MERIH STAINLESS, located in Istanbul, Turkey, has made a name for itself as a top-notch manufacturer and supplier of high-quality stainless steel products, particularly focusing on the Dubai, UAE market with their Stainless Steel 309S Fasteners. With a strong dedication to precision, durability, and adherence to international standards, MERIH STAINLESS guarantees that each fastener meets strict quality criteria. By utilizing cutting-edge production methods and a solid supply chain, the company caters to industries that demand exceptional corrosion resistance and mechanical strength. Their Stainless Steel 309S Fasteners are relied upon for critical applications, delivering reliability and performance in challenging environments while nurturing long-lasting client relationships across various sectors in Dubai and beyond.
These Stainless Steel 309S Fasteners are primarily made of iron, with 23–25% chromium and 12–14% nickel, along with small amounts of manganese, silicon, and carbon. This unique blend provides outstanding oxidation resistance and stability at high temperatures. On the mechanical side, they boast high tensile and yield strength, impressive hardness, and remarkable resistance to deformation. Their low carbon content helps reduce carbide precipitation, which enhances corrosion resistance in tough conditions. Additionally, these fasteners are resistant to scaling and thermal fatigue, making them perfect for both regular and high-temperature applications, ensuring they remain reliable under mechanical stress and chemical exposure.
Stainless Steel 309s Fasteners Specifications | |
| Grade | Stainless Steel 309S Fasteners. |
| Standard | ASTM A193 / A194, ASME SA193 / SA194, IS, BS, ANSI |
| Size | M02 to M33 |
| Length | UPTO 5 METERS |
| Surface Coating | Hot Dipped Galvanizing 309s Stainless Steel Fasteners, Phosphate 309s Stainless Steel Fasteners, Teflon 309 Stainless Steel Fasteners, Ptfe Coated 309s Stainless Steel Fasteners, Xylon 309 Stainless Steel Fasteners, Zinc 309s Stainless Steel Fasteners, Cadmium 309 Stainless Steel Fasteners |
Element | Content (%) |
Iron, Fe | 60 |
Chromium, Cr | 23 |
Nickel, Ni | 14 |
Manganese, Mn | 2 |
Silicon, Si | 1 |
Carbon, C | 0.20 |
Phosphorous, P | 0.045 |
Sulfur, S | 0.030 |
|
Properties |
Metric |
Imperial |
|
Tensile strength |
620 MPa |
89900 psi |
|
Yield strength (@ strain 0.200%) |
310 MPa |
45000 psi |
|
Izod impact |
120 – 165 J |
88.5 – 122 ft-lb |
|
Shear modulus (typical for steel) |
77 GPa |
11200 ksi |
|
Elastic modulus |
200 GPa |
29008 ksi |
|
Poisson’s ratio |
0.27-0.30 |
0.27-0.30 |
|
Elongation at break (in 50 mm) |
45% |
45% |
|
Hardness, Brinell |
147 |
147 |
|
Hardness, Rockwell B |
85 |
85 |
|
Hardness, Vickers (converted from Rockwell B hardness) |
169 |
169 |
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Stainless Steel 309s Bolts are available in sizes ranging from M6 to M64 and lengths from 10mm to 200mm. They offer high corrosion resistance, making them suitable for high-temperature environments and demanding applications.
SS 309S Nuts come in sizes M6 to M64, providing excellent corrosion resistance and high strength. They are ideal for chemical processing and high-temperature applications, ensuring secure and reliable fastening.
SS Stud bolts in 309S range from M6 to M64 in diameter and are available in lengths up to 200mm. They offer superior corrosion resistance and are commonly used in high-temperature and high-stress environments, such as petrochemical plants.
These screws are available in sizes from M1.6 to M12, with lengths up to 100mm. They provide excellent corrosion resistance and are suitable for various applications, including construction, automotive, and industrial machinery.
Threaded rods in 309S come in sizes from M6 to M64 and lengths up to 3000mm. Known for their corrosion resistance and high strength, they are used in construction, marine, and high-temperature applications.
SS 309S washers are available in sizes ranging from M6 to M64. They provide excellent corrosion resistance and are used to distribute the load of a fastener, ensuring secure and stable assemblies in various applications, including high-temperature environments.
We manufacture these stainless steel fasteners using the best quality materials like SS 309S Fasteners. Most of our vast client base relies on these very fasteners, which are internationally trusted for their quality and reliability. These fasteners vary according to size and dimensions, custom-made, if so desired, to meet the specific needs of each customer. Our aim is to provide them with products they can trust in line with their exacting requirements.
Stainless Steel 309S Fasteners find their place in industries that require high-temperature performance and corrosion resistance. They are particularly well-suited for chemical processing plants, heat exchangers, boilers, and furnaces. Their durability makes them ideal for marine, petrochemical, and power generation applications, where harsh environments and thermal cycling are the norm. They are also used in automotive and aerospace components, architectural assemblies, and industrial machinery, providing secure fastening even in the most challenging conditions. The combination of strength and resilience makes these fasteners a go-to choice for demanding applications.
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