Kyaw Stainless, Naypyidaw, Myanmar is a renowned manufacturer and supplier of high-quality stainless steel products, offering a wide range of fasteners, fittings, and industrial components to meet global industry standards. Their Stainless Steel 316L Fasteners, made from Grade 316L (Low Carbon Stainless Steel), provide excellent corrosion resistance, high strength, and durability. Available in various shapes such as bolts, nuts, washers, screws, and threaded rods, these fasteners ensure strong and secure connections. The 316L material with low carbon content enhances weldability and resistance to pitting and crevice corrosion, making them ideal for marine, chemical, and industrial applications.
Stainless Steel 316L Fasteners are composed of 16-18% Chromium, 10-14% Nickel, 2-3% Molybdenum, ≤0.03% Carbon, 2% Manganese, 1% Silicon, 0.045% Phosphorus, and 0.03% Sulfur, offering superior corrosion resistance, high strength, and excellent durability. Their mechanical properties include a tensile strength of 485 MPa, yield strength of 170 MPa, and elongation of 40%, ensuring reliable structural performance. The physical properties feature a density of 7.98 g/cm³, melting point of 1370°C, and thermal conductivity of 16.3 W/m·K, making these fasteners suitable for marine, chemical, and high-temperature industrial environments.
| Stainless Steel 316L Fasteners Specification | |
|---|---|
| Specifications | ASTM A193, A276, F 593 – 98 / ASME SA193, SA276, F593 |
| Size | M02 to M33 |
| Length | 3 mm to 200 mm |
| Gasket Style | Style CG, Style CGI, Style R, Style RIR |
| Gasket Standards | ASME B16.5, ASME B16.47 SERIES A & B, BS 1560, BS 10, BS 4504 |
| Grade | C | Mn | Si | P | S | Cr | Ni | Mo |
| SS 316L | 0.035 max. | 2.00 max. | 1.00 max. | 0.045 max. | 0.03 max. | 16.0 – 18.0 | 10.0 – 14.0 | 2.0 – 3.0 |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| SS 316L | 8.0 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
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SS 316L Nuts provide exceptional corrosion resistance, particularly in chloride-rich environments. Available in sizes from M3 to M36 and larger, they are designed to fit standard nut profiles such as hex, square, and flange nuts.
Stainless Steel 316L Stud Bolts Highly resistant to corrosion and stress corrosion cracking. Sizes generally range from M6 to M30, with lengths customized per application needs, available in both fully and partially threaded options.
Superior corrosion resistance, suitable for harsh environments. Standard sizes include M6 to M36, with lengths typically ranging from 1 meter to 3 meters. Available in fully threaded or partially threaded versions.
SS 316L Bolts offer Outstanding corrosion resistance, ideal for marine and chemical environments. Common sizes range from M6 to M36, with various lengths and head styles, including hex, socket, and carriage bolts.
Excellent corrosion resistance, especially in saltwater environments. Available in sizes from M2.5 to M20, with various head types such as pan, flat, hex, and lengths tailored to specific applications.
Great corrosion resistance, commonly used with 316L fasteners. Standard sizes range from M3 to M36, with various types, including flat, spring, and lock washers, suitable for distributing load and preventing loosening.
Stainless Steel 316L Fasteners are widely used in marine, chemical, and petrochemical industries due to their excellent corrosion resistance, high strength, and durability. These fasteners are ideal for securing pipelines, flanges, pressure vessels, and structural joints in offshore platforms, power plants, heat exchangers, and condensers. Their low carbon content prevents carbide precipitation during welding, making them suitable for food processing, pharmaceutical, and water treatment plants. Additionally, these fasteners are commonly used in shipbuilding, construction, and desalination plants, ensuring long service life and high performance in harsh environments.
Stainless Steel 316L Fasteners are supplied with Mill Test Certificates (MTC) as per EN 10204/3.1B, Raw Material Test Certificates, Third-Party Inspection Reports, and Radiography Test Reports, ensuring premium quality and material authenticity. These fasteners are securely packed in wooden boxes, cartons, or bubble wraps to prevent damage during transit. Timely delivery is ensured worldwide with proper labeling, export documentation, and standard packaging, meeting customer requirements and international shipping standards.







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