| Customization: | Available |
|---|---|
| Application: | Aviation, Electronics, Industrial, Medical, Chemical |
| Standard: | JIS, GB, DIN, BS, ASTM, AISI |
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Inconel 718 is a Gamma Prime strengthened alloy with excellent mechanical properties at elevated temperatures, as well as cryogenic temperatures. Suitable for temperatures upto around 1300 F. Can be readily worked and age hardened.
Such conditions are typical for power generation industry,chemical, petrochemical industry, aerospace engineering. Advanced nickel-based high strength alloys traditionally have nickel and chromium as their foundation, with elements such as molybdenum, tungsten and cobalt added to confer additional solid solution strengthening. Where high temperature strength is critical, additions of aluminum, titanium and niobium, resulting in precipitation hardening , must be added.
| 1. Material | Steel Grade | INCONEL: 718(N07718) |
| Production Process | Available in cold rolled and cold drawn | |
| Standard | ASTM B163, B983 | |
| 2. Diameter of Stainless Pipe | W.T | 1mm -15mm |
| Diameter | 6mm - 219mm | |
| Length | 2m-6m, or customer required | |
| 4. Application | The alloy is very resistant, especially to the rapid flow of seawater. This property makes it best suited for seawater and marine applications. In addition, there are the following areas of application: Power Generation Commercial Gas Turbines Food Processing Chemical Processing Cryogenic Storage / Pressure Vessels Tanks Nuclear Reactors | |
| 5. Packing | *All of our nickel alloy seamless pipes and tubes are packaged according to international standards to prevent any possible damage or loss. By default, we will use thick woven plastic bags to bundle the finished pipes together in batches. For some special pipes and tubes that are vulnerable to dirt, scratches, stress, or rough handling, we will suggest using wooden cases for protection. Please note that wooden cases may incur extra costs not only for the case itself but also for increased freight costs, especially when using air transportation. To enhance customer experience, we also provide dedicated packaging according to your specific requirements." |
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| 6. Delivery Time | 1.for ready stock :7 days after receiving the deposit of T/T 2.For MTO: 35 days after receiving the deposit of T/T |
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| 7. Trade Terms | EXW,FOB, CFR, CIF etc. | |
| 8. Payment Terms | 1.30%T/T in advance, the balance against the B/L copy 2.30%T/T in advance, the balance against the L/C at sight |
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| 9. Loading Port | Ningbo/Wenzhou/Shanghai | |
| STANDARD | WERKSTOFF NR. | UNS |
| Inconel 718 | 2.4668 | N07718 |
| % | C | Mn | Si | P | S | Cr | Co | Mo | Nb | Ti | Al | B | Cu | Fe | Ni |
| min | - | - | - | - | - | 17.00 | 2.80 | 4.75 | 0.65 | 0.80 | - | balance | 50.0 | ||
| max | 0.35 | 0.35 | 0.035 | 0.015 | 0.015 | 21.00 | 1.00 | 3.30 | 5.50 | 1.15 | 2.20 | 0.006 | 0.30 | 55.0 |
| Element | Density | Solution Annealing Treatment |
Tensile Strength | Yield Strength (0.2%Offset) | Elongation | Hardness Rc max |
| Inconel 718 | 8.2 g/cm3 | 1024 °C (1875 °F) | ksi - 150 / MPa - 1034 | ksi - 125 / MPa - 862 | 20% | 40 |
| Positive Material Identification (PMI) | Guohao Steel can perform PMI testing in house for most stainless steel grades, or we can work with independent labs to complete PMI in order to meet customer specifications. |
| Testing | In some cases, HT/ET/UT testing of the stainless steel pipes may be required. We can assist you with this requirement. |
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