| Standard | ASTM B670 / ASME SB670 |
|---|---|
| Thickness | 0.2mm – 5.0mm |
| Width | 3.2mm – 1500mm |
| Length | AS PER CUSTOMER’S REQUIREMENT |
| Test Certificate | Yes |
| Coils Hardness | Half Hard, Quarter Hard, Soft, Hard, Spring Hard |
| Value Added Services | Cutting, Beveling, Polishing, Threading, Destructive, Non Destructive, Ultrasonic Testing |
| Form | Coil / Strip |
| Make | Jindal, Bahru, Posco Korea, Posco Thainox, Columbus, Acerinox, Aperam, Tisco, Nisshin, Nippon And Many More Mills. |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Inconel 718 | 8.2 g/cm3 | 1350 °C (2460 °F) | Psi – 1,35,000 , MPa – 930 | Psi – 75,000 , MPa – 482 | 45 % |
| Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr |
| Inconel 718 | 0.08 max | 0.35 max | 0.35 max | 0.015 max | 0.30 max | – | 50.00 – 55.00 | 17.00 – 21.00 |
At Koasteel, we take great pride in being the largest supplier and manufacturer in the New Zealand, delivering advanced solutions for every one of your piping requirements. With modern production facilities strategically situated in the New Zealand, we maintain an extensive inventory of more than 25,000 tons of top-quality materials kept ready in stock.
Reach out to us to receive a fast quote tailored to your needs.
We supply these Inconel 718 Coils in accordance with DIN, ISO, JIS or ANSI Standard.
High Thermal Strength: Inconel 718 offers high mechanical stability, which makes it well suited for hot environments like aerospace power systems, gas turbines and nuclear reactors
Corrosion Resistance: This alloy shows outstanding resistance to corrosion and oxidation even in demanding conditions involving hot air and high-temperature vapors. It withstands pitting, crevice corrosion and chloride-induced stress corrosion cracking.
Versatility: Inconel 718 coils are highly adaptable and can serve applications spanning from aerospace to chemical processing, to marine settings, and even in cryogenic uses thanks to their low temperature
Fatigue resistance: The alloy delivers remarkable fatigue strength, enabling it to endure cyclic loading and thermal cycling without early failure. This makes it appropriate for parts exposed to repeated stresses, such as turbine blades and springs.
Weldability: Although it is a superalloy, Inconel 718 can be readily welded with conventional welding methods, which simplifies both its manufacture and maintenance
Inconel 718 Coils have applications as varied as the industries they cater to, led mainly by the aerospace, railway, construction and automotive sectors along with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.
Aerospace Industry: Inconel 718 coils see broad use across the aerospace sector, spanning aircraft engines, gas turbines, rocket engines, and space exploration components. Because of their strong thermal stability and resistance to corrosion, they are well suited for components exposed to demanding conditions.
Chemical applications: Inconel 718 coils are employed in chemical plants that call for resistance to atmospheric corrosion and elevated temperatures, appearing in equipment like reactors, heat exchangers, and piping systems.
Oil and Gas Industry: Inconel 718 coils serve roles in extraction, gas, and maintenance work. They also feature in downhole components such as hoses and casings, as well as crude oil equipment.
Power generation: Inconel 718 coils find application in power generation, covering gas and steam turbines, nuclear reactors, and heat exchangers. Their strong thermal efficiency and resistance to oxidation make them a good fit for environments this challenging.
Cars and Racing: Inconel 718 coils are applied in high-performance vehicles, particularly within exhaust systems and turbochargers that must endure high temperatures and gaseous corrosion
Understand your application: Identify the reason you require the coils. Are they intended for aerospace, chemical engineering, or marine settings? Every application might have distinct demands regarding thermal resistance, corrosion resistance, and mechanical properties.
Key features: Inconel 718 is recognized for its outstanding mechanical properties along with high thermal and corrosion resistance. Think about which properties matter most for your application. For instance, if the coils must endure high temperatures, prioritize selecting a grade that handles heat effectively.
Check product specifications: Review the product specifications and standards relevant to your industry. This can help direct you toward the particular grades and characteristics needed for your application. ASTM specifications like ASTM B670 and AMS specifications like AMS 5596 define the requirements for Inconel 718 coils.
Check corrosion resistance: Inconel 718 delivers outstanding corrosion resistance across a wide range of environments, including both oxidizing and reducing conditions. Examine the particular corrosion-causing agents in your application and confirm whether the chosen coils provide suitable protection.
Consider mechanical properties: Based on your application, you might require particular attributes such as strength, stability, and fatigue resistance. Examine the coils’ tensile strength, yield strength, elongation, and other mechanical properties to confirm they satisfy your requirements.
Mail: sales@koasteel.nz
