Gnee Steel is a distributor, manufacturer, and stocker of high-quality Inconel 718 alloy coils. We offer Inconel 718 alloy coils in various grades, sizes, shapes, specifications, and thicknesses to meet the needs of our valued customers. Inconel 718 alloy coils enjoy significant global market demand due to their superior performance and properties. These high-quality coils are non-magnetic and possess excellent oxidation and corrosion resistance. They are suitable for components requiring high creep resistance, stress fracture resistance, and oxidation resistance. Manufactured in strict accordance with safety and international quality standards, these coils are widely used in various industrial sectors. The high molybdenum content gives 718 alloy extremely strong resistance to crevice corrosion and pitting corrosion.
Introduction to ASTM B670 Inconel 718 Coil Types
Introduction to ASTM B670 Inconel 718 Coil Types
ASTM B670 is the standard specification for precipitation-hardening nickel-chromium-iron alloy (UNS N07718) sheets, plates, and strips. Inconel 718 coils manufactured according to this standard are designed for high-temperature environments (up to 704°C/1300°F) and are used in applications requiring high creep rupture strength, such as jet engines and gas turbines.
Why is Inconel 718 difficult to machine?
Inconel 718 nickel-based superalloys exhibit excellent properties at high temperatures, making them widely used in the aerospace, marine, and automotive industries. However, Inconel 718 has poor thermal conductivity and is prone to rapid strain hardening, resulting in poor machinability and poor surface finish.
ASTM B670 Inconel 718 Coils Types
Hot-rolled coil
ASTM B670 Inconel 718 hot-rolled coil
Inconel N07718 hot-rolled coil stockholder
Inconel 2.4668 hot-rolled coil exporter
Mumbai Inconel 718 hot-rolled coil supplier
India 718 Inconel hot-rolled coil
ASME SB670 Inconel 718 hot-rolled coil
Cold Rolled Coils
ASTM B670 Inconel 718 Cold Rolled Coils
Inconel N07718 Cold Rolled Coil Stockist
Inconel 2.4668 Cold Rolled Coil Exporter
Inconel Alloy 718 CR Coil Supplier in Mumbai
718 Inconel CR Coils in India
ASME SB670 Inconel 718 Cold Rolled Coils
Coil Sheet
ASTM B670 Inconel 718 Coil Sheet
Inconel N07718 Coil Sheet Stockist
Inconel 2.4668 Hot Rolled Coil Sheet Exporter
Inconel Alloy 718 CR Coil Sheet Supplier in Mumbai
718 Inconel HR Coil Sheet in India
ASME SB670 Inconel 718 Cold Rolled Coil Sheet
Specification of Inconel 718 Coil
Specifications: ASTM B670, ASME SB670
Thickness: 0.03 mm to 3 mm
Roll width: 3 mm and above
Surface treatment: Hot rolled (HR), cold rolled (CR), satin (plastic coated), galvanized, etc.
Equivalent Grades of Inconel 718 Coils
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| Inconel 718 | 2.4668 | N07718 | – | – | – | – | – |
Inconel 718 Coil Chemical Composition
| Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr |
| Inconel 718 | 0.08 max | 0.35 max | 0.35 max | 0.015max | 0.30 max | – | 50.00 – 55.00 | 17.00 – 21.00 |
Inconel 718 Coils Mechanical Properties
| 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 % |
Inconel 718 coils are used in the petrochemical, shipbuilding, power generation, automotive, pharmaceutical, oilfield drilling platforms, gasket, filter, hose and clamp, metal tower packing, turbine, and power generation industries.
About Gnee Steel
Gnee Steel is a professional manufacturer of nickel-based alloys, including Nickel 201, Nickel 202, Hastelloy C-276, Hastelloy C-22, Hastelloy B, Hastelloy C-4, Inconel 600, Inconel 625, Inconel 718, Inconel X-750, Incoloy 800, Incoloy 800H/HT, Incoloy 825, Monel 400, Monel K500, and other high-temperature alloy materials. We specialize in the production and sales of alloy materials. Gnee Steel's products are widely used in aerospace, chemical, power generation, automotive, nuclear energy, and other fields, and we can provide customized alloy material solutions according to customer needs. For inquiries about alloy material prices or customized alloy material solutions, please feel free to contact us via email at ss@gneemetal.com for a quote.
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