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Kyaw Stainless is a reputable manufacturer and supplier of **Stainless Steel 347H stud bolts based in Naypyidaw, Myanmar**. They focus on crafting high-quality fasteners that are perfect for high-temperature and corrosive settings. The company specializes in precision-engineered 347H stainless steel stud bolts, which are known for their outstanding mechanical strength, resistance to oxidation, and impressive durability. Catering to sectors like power generation, chemical processing, petrochemical, and aerospace, Kyaw Stainless guarantees that all their products adhere to strict international quality standards. These stud bolts are particularly suited for securing components in environments that face extreme heat and pressure, ensuring safe and reliable connections.
The **Stainless Steel 347H stud bolts produced by Kyaw Stainless in Naypyidaw, Myanmar** are crafted from nickel-chromium stainless steel that’s stabilized with niobium (columbium). This unique alloy composition offers remarkable resistance to intergranular corrosion and oxidation, even at high temperatures. The bolts boast excellent tensile and yield strength, toughness, and stability when subjected to thermal stress. Each stud bolt is meticulously machined, threaded, heat-treated, and rigorously tested to meet ASTM and international standards for mechanical and chemical properties, ensuring consistent performance in challenging industrial environments.
|
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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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.
Superior strength and corrosion resistance in extreme environments. Designed for high-temperature applications, they offer exceptional durability and performance under demanding conditions
High strength and corrosion resistance with a flush head design. Ideal for high-temperature applications, they provide a sleek, reliable fastening solution.
These SS 347H Stud Bolts find extensive applications in petrochemical, power generation, aerospace, and heat exchanger applications because of their superior thermal stability. They are best suited for boiler parts, superheater tubes, exhaust systems, and high-temperature processing equipment. Their creep and oxidation resistance properties make them ideal for high-pressure and high-temperature applications in industries such as oil refineries, nuclear power plants, and chemical processing units.
**Stainless Steel 347H stud bolts from Kyaw Stainless in Naypyidaw, Myanmar** find extensive use in power plants, boilers, heat exchangers, furnace components, and chemical and petrochemical facilities, as well as other high-temperature systems. These bolts provide secure, leak-proof fastening for flanges, valves, and pressure vessels that operate under tough conditions. Kyaw Stainless’s 347H stainless steel stud bolts are highly regarded for their strength, corrosion resistance, and reliability, delivering a long service life and dependable performance in critical industrial applications.
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