Home > Stainless Steel 347 Stud Bolts
Majid Fasteners stands out as a top manufacturer and supplier of Stainless Steel 347 Stud Bolts in Dubai, UAE. They specialize in high-performance fastening solutions that are built to withstand tough industrial conditions. These stud bolts are crafted using cutting-edge technology and adhere to strict quality standards, ensuring they offer exceptional durability, corrosion resistance, and thermal stability. Perfect for situations where high temperatures are a constant, the Stainless Steel 347 Stud Bolts from Majid Fasteners promise reliable performance in refineries, power plants, chemical industries, and heat treatment systems. With a strong focus on quality and customer satisfaction, the company delivers products that meet international standards and support essential operations across various sectors.
These Stainless Steel 347 Stud Bolts are a type of stabilized austenitic fastener that includes chromium, nickel, and niobium (columbium). This unique composition helps prevent carbide precipitation during welding and high-temperature use, enhancing their resistance to intergranular corrosion and oxidation. The alloy is known for its excellent tensile strength, good elongation, and dependable mechanical performance even under thermal stress. These stud bolts maintain their structural integrity at elevated temperatures and exhibit outstanding creep and stress-rupture properties. Thanks to their austenitic structure, they offer toughness and durability, making them perfect for applications that involve thermal cycling and harsh industrial environments.
| 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 |
Stainless Steel 347 Stud Bolts are widely utilized in industries that demand strong, stable, and corrosion-resistant fastening solutions at high temperatures. You’ll often find them in heat exchangers, pressure vessels, furnace components, boiler systems, refinery units, exhaust systems, and thermal processing equipment. Their niobium-stabilized makeup makes them ideal for applications that involve welding and continuous exposure to temperatures reaching up to 870°C. These stud bolts are extensively used in petrochemical plants, chemical processing facilities, and more.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
