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Andre Stainless is a reliable manufacturer and supplier located in Singapore, Pulau Ujong, recognized for providing top-notch stainless steel products to customers around the globe. As a well-respected Stainless Steel 347 Stud Bolts Manufacturer in Dubai, UAE, the company prides itself on precision engineering, competitive pricing, and prompt delivery. Andre Stainless serves a variety of industrial sectors, ensuring that every stud bolt adheres to international quality standards. With a robust distribution network and deep technical know-how, the company is fully prepared to meet the needs of clients throughout the Middle East and Asia, offering tailored fastening solutions for even the most demanding applications.
Stainless Steel 347 stud bolts are made from chromium-nickel austenitic stainless steel, enhanced with columbium (niobium) to improve corrosion resistance and stabilize the material against intergranular attack. These bolts boast impressive mechanical properties, including high tensile strength, good creep resistance, and durability at elevated temperatures. Typical specifications show a tensile strength of around 75 ksi and a yield strength of 30 ksi, with an elongation of about 35%. Their robust strength and composition make them perfect for high-temperature settings, ensuring long-lasting performance and structural reliability in critical applications.
| Grade | Stainless Steel 347, 347H |
| Specifications | ASTM A193 / ASME SA193, DIN, ASTM, BS and all International Standards |
| Length | 3mm to 200mm |
| Size | M 02 to M 160, Custom Sizes |
| Types | Threaded Rod, Class A double ended stud, Tie Rod, Double Ended Stud, Stud Bolts, Bronze Hex Studs, Threaded Studs etc |
| Grade | Yield Strength 0.2% Proof (MPa) min | Tensile Strength (MPa) min | Elongation (% in 50mm) min | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| 347 | 205 | 515 | 40 | 95 | 201 |
| Grade | Density (kg/m3) | Specific Heat 0-1000C (J/kg.K) | Electrical Resistivity (n.m) | Elastic Modulus (GPa) | Mean Coefficient of Thermal Expansion (m/m/0C) | Thermal Conductivity (W/m.K) | |||
| 0-1000C | 0-3150C | 0-5380C | at 1000C | at 5000C | |||||
| 347 | 8000 | 500 | 720 | 193 | 17.2 | 17.8 | 18.4 | 16.2 | 21.5 |
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Stainless Steel 347 stud anchor bolts are designed for high-temperature and corrosive environments, providing robust strength and resistance to oxidation, making them perfect for securing heavy machinery and structural components.
Stainless Steel 347 stud exhaust bolts are engineered for high-temperature exhaust systems, offering exceptional resistance to heat and corrosion. They ensure durable, reliable performance in demanding automotive and industrial applications.
Stainless Steel 347 hex stud bolts provide exceptional strength and resistance to high temperatures and corrosion, making them ideal for demanding industrial, aerospace, and high-pressure applications requiring durable and reliable fasteners.
Andre Stainless ensures quality in the form of high-grade stainless steel 347 stud bolts. Testing is performed for hardness, spectro analysis, PMI, flaring, micro, macro, pitting resistance, and IGC. Commercial invoices, packaging lists, and Certificates of Origin accompany all shipments for full documentation. The third-party inspection certificates ensure quality and reliability and give assurance that the products supplied will satisfy our customers.
Industries such as chemical processing, petroleum refining, power generation, and aerospace frequently utilize Stainless Steel 347 stud bolts. Their outstanding resistance to corrosion and oxidation makes them ideal for high-temperature and high-pressure situations. These bolts are commonly found in heat exchangers, boilers, pressure vessels, and exhaust systems, where mechanical strength and thermal stability are crucial. Additionally, their ability to resist intergranular corrosion post-welding makes them suitable for fabrication and construction projects. Whether in marine or industrial settings, these bolts guarantee safety, performance, and durability in challenging conditions.
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