 6.5 | 0.5 - 1 | 0.18 - 0.22 | 0.02 max | 1 max | 0.8 max | 0.03 max | 0.01 max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2% Offset) | Elongation |
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| 8.0 g/cm³ | 1320–1390°C | 650 MPa | 300 MPa | 35% |
| ASTM A182 – ASME SA182 | Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings |
| ASME B16.9 | Factory-Made Wrought Buttwelding Fittings |
| ASME B16.11 | Socket Welding and Threaded Forged Fittings |
| MSS SP-43 | Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications |
| MSS SP-95 | Swage(d) Nipples and Bull Plugs |
| BS3799 | Specification for Steel pipe fittings, screwed and Socket-welding for the petroleum industry |
- Chemical Industry
- Petrochemical Industry
- Marine & Power Transmission Industry
- Power Plants
- Energy Industries
- Pharmaceutical Processing
- Modern Architecture
- Home Appliances
- Water Waste Projects
- Synthetic Fiber Manufacturing
- Heat Exchangers
- Fluid Piping
- Dairy and Food Processing
- Furniture Industry
Arrow Piping Solutions delivers SMO 254 Forged Fittings with top-grade quality, secure packaging, and on-time delivery. Contact us for pricing, availability, and custom manufacturing options tailored to your exact project specifications.