| Specifications | ASTM B 446 ASME SB 446 |
|---|---|
| Standard | DIN, ASTM, BS and all International Standards |
| Length | 3 mm to 200 mm |
| Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Screw Type | Inconel 625 Threaded Screw, Hex Head Screw, Socket Head Screw, Socket Set Screw, Blind Rivet, Concrete Screw, Shoulder Screw, Anchor Screw, Panel Screw, Machine Screw etc. |
| Bolts Types | Inconel 625 Hex Head Bolts, Hex Bolts, Square Bolts, Eye Bolts, T Bolts, U Bolts, Lag Bolts, Counter sunk Bolts etc. |
| Washer Types | Inconel 625 Lock Washer, Machine Washers, Star Washers, Sealing Washer, Split Washer etc. |
| Studs Types | Inconel 625 Double Ended Studs, Threaded Tod, Tie Bars, Tie Rodsetc. |
| Nut Types | Inconel 625 Coupling Nut, Hex Head Nut, Wing Nut, Square Nut, Panel Nut, T Nut, Acorn Nuts, Dome Nut, Eye Nut, Lock Nut etc. |
| Density | 8.4 g/cm3 |
|---|---|
| Melting Point | 1350 °C (2460 °F) |
| Tensile Strength | Psi – 1,35,000 , MPa – 930 |
| Yield Strength (0.2%Offset) | Psi – 75,000 , MPa – 517 |
| Elongation | 42.5 % |
| Element | Content (%) |
| Nickel, Ni | 58.0 min |
| Silicon, Si | 0.50 max |
| Carbon, C | 0.10 max |
| Sulphur, S | 0.015 max |
| Copper, Cu | – |
| Iron, Fe | 5.0 max |
| Manganese, Mn | 0.50 max |
At Koasteel, we take pride in being the largest supplier and manufacturer in the New Zealand, delivering advanced solutions for every one of your piping requirements. With cutting-edge production facilities strategically situated in the New Zealand, we hold an extensive stock of more than 25,000 tons of top-quality materials kept readily on hand.
Reach out to us for a fast quote tailored to your needs.
We supply These Inconel 625 Bolts in accordance with DIN, ISO, JIS or ANSI Standard.
Corrosion Resistance: A key advantage of Inconel 625 bolts is their exceptional resistance to corrosion. They perform reliably in both oxidising and reducing environments, including those containing sulfur compounds, alkaline solutions, and chloride ions.
High-Temperature Strength: Because they preserve their strength and integrity even at elevated temperatures, Inconel 625 bolts are well suited to applications where heat resistance is critical. Their mechanical properties do not degrade meaningfully at temperatures reaching 1800°F (982°C), which is cryogenic levels.
Creep Resistance: These bolts withstand creep deformation, a gradual, steady distortion that occurs over time under sustained stress, particularly in hot environments. This property ensures the bolt remains reliable and durable in high-stress applications.
Outstanding Fatigue Strength:Inconel 625 bolts offer high fatigue strength, allowing them to endure numerous stress cycles before they fail. As a result, they are well suited to applications involving cyclic loading or vibration.
Chemical Compatibility:Because they are highly resistant to a broad variety of chemicals, acids, and alkalis, they are suitable for chemical processing, maritime environments, and other corrosive settings.
Versatility:Inconel 625 bolts serve a range of industries, including nuclear power, chemical processing, oil and gas, maritime, and aerospace. Their versatility makes them a preferred choice for critical fastening applications across many different settings.
Inconel 625 Bolts serve applications as varied as the industries they support, led mainly by the aerospace, railway, construction and automotive industries along with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.
Aerospace:Inconel 625 bolts are extensively employed in aerospace applications thanks to their outstanding strength, resistance to corrosion, and capacity to endure elevated temperatures. They find use in aircraft engines, turbine blades, exhaust systems, and various other components.
Marine Applications:Inconel 625 bolts offer strong resistance to corrosion and erosion caused by marine materials, which makes them well-suited for shipbuilding, offshore drilling rigs and underwater equipment
Chemical Applications:Inconel 625 bolts are frequently applied in chemical plants where corrosive chemicals, elevated temperatures and high-pressure environments occur in reactors, valves, pumps and other equipment.
Oil and Gas Industry:Within the oil and gas sector, Inconel 625 bolts serve downhole drilling tools, wellhead components, high-pressure pipelines and other applications where corrosion resistance and strength matter
Power performance:Inconel 625 bolts are utilized in power plants, including nuclear power plants, gas turbines and steam turbines, where they are able to endure high temperatures and hot weather
Medical Applications:Inconel 625 bolts are applied in medical devices and equipment owing to their biocompatibility, strength and corrosion resistance, which makes them well-suited for surgical instruments and implants.
Understand the application requirements:Identify the conditions under which the bolts will operate. Take into account temperature, pressure, corrosion resistance, and mechanical load.
Compatibility:Inconel 625 is a nickel-based superalloy recognized for its outstanding corrosion resistance, high strength, and high performance. Verify that Inconel 625 is appropriate for your application’s operating environment.
Size and Quantity:Using the design specifications and the materials that need protection, work out the bolt size, length, and quantity you require.
Strength Requirements:Establish the mechanical strength the bolts need to handle the loads and stresses they will face. Inconel 625 bolts deliver superior tensile strength and fatigue resistance, which makes them well suited to harsh environments.
Corrosion Resistance:Inconel 625 offers a high degree of corrosion resistance, particularly in demanding environments such as marine or chemical processes, ensuring that the bolt delivers the corrosion protection needed for specific conditions.
E-mail: sales@koasteel.nz
