Akor Stainless is a prominent manufacturer and supplier located in Abuja, Nigeria, known for crafting top-notch Stainless Steel 416 Fasteners. These fasteners are engineered for outstanding machinability, strength, and wear resistance, making them perfect for mechanical and structural applications that demand precision and durability, along with moderate corrosion resistance. SS 416 stands out for its superior machinability compared to other stainless grades, which is why it’s a go-to for custom-engineered components. Akor Stainless guarantees precise dimensions, consistent threading, and reliable performance even under high stress. These fasteners find their place in the automotive, marine, and industrial sectors, where strength, efficiency, and long-lasting reliability are crucial.
Stainless Steel 416 Fasteners are made up of about 12–14% chromium, 0.15% carbon, and small amounts of sulfur (0.15%) to boost machinability. This alloy features a martensitic structure, which gives it impressive strength and hardness after heat treatment. Its mechanical properties include a tensile strength ranging from 620 to 760 MPa, a yield strength of 275 MPa, and an elongation of around 20%. SS 416 also boasts good fatigue resistance, moderate corrosion resistance, and excellent dimensional stability. These fasteners are magnetic in all conditions and perform admirably in dry or mildly corrosive environments.
ASTM, ASME and API
Material : Stainless Steel 416 Fasteners
Standards : ASTM B 193 / ASME SB 193
Metric Size Range : from M1.0 upto M150
Imperial size Range : from #0000 upto #12 and 1/4″ upto 6″
Length : 3 mm To 200 mm
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
| 416 | min. | 11.5 | ||||||||
| max. | 0.15 | 1.0 | 1.00 | 0.040 | 0.030 | 13.5 | 0.75 | |||
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| 416 | 480 | 275 | 16 | 95 | 201 |
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Stainless Steel 416 Nuts offer moderate corrosion resistance and are typically used in environments where high machinability is a priority. Available sizes range from M3 to M64 with various thread pitches, ensuring a precise fit for different applications.
Stainless Steel 416 Stud Bolts provide moderate corrosion resistance and excellent machinability, making them ideal for high-production environments. These bolts are available in sizes from M6 to M100, with lengths varying from 25mm to 1000mm.
With good corrosion resistance and machinability, Stainless Steel 416 Bolts are ideal for precision manufacturing. They come in sizes ranging from M3 to M64 and lengths from 10mm to 500mm, suitable for various applications.
Stainless Steel 416 Threaded Rods are known for their moderate corrosion resistance and high machinability. Available in diameters from M6 to M100 and lengths up to 3000mm, they are perfect for custom fabrication and assembly tasks.
Offering moderate corrosion resistance and high machinability, Stainless Steel 416 Screws are used in various industrial applications. These screws come in sizes from M1.6 to M36, with lengths ranging from 3mm to 150mm.
Stainless Steel 416 Washers provide moderate corrosion resistance and are designed for high-precision applications. They are available in standard sizes from M3 to M64, with thicknesses varying from 0.5mm to 5mm, ensuring compatibility with different fasteners.
We assure quality and safe delivery of our Stainless Steel 416 Fasteners. These fasteners are tested for rigorous performance. Different tests are undertaken, including tensile strength, corrosion resistance, and dimensional accuracy tests, to ensure the durability and functionality of the fasteners. For packing, we use the best protective packing material for securely packing fasteners, ensuring the fasteners are free from damages during the trade process. The fasteners are anti-corrosively wrapped, containerized and packed in strong boxes or crates labeled with all product details for safe and efficient worldwide delivery.
Stainless Steel 416 Fasteners are commonly utilized in mechanical and structural assemblies that require both precision and durability. You’ll often find them in applications like pump shafts, valves, gears, machine parts, and automotive components. They’re also essential in industrial machinery, hydraulic systems, and power generation equipment. Thanks to their high strength and machinability, they’re perfect for situations where frequent assembly and disassembly are necessary. While they aren’t the best choice for highly corrosive or marine environments, SS 416 fasteners hold up well in dry, mildly chemical, and temperature-controlled conditions.







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