MERIH STAINLESS, located in Istanbul, Turkey, has built a solid reputation as a reliable manufacturer and supplier of Stainless Steel 330 Fasteners. They specialize in providing high-performance fastening solutions that are designed to withstand tough conditions. With a strong commitment to quality, precision, and innovation, MERIH STAINLESS offers a diverse selection of fasteners that meet international standards, serving various industries including petrochemical, power generation, marine, and construction. Their Stainless Steel 330 Fasteners are crafted for durability, oxidation resistance, and exceptional strength at high temperatures, making them a go-to choice for critical applications around the globe. The company’s focus on customer satisfaction and dependable supply chain management fosters long-lasting partnerships and trust.
Stainless Steel 330 Fasteners are primarily made up of nickel (34–37%), chromium (17–20%), iron, and trace amounts of silicon, manganese, and carbon, which provide them with outstanding oxidation and carburization resistance. These fasteners exhibit high tensile and yield strength, along with remarkable creep resistance at temperatures soaring up to 1150°C. They maintain their structural integrity, toughness, and hardness even under thermal cycling, making them perfect for extreme environments. With their excellent corrosion resistance, high mechanical strength, and thermal stability, Stainless Steel 330 Fasteners are the preferred choice for critical fastening applications in high-temperature and corrosive settings.
|
Material |
Specification |
Standards |
Length |
Size
|
|
330 Stainless Steel Fasteners
|
IS
BS
ASTM
|
DIN, ISO, JIS, GB, IS, BS, ASTM |
3 mm to 200 mm
|
M 02 to M 160
|
| Component | Wt. % |
| C | Max 0.08 |
| Cr | 19 |
| Fe | 42 |
| Mn | Max 2 |
| Ni | 36 |
| P | Max 0.04 |
| S | Max 0.03 |
| Si | Max 1.13 |
| Hardness, Brinell | 139 | 139 | Converted from Rockwell B hardness. |
| Hardness, Knoop | 155 | 155 | Converted from Rockwell B hardness. |
| Hardness, Rockwell B | 80 | 80 | |
| Hardness, Vickers | 153 | 153 | Converted from Rockwell B hardness. |
| Tensile Strength, Ultimate | 585 MPa | 84800 psi | |
| Tensile Strength, Yield | 290 MPa | 42100 psi | at 0.2% offset |
| Elongation at Break | 45 % | 45 % | in 50 mm |
| Modulus of Elasticity | 197 GPa | 28600 ksi | at 21°C, 179 GPa at 315°C, 164 GPa at 540°C, 145 GPa at 760°C, 134 GPa at 870°C, 124 GPa at 980°C |
| Charpy Impact | 325 J | 240 ft-lb | Annealed |
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Stainless Steel 330 Nuts provide strong corrosion resistance and are used with 330 bolts. They come in sizes from M6 to M30, with corresponding dimensions matching the bolts. These nuts are designed to withstand high temperatures and harsh environments.
Stainless Steel 330 Stud Bolts exhibit exceptional resistance to corrosion and high-temperature environments. Available in sizes from M6 to M30 with standard lengths ranging from 50 mm to 300 mm, they ensure durability and strength for critical applications.
Stainless Steel 330 Bolts offer excellent corrosion resistance, especially in high-temperature environments. They are available in various sizes, typically from M6 to M30, with lengths from 20 mm to 200 mm, ensuring reliability in extreme conditions.
Stainless Steel 330 Threaded Rods offer superior corrosion resistance and are available in diameters from M6 to M30. They come in lengths from 100 mm to 1000 mm, suitable for various industrial applications requiring high temperature and corrosion resistance.
Stainless Steel 330 Screws are highly resistant to corrosion and heat, making them suitable for demanding environments. Sizes generally range from M3 to M12, with lengths from 10 mm to 100 mm, providing reliable performance in high-temperature applications.
Stainless Steel 330 Washers provide excellent corrosion resistance and are used to distribute load and prevent damage. They come in sizes ranging from M6 to M30, with thicknesses typically from 1 mm to 10 mm, ensuring compatibility with various fasteners.
We are committed to customer satisfaction with our products. To achieve this we conduct thorough testing on our SS 330 Fasteners to guarantee both safety and purity. We also test hardness, PMI, mechanical properties as well as flare and micro/ macro examination. All these checks are made so that there may not be a problem with the product we have produced. Our products go for a third-party check on quality in accordance with both national and international standards before it hits the markets. Only then do we introduce Stainless Steel 330 Fasteners into the market after their release.
These fasteners find extensive use in industries that require exceptional resistance to heat and oxidation. They are commonly found in furnaces, heat exchangers, and kilns, thanks to their ability to endure extreme thermal conditions. In petrochemical facilities, they are utilized in reactors, reformers, and other high-temperature equipment. The power generation sector relies on them for boiler and turbine assemblies, while the marine industry uses them for corrosion-resistant fastening solutions. Additionally, they are employed in steel processing and thermal processing applications, showcasing their versatility and reliability in demanding environments.
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