Home > Stud Bolts > Stainless Steel 347H Stud Bolts
Mbemba Stainless is one of the top manufacturer and supplier based in Kinshasa, Congo. It is engaged in producing high-quality stainless steel products. The company believes in quality and excellence, hence offers a wide range of stainless steel components, such as Stainless Steel 347H Stud Bolts. Known for their excellent strength, corrosion resistance, and high-temperature durability, our Stainless Steel 347H Stud Bolts are suitable for use in industries like petrochemical, chemical processing, and power generation. We deliver reliable, customized solutions that meet diverse client requirements with precision and quality.
Stainless Steel 347H stud bolts are composed primarily of iron, chromium (17-19%), nickel (9-13%) and small amounts of niobium and tantalum, enhancing their high-temperature stability. They offer excellent resistance to intergranular corrosion, oxidation, and thermal fatigue. Mechanical properties include high tensile strength (up to 860 MPa), excellent creep strength, and good weldability. These stud bolts are ideally suitable for the harsh high temperature environments, as applied in a power plant, and chemical processing industry with adequate corrosion resistance.
|
Material |
Specification |
Standards |
Size |
Length |
|
Stainless Steel 347 / 347H Studbolt |
IS BS ASTM |
ASTM A193 B8C |
3 mm to 200 mm |
M02 to M33 |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| SS 347H | 0.04 – 0.10 | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 – 19.00 | – | 9.0 -13.0 | – |
| Grade | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 347H | 8.0 g/cm3 | 1454 °C (2650 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
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Stainless Steel 347H Stud Bolts are engineered for high-temperature and corrosive environments, providing exceptional strength and durability. Their resistance to oxidation and thermal stability make them ideal for critical applications.
Stainless Steel UNS S34709 Stud Bolts deliver superior strength and corrosion resistance in extreme environments. Designed for high-temperature applications, they offer exceptional durability and performance under demanding conditions
Stainless Steel 347H Flush Head Stud Bolts combine high strength and corrosion resistance with a flush head design. Ideal for high-temperature applications, they provide a sleek, reliable fastening solution.
Mbemba Stainless ensures that the materials are of the highest quality, rigorously tested in terms of hardness, PMI, micro and macro testing, pitting resistance, and with regard to the above standards. We offer complete documentation, such as commercial invoices, packaging lists, and Certificate of Origin with a Third-Party Inspection Certificate, that promises transparency and 100% client satisfaction in our prices for Stainless Steel 347H Stud Bolts.
Stainless Steel 347H stud bolts are used extensively in applications that require resistance to high temperature and corrosion. Stud bolts from this alloy can be seen in the use of power plants, chemical processing, petroleum refining, and aerospace applications. Due to their extreme environments, these alloys are widely used in heat exchangers, boilers, and reactor vessels. The other benefits include the strength and toughness, making it useful for applications in marine environments, petrochemical industries, and high-stress mechanical assemblies.
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