Kyaw Stainless is a reliable manufacturer and supplier of **SMO 254 Fasteners in Naypyidaw, Myanmar**, providing top-notch fastening solutions tailored for extreme conditions. Our SMO 254 Fasteners are crafted from a high-alloy austenitic stainless steel, renowned for its remarkable resistance to pitting, crevice corrosion, and stress corrosion cracking. With state-of-the-art production facilities and rigorous quality control, Kyaw Stainless guarantees exceptional strength, precision, and dependability in every product. We offer a diverse range of fasteners, including bolts, nuts, washers, and screws, catering to industries like marine, chemical, petrochemical, and desalination throughout Myanmar with excellence and integrity.
**SMO 254 Fasteners** consist of about 20% chromium, 18% nickel, 6% molybdenum, along with nitrogen additions, which provide outstanding corrosion resistance in chloride-rich and acidic settings. These fasteners boast high tensile strength (around 650 MPa) and yield strength (approximately 300 MPa), along with excellent toughness and ductility. The alloy is known for its superior resistance to localized corrosion and maintains stability even under high temperatures and pressure. Its mechanical and chemical properties make SMO 254 an ideal choice for fasteners used in harsh, corrosive, and high-stress industrial environments.
Standard : DIN, ASTM, BS and all International Standards
Size : 3 mm to 200 mm
Bolt / Screw Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes
Nuts Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes
Washers Size : M1 – M64 | #4 to 3″ | Custom Sizes
Length : M02 to M33
| Grade | C | Mn | Si | S | Cu | Ni | Cr | N | Mo | P |
| SMO 254 | 0.02 max | 1 max | 0.8 max | 0.01 max | 0.5 – 1 | 17.5 – 18.5 | 19.5 – 20.5 | 0.18 – 0.22 | 6 – 6.5 | 0.03 max |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| SMO 254 | 8.0 g/cm3 | 1320-1390°C | 650 | 300 | 35 % |
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Exceptional corrosion resistance in highly aggressive environments, including seawater. Available in sizes ranging from M6 to M30 and various dimensions, they ensure secure fastening with high strength and durability.
Superior corrosion resistance against chloride-induced stress. They are commonly available in lengths from 50 mm to 300 mm and diameters from M6 to M30, designed for high-pressure and high-temperature applications.
Excellent resistance to pitting and crevice corrosion. Standard sizes range from M6 to M30, with lengths from 20 mm to 200 mm. These bolts are ideal for demanding environments requiring high strength and durability.
Outstanding resistance to corrosion and high temperatures. Typically available in diameters from M6 to M30 and lengths up to 3 meters, they are used for various construction and industrial applications.
Exceptional corrosion resistance and are used in marine and chemical environments. Sizes generally range from M3 to M20, with lengths from 10 mm to 150 mm, suitable for precise fastening needs.
High corrosion resistance and are used to distribute load and prevent damage. They are available in sizes from M6 to M30, with thicknesses typically ranging from 1 mm to 5 mm, suitable for various applications.
SMO 254 Fasteners are extensively applied in industries demanding excellent corrosion resistance and high mechanical strength. In marine and offshore industries, they are utilized in shipbuilding, oil rigs, and desalination plants because of their seawater corrosion resistance. They are applied in heat exchangers, reactors, and piping systems in contact with aggressive chemicals in the chemical and petrochemical industries. They are also crucial in power stations, pulp and paper mills, and food factories where reliability against tough conditions is vital. Further, SMO 254 Fasteners are also applied in aviation, pharmaceutical, and sewage treatment for long reliability.
**SMO 254 Fasteners** from Kyaw Stainless are extensively utilized in industries that require exceptional corrosion resistance and durability. They are perfect for offshore oil and gas platforms, desalination plants, marine equipment, chemical processing units, pulp and paper industries, and heat exchangers. Their outstanding resistance to chlorides and seawater makes them ideal for coastal and underwater applications. In Naypyidaw and across Myanmar, these fasteners are trusted for their strength, longevity, and performance in challenging environments. Kyaw Stainless is committed to providing reliable solutions that meet the demands of aggressive conditions.
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