Inconel 825 Fasteners

Top Leading Supplier & Manufacturer of Inconel 825 Fasteners

Inconel 825 Fasteners are components made from the nickel-based alloy Inconel 825. These fasteners, including bolts, screws, nuts, and washers, are designed to securely join or fasten components in various industrial applications. Inconel 825 is known for its exceptional resistance to corrosion and high-temperature environments, making these fasteners suitable for use in industries such as chemical processing, oil and gas, marine, and aerospace. They provide reliable performance and durability, even in harsh operating conditions, due to their excellent mechanical properties and corrosion resistance.

Inconel 825 fasteners find widespread applications across industries requiring robust corrosion resistance and high mechanical strength. They are extensively used in chemical processing plants to secure equipment exposed to corrosive chemicals like sulfuric acid, phosphoric acid, and chloride solutions. Inconel 825 fasteners are also employed in offshore platforms, pipelines, and processing equipment, where they withstand harsh environments containing seawater, hydrogen sulfide, and acidic gases. 

They find applications in marine environments, desalination plants, and aerospace applications where resistance to corrosion, erosion, and high temperatures is essential for maintaining structural integrity and operational reliability.

Innovative Solutions for Corrosion-Resistant Inconel 825 Fasteners 

The benefits of Inconel 825 bolts stem from the exceptional properties of the alloy, which make them ideal for demanding industrial applications. Inconel 825 offers outstanding corrosion resistance in both oxidizing and reducing environments, including those containing acids, alkalis, and chloride solutions. This corrosion resistance ensures the longevity and reliability of the fasteners, even in highly corrosive settings such as chemical processing plants and offshore installations. 

825 bolts possess high mechanical strength and excellent resistance to high temperatures, allowing them to maintain their integrity and performance in challenging operating conditions. Their ability to withstand stress corrosion cracking and pitting further enhances their reliability in critical applications. 

Specifications:

Standard : DIN, ASTM, BS and all International Standards

Size : 3 mm to 200 mm

Bolt / Screw Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes

Nuts Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes

Washers Size : M1 – M64 | #4 to 3″ | Custom Sizes

Length : M02 to M33

NCOLOY 825 FASTENERS EQUIVALENT GRADES

STANDARD	WERKSTOFF NR.	UNS	JIS	BS	GOST	AFNOR	EN	OR
Incoloy 825	2.4858	N08825	NCF 825	NA 16	ЭП703	NFE30C20DUM	NiCr21Mo	XH38BT

INCOLOY 825 CHEMICAL COMPOSITION OF FASTENERS

Grade	C	Mn	Si	Al	S	Cr	Cu	Ni	Fe	Ti
Incoloy 825	0.05 max	1.00 max	0.05 max	0.02 max	0.03 max	19.50-23.50	1.50-3.00	38.0-46.0	22.0 min	0.06 – 1.20

INCOLOY 825 MATERIAL PROPERTIES OF FASTENERS

Element	Density	Melting Point	Tensile Strength	Yield Strength (0.2%Offset)	Elongation
Incoloy 825	8.14 g/cm3	1400 °C (2550 °F)	Psi – 80,000 , MPa – 550	Psi – 32,000 , MPa – 220	30 %