Okoye Nickel Alloys, a leading manufacturer and supplier based in Kinshasa, Congo, specializes in high-quality nickel alloy products. With a strong focus on precision and durability, the company offers a comprehensive range of products, including Incoloy fasteners known for their exceptional corrosion resistance, high-temperature stability, and strength. We are committed to delivering reliable and innovative solutions tailored to industries diverse needs worldwide, ensuring customer satisfaction through excellence in every product.
Okoye Nickel Alloys is a well-respected manufacturer and supplier located in Kinshasa, Congo, specializing in top-notch **Incoloy Fasteners** that are engineered for outstanding performance in high-temperature and corrosive settings. Crafted from nickel-iron-chromium alloys, these fasteners provide remarkable mechanical strength, resistance to oxidation, and impressive long-term durability. At Okoye Nickel Alloys, we prioritize precision threading, superior surface finishing, and compliance with international standards. **Incoloy Fasteners** are commonly utilized in the chemical processing, heat treatment, power generation, and marine sectors, where reliability, corrosion resistance, and performance in extreme conditions are absolutely essential.
Specifications : ASTM B425 / ASME SB425
Fasteners size : Bolt / Screw Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes
Nuts Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes
Washers Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes
Machine Screws Size : M1.6 – M12
Self Tapping Screw Size : No.2 – No. 14
Fasteners Length : 3 mm to 200 mm
Fastener Threads : UNF, BSW, BSF, METRIC, UNC or as required
Surface Coating : Ptfe Coated High Nickel Alloy Fasteners Phosphate Coating, Teflon Coating, Zinc Coating, Hot Dipped Galvanizing Coating, Cadmium Coating, Xylon Coating
**Incoloy Fasteners** mainly comprise nickel (30–46%), chromium (19–23%), and iron (the balance), with small amounts of molybdenum, copper, and titanium added based on the specific grade (like Incoloy 800, 825, or 925). These fasteners boast tensile strength between 550–750 MPa and yield strength of 250–450 MPa. **Incoloy** exhibits excellent resistance to oxidation, carburization, and stress-corrosion cracking at high temperatures, along with good ductility, weldability, and fatigue strength, ensuring dependable performance in challenging industrial environments.
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**Incoloy Fasteners** are widely used in various industries that demand high-temperature strength and corrosion resistance. In chemical and petrochemical facilities, they are found in heat exchangers, reactor vessels, and piping systems that handle acidic or oxidizing materials. In the power generation sector, they are essential components in superheaters, turbines, and boiler assemblies. The marine industry relies on them for offshore platforms and seawater applications. Furthermore, **Incoloy Fasteners** are also employed in aerospace, nuclear, and thermal processing industries, delivering secure, durable, and long-lasting fastening solutions even under the most extreme operating conditions.
