Akor Stainless is a well-respected manufacturer and supplier of Stainless Steel 316H Bolts, proudly based in Abuja, Nigeria. They specialize in top-notch fasteners that are built to withstand high strength, durability, and corrosion in even the toughest industrial settings. The SS 316H variant, known for its high carbon content, boasts impressive tensile and creep strength, making it perfect for high-temperature and high-pressure applications. Akor Stainless is committed to precision machining, accurate threading, and meeting global quality standards. These bolts find their way into refineries, petrochemical plants, boilers, and marine systems, where dependable fastening, heat resistance, and structural integrity are crucial for lasting performance.
Stainless Steel 316H Bolts are made up of 16–18% chromium, 10–14% nickel, 2–3% molybdenum, and 0.04–0.10% carbon. The higher carbon content boosts their tensile strength and creep resistance at elevated temperatures. These bolts have a tensile strength of around 515 MPa, a yield strength of 205 MPa, and an elongation of 40%. SS 316H excels in oxidation resistance up to 870°C and performs exceptionally well in chloride and acidic environments. The alloy is known for its mechanical stability, weldability, and corrosion resistance, ensuring it remains durable and effective under cyclic heating and mechanical stress.
|
Material |
Specification |
Standards |
Size |
Length |
|
Stainless Steel 316H Bolts |
ASTM, ASME and API |
ASTM B 193 / ASME SB 193 |
M02 to M30 |
3 mm To 200 mm |
| Element | SS 316H |
| 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 316H |
| 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 316H Bolts are high strength, corrosion resistant fasteners designed for harsh environmental conditions. They provide excellent resistance to corrosion and chloride-induced corrosion, making them suitable for marine chemical applications.
Custom Stainless Steel 316H Hex Bolt is a high strength, corrosion-resistant fastener with a hexagonal head that fits specific shapes. Provides exceptional durability and heat resistance for rugged applications.
Stainless Steel 316H Leg Bolt is a high-strength, corrosion-resistant material with a long threaded shank and flat head, engineered for durability and stability in high temperatures and in deep environments tough
Stainless Steel 316H Expansion Anchor Bolt is a corrosion-resistant fastener used to secure concrete or masonry structures. It is stiff and wide in the hole, providing a firm grip.
Stainless Steel 316H Hex Flange Head Bolt has a hexagonal head with an integrated flange for better weight distribution. Provides excellent corrosion resistance and durability for high temperatures and harsh environmental conditions.
Stainless Steel 316H Full Threaded Bolts have threads along their entire length, providing consistent clamping force and high corrosion resistance. They are ideal for applications requiring strength and durability in harsh environments.
Stainless Steel 316H Bolts are commonly found in industries that require strength, heat resistance, and corrosion protection. They’re perfect for boilers, heat exchangers, condensers, and pressure vessels in power generation and refineries. In petrochemical and chemical processing plants, these bolts provide reliable fastening in hot, acidic, or chloride-rich environments. The marine and offshore sectors rely on them for structural assemblies that face seawater and high stress. Additionally, SS 316H Bolts are used in the food, pharmaceutical, and paper industries, where both mechanical integrity and corrosion resistance are essential.
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