POSCO is one of the well-known manufacturers, suppliers, and exporters in the market, with strong demand for its high-quality Inconel 718 Sheets & Plates due to their quality, strength, and durability. Inconel 718 Sheets & Plates offer excellent performance and can be readily age-hardened and machined.
Inconel 718 Sheets & Plates contain a combination of nickel, chromium, iron, molybdenum, and niobium, along with smaller amounts of titanium and aluminum. This composition enables Inconel 2.4668 Sheets & Plates to exhibit high tensile strength, yield strength, and creep-rupture resistance at elevated temperatures. Inconel 718 also offers excellent stress-rupture properties under specific temperature conditions.
POSCO offers Inconel N07718 Sheets & Plates with outstanding benefits and features, including high resistance to corrosion, pressure, and oxidation. These products feature excellent mechanical properties and are widely used in the chemical and aerospace industries. They are manufactured using high-quality raw materials and advanced production techniques to maintain consistent quality standards.
At POSCO, we consider market trends, customer needs, and industry requirements when developing and supplying products with suitable specifications, competitive pricing, and reliable performance.
Inconel 718 Sheets & Plates have extensive applications across various industries, including offshore oil drilling, power generation, petrochemicals, specialty chemicals, gas processing, pharmaceuticals, pharmaceutical equipment, seawater equipment, heat exchangers, pulp and paper, condensers, and chemical processing equipment. They are also used in jet engines, gas turbine operations, base plates, rotor bolts for power generation, and many other industrial applications.
We also conduct various quality tests on finished products using advanced equipment and testing methods. Before shipment, the products are carefully inspected and packed using standard packaging materials and appropriate safety measures. We arrange transportation to ensure that products are delivered to customers within the agreed timeframe.
| Parameter | Specification |
|---|---|
| Standards | ASTM B670 / ASME SB670, AMS 5596, AMS 5597 |
| Width | 1000 mm, 1219 mm, 1500 mm, 1800 mm, 2000 mm, 2500 mm, 3000 mm, 3500 mm, etc. |
| Length | 2000 mm, 2440 mm, 3000 mm, 5800 mm, 7180 mm, etc. |
| Thickness | 0.3 mm to 120 mm |
| Hardness | Soft, Hard, Half Hard, Quarter Hard, Spring Hard, etc. |
| Surface Finish | Hot Rolled (HR), Cold Rolled (CR), 2B, 2D, BA, No. 8 Mirror, Satin (Plastic Coated) |
| Available Forms | Plain Sheets, Shim Sheets, Strips, Flats, Blanks (Circles), Rings (Flanges) |
Inconel 718 Sheets & Plates Equivalent Grades
| Standard | Werkstoff No. | UNS |
|---|---|---|
| Inconel 718 | 2.4668 | N07718 |
Inconel 718 Sheets & Plates Chemical Composition
| 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 |
Inconel 718 Sheets & Plates Mechanical Properties
| Property | Value |
|---|---|
| Density | 8.2 g/cm³ |
| Melting Point | 1350 °C (2460 °F) |
| Tensile Strength | 135,000 psi (930 MPa) |
| Yield Strength (0.2% Offset) | 75,000 psi (482 MPa) |
| Elongation | 45% |
