Hunan Dinghan New Material Technology Co., LTD
A professional manufacturer of high-temperature alloy accessories and corrosion-resistant alloy accessories for high-end valves
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Nickel Alloy 718 Forgings – High Strength and Heat Resistance
Nickel Alloy 718 forgings are designed for industries that require uncompromising strength, high temperature stability, and corrosion resistance. As a precipitation-hardenable nickel-chromium alloy, Alloy 718 performs reliably in harsh operating environments ranging from cryogenic temperatures to 700°C (1290°F).
Our forging process enhances the material’s microstructure, resulting in superior fatigue resistance, tensile strength, and stress rupture properties. This makes Alloy 718 forgings ideal for components exposed to high pressure, heat, and corrosive media.
Key Applications:
Aerospace engines and turbine disks
Gas turbines and power generation equipment
Marine fasteners, pumps, and valves
Oil & gas drilling tools and subsea equipment
Why Choose Our Forgings:
Precision-controlled forging and heat treatment
Long service life under cyclic loads
Consistent quality with full traceability
Available in custom sizes and shapes
The following table lists only some of the grades:
| Grade | UNS | DIN |
| Monel 400 | N04400 | W.Nr. 2.4360 |
| Monel K-500 | N05500 | W.Nr. 2.4375 |
| Inconel 625 | N06625 | W.Nr. 2.4856 |
| Inconel 718 | N07718 | W.Nr. 2.4668 |
| Inconel X-750 | N07750 | W. Nr. 2.4669 |
| Inconel 600 | N06600 | W.Nr. 2.4816 |
| Inconel 601 | N06601 | W.Nr. 2.4851 |
| Incoloy 825 | N08825 | W.Nr. 2.4858 |
| Incoloy A-286 | S66286 | W.Nr.1.4980 |
| Hastelloy C-276 | N10276 | W.Nr.2.4819 |
| Hastelloy C-22 | N06022 | W.Nr.2.4602 |
| Hastelloy C-4 | N06455 | W.Nr.2.4610 |
| Hastelloy B-3 | N10675 | W.Nr.2.4600 |
| Hastelloy X | N06002 | W.Nr.2.4665 |
| Hastelloy B-2 | N10665 | W.Nr.2.4617 |
