Akor Stainless, located in Abuja, Nigeria, has built a solid reputation as a reliable manufacturer and supplier of top-notch Stainless Steel 317L Bolts. These bolts are expertly crafted to excel in tough, corrosive industrial settings. With a focus on precision, they offer remarkable strength, durability, and long-lasting reliability, all while adhering to international quality standards. Thanks to their impressive resistance to pitting, crevice corrosion, and high-temperature oxidation, Akor Stainless guarantees that their Stainless Steel 317L Bolts will hold up under the most extreme conditions. Perfect for critical industrial applications, these bolts provide trustworthy fastening solutions for sectors like chemical, petrochemical, marine, and more, where corrosion-resistant, high-strength components are essential in challenging operational environments.
The composition of Stainless Steel 317L Bolts includes iron, chromium (18–20%), nickel (11–15%), and molybdenum (3–4%), along with trace amounts of carbon, manganese, and silicon. The low-carbon “L” grade helps reduce carbide precipitation, boosting corrosion resistance, particularly after welding. These bolts showcase excellent tensile and yield strength, remarkable toughness, and stability even when exposed to high temperatures for extended periods. Their unique makeup offers outstanding protection against pitting, crevice, and general corrosion, making Stainless Steel 317L Bolts the go-to choice for applications that demand both mechanical strength and long-lasting durability in aggressive industrial conditions.
Material | Specification | Standards | Size | Length |
Stainless Steel 317L Bolts | ASTM, ASME and API | ASTM B 193 / ASME SB 193 | M02 to M30 | 3 mm To 200 mm |
| Element | SS 317L |
| Tensile Strength (MPa) min | 480 |
| Yield Strength 0.2% Proof (MPa) min | 275 |
| Elongation (% in 50mm) min | 16 |
| Rockwell B (HR B) max Hardness | 95 |
| Brinell (HB) max Hardness | 201 |
| Element | SS 317L |
| Ni | 0.75 |
| C | 0.15 |
| Mn | 1.00 max |
| P | 0.04 max |
| S | 0.03 max |
| Si | 1.00 max |
| Cr | 11.5 – 13.5 |
| Mo | – |
| N | – |
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Stainless Steel 317L bolts are high-corrosion-resistant fasteners with excellent durability and strength. Ideal for harsh environments, they offer superior resistance to pitting and crevice corrosion, suitable for marine and chemical applications.
Custom Stainless Steel 317L hex bolt is a tailor-made fastener with a hexagonal head, presenting excessive corrosion resistance and durability. It’s best for specialised commercial applications in harsh, corrosive environments.
Stainless Steel 317L leg bolt is a high-corrosion-resistant fastener with a threaded shaft and flat, leg-like design. It offers strong, reliable connections in marine, chemical, and high-stress applications.
Stainless Steel 317L expansion anchor bolt is a corrosion-resistant fastener designed for securing objects in concrete or masonry. It expands upon installation, providing a strong, stable hold in harsh environments.
Stainless Steel 317L hex flange head bolt features a hexagonal head with an integrated flange, offering secure fastening and even load distribution. It provides excellent corrosion resistance for demanding applications.
Stainless Steel 317L full threaded bolts have a completely threaded shaft, providing consistent engagement and grip. They offer high corrosion resistance, strength, and durability, suitable for severe environments and industrial applications.
Each and every Stainless Steel 317L-bolt is packaged using finest raw materials to restrain it from rust and damage during shipping. We on-time deliver products through efficient means of transport to cater to our clients. Every product-related document is given to our clients along with the delivery to ensure that there is smooth functionality.
You’ll find Stainless Steel 317L Bolts commonly used in the chemical processing, petrochemical, pharmaceutical, and marine industries, thanks to their exceptional corrosion resistance and durability. They’re perfect for securing components in heat exchangers, piping systems, boilers, pressure vessels, and reactors that come into contact with corrosive chemicals and high temperatures. Moreover, these bolts are also utilized in food processing, desalination, and various other industrial applications where long-term reliability, hygiene, and mechanical strength are of utmost importance. With their combination of features, they truly stand out in demanding environments.
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