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Malik Fasteners is a reputable manufacturer and supplier based in Manama, Bahrain, known for its top-notch Stainless Steel 347 Bolts that excel in high-temperature and corrosive industrial settings. Crafted with precision and in line with international standards, these bolts deliver outstanding strength, durability, and oxidation resistance. The use of niobium in Stainless Steel 347 helps prevent intergranular corrosion, ensuring they remain reliable even under prolonged heat exposure. Malik Fasteners caters to a variety of industries, including petrochemical, chemical processing, power generation, and manufacturing, providing fastening solutions that uphold structural integrity, endure thermal stress, and offer lasting performance in demanding high-temperature and chemically aggressive environments.
Stainless Steel 347 Bolts are made up of chromium (17–19%), nickel (9–13%), and niobium stabilizers, which help prevent carbide precipitation during welding and high-temperature applications. This alloy boasts excellent resistance to intergranular corrosion, oxidation, and scaling. In terms of mechanical properties, SS 347 bolts showcase high tensile strength, solid yield strength, and remarkable toughness, making them dependable under both mechanical and thermal stress. Their enhanced creep resistance and durability ensure consistent performance at elevated temperatures while maintaining corrosion resistance and structural integrity in tough industrial conditions.
| Specifications | : | ASTM A 193 ASME SA 193 |
| Standard | : | DIN, ASTM, BS and all International Standards |
| Length | : | 3 mm to 200 mm |
| Size | : | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Type | : | Hex Head Bolts, Square Bolts, U bolts, Eye bolts, T bolt, Hex Bolt, Lag Bolts, Counter sunk Bolts, Hex Head nuts, Square nuts, Lock nuts, Eye nuts, wing nuts, T nuts, Panel Nuts, Coupling Nuts, Dome nuts, Acorn Nuts. |
| Element | SS 347 |
| Ni | 9.0 – 13.0 |
| C | 0.08 |
| Mn | 2.0 max |
| P | 0.045 max |
| S | 0.030 max |
| Si | 0.75 max |
| Cr | 17.0 – 19.0 |
| Mo | – |
| N | – |
| Element | SS 347 |
| Tensile Strength (MPa) min | 515 |
| Yield Strength 0.2% Proof (MPa) min | 205 |
| Elongation (% in 50mm) min | 40 |
| Rockwell B (HR B) max Hardness | 92 |
| Brinell (HB) max Hardness | 201 |
To satisfy our clients needs by providing high quality products at competitive price as per the schedule and to maintain long term relationship with our clients.
Stainless Steel 347 Bolts find extensive use in applications that demand high-temperature resistance, corrosion protection, and long-lasting mechanical reliability. They are perfect for heat exchangers, boilers, superheaters, furnace components, and chemical processing equipment. Industries like petrochemical and power generation rely on them for high-temperature piping systems, ensuring safety and efficiency in their operations.
At Malik Fasteners, we take great care in packaging our Stainless Steel 347 bolts to ensure they arrive in top condition. Our packaging solutions use sturdy materials and secure methods to protect the bolts from damage during transit. Each package is meticulously labeled with detailed product information for easy identification and efficient handling. Whether you order in small or large quantities, our precise packaging process guarantees that your Stainless Steel 347 bolts are delivered intact and ready for use in demanding applications.
Malik Fasteners is a leading manufacturer and supplier of high-quality fasteners in Manama, Bahrain, with over 8 years of experience serving global industries.
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