Incoloy Washers Manufacturer in Kinshasa, Congo

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Okoye Nickel Alloys is a reputable manufacturer and supplier based in Kinshasa, Congo, specializing in high-quality Incoloy Washers. These washers are celebrated for their exceptional strength, resistance to corrosion, and impressive durability. Made from nickel-iron-chromium alloys, they excel in both oxidizing and reducing environments, even when temperatures rise. Incoloy Washers find their place in various industries, including chemical processing, marine, power generation, and petrochemicals, where they ensure secure fastening under pressure. Okoye Nickel Alloys provides precision-engineered washers that adhere to international standards, guaranteeing a long service life, mechanical stability, and resistance to scaling and oxidation in tough industrial settings.

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Incoloy Washers are primarily composed of nickel (30–46%), chromium (19–24%), and iron (the balance), with carefully controlled amounts of molybdenum, titanium, copper, and carbon. This distinctive blend offers remarkable resistance to oxidation and carburization. In terms of mechanical properties, they boast a tensile strength ranging from 550–760 MPa, a yield strength of about 240–350 MPa, and maintain excellent ductility and hardness even under high-stress and thermal conditions. The alloy preserves its structural integrity and corrosion resistance at temperatures reaching up to 870°C, ensuring dependable performance in chemical, thermal, and high-pressure environments.

Incoloy Washers Specifications

Grades	Incoloy 825 Washers Incoloy 800 Washers Incoloy 925 Washers
ASTM	ASTM F2281, ASTM F468M, ASTM F468 UNS N08825, ASTM F467
Incoloy Washers Sizes	Cold Forming process: M2-M24 Hot Forging process: M24-M100, 1-1/2” Dia, up to 1100mm lg CNC Machining for M100 / 4” Dia, up to 1500mm lg Manufacturing M2, M3, M3.5, M4, M5, M6, M8, M10, M12, M14, M16, M18, M20, M22, M24, M27, M30, M33, M36, M42, M45, M48 to M160 and Custom Metric Incoloy Fasteners
Alloy 825 Bolts Size Metric	Dia: M10 – M110 Length: 12 – 1200MM
Incoloy Hex Bolts Size Inch	Dia: 1/2″ – 4.0″ Length: 1/2″ – 52″
Standard	Manufacturer of Incoloy Washers as per IS, ANSI, ASTM, DIN, ISO, JIS, GB, ASME, BS, UNI, CSN, EU, IFI, PN, and all International Standards American SAE ANSI B 18.2.4 2M American ASME ANSI B 28.2.4 1M GB/T5783, GB/T5782, GB5783 ANSI – American National Standards Institute British BS Italian UNI Indian IS International ISO German DIN Spanish CSN Polish PN European EU

IIncoloy Washers Chemical Composition

Material		C	Mn	Si	Fe	S	Cr	Al-Ti	Ni
Incoloy Washer	min.	–	–	–	39.5	–	19.0	0.15	30.0

Incoloy Washers Mechanical Properties

Material	Tensile Strength (MPa) min	Yield Strength 0.2% Proof (MPa) min	Elongation (% in 50mm) min	Hardness
				Rockwell B (HR B) max	Brinell (HB) max
Incoloy Washer	Psi – 75,000 , MPa – 520	Psi – 30,000 , MPa –205	30	–	–

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Largest Manufacturer and Supplier of Incoloy Washers in Kinshasa, Congo

At Okoye Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Incoloy Washers in Kinshasa, Congo, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Congo, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.

Types of Incoloy Washers

We offer These Products as per DIN, ISO, JIS or ANSI Standard.

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Incoloy Washers Uses

Incoloy Washers are widely utilized in various sectors like chemical and petrochemical plants, marine engineering, heat exchangers, and power generation systems, thanks to their exceptional resistance to corrosion and oxidation. They’re perfect for applications involving boilers, condensers, reactors, and pressure vessels, as they ensure reliable load distribution and help prevent fasteners from loosening under stress. In industries such as aerospace, oil & gas, and furnace manufacturing, these washers excel even in extreme heat and harsh environments. With their impressive mechanical strength, stability, and durability, Incoloy Washers are the go-to choice for critical assemblies and high-temperature industrial applications that require long-lasting reliability.

Incoloy Washers Manufacturer in Kinshasa, Congo

Table of Contents

Incoloy Washers Specifications

IIncoloy Washers Chemical Composition