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High Temperature Resistant Inconel 718 Alloy Round Bar N07718 Polished Rod
| MOQ: | 100KG |
| Price: | Price is negotiated based on the required specifications and quantity |
| Standard Packaging: | Standard export packaging, or packaging as required |
| Delivery Period: | 5-8 working days, depending on the parameters required for negotiation |
| Payment Method: | Payment Terms: Mainly T/T.. L/C, D/A, D/P, |
| Supply Capacity: | 5000 tons per month |
Detail Information
Place of Origin
China
Brand Name
Zhonggong Special Metallurgy
Certification
ISO Certificate
Model Number
Inconel 718 nickel-based alloy
Density:
8.24 G/cm3
Same Name:
Inconel 718 NO7718 ,W.Nr.2.4668/NiCr19Fe19Nb5 ,Nc19FeNb
Delivery Surface:
Black Or Bright
Forms Of Supply:
Bars, Plates, Tubes, Forgings, Etc.
What Alloy:
Precipitation-strengthened Nickel-based Superalloys
Technology:
Hot Rolled, Cold Drawn
Length:
6 Meters Long, Can Be Customized
Highlight:
Inconel 718 Alloy Polished
,Inconel 718 Round Bar N07718
,N07718 Polished Rod
Product Description
High Temperature Resistant Inconel 718 Alloy Round Bar N07718 Polished Rod
Product Specifications
| Attribute | Value |
|---|---|
| Density | 8.24 g/cm³ |
| Alternative Names | Inconel 718 NO7718, W.Nr.2.4668/NiCr19Fe19Nb5, Nc19FeNb |
| Delivery Surface | Black or Bright |
| Forms Of Supply | Bars, plates, tubes, forgings, etc. |
| Alloy Type | Precipitation-strengthened nickel-based superalloys |
| Technology | Hot rolled, cold drawn |
| Length | 6 meters long (customizable) |
Inconel 718 Alloy Overview
Inconel 718 is a precipitation-hardened nickel-chromium-iron alloy containing niobium and molybdenum. It maintains high strength at 700°C with excellent toughness and corrosion resistance in both high and low temperature environments. Available in solution treated or precipitation hardened states.
Chemical Composition
| Element | C | Cr | Ni | Co | Mo | Al | Ti | Fe | Nb |
|---|---|---|---|---|---|---|---|---|---|
| Content (%) | ≤0.08 | 17.0-21.0 | 50-55 | ≤1.00 | 2.8-3.30 | 0.20-0.8 | 0.65-1.15 | margin | 4.75-5.50 |
| Element | B | Mn | Si | S | Cu | P | Mg | ||
| Content (%) | ≤0.006 | ≤0.35 | ≤0.35 | ≤0.015 | ≤0.30 | ≤0.015 | ≤0.01 |
Key Features
- Excellent machinability and workability
- High tensile, fatigue, creep, and fracture strength at 700℃
- Superior oxidation resistance at 1000℃
- Stable chemical properties in low temperature environments
- Outstanding welding performance
Material Properties
Inconel 718 is a Fe-Ni-Cr based precipitation hardening high temperature alloy with an austenitic structure. The γ" phase provides exceptional mechanical properties, while the δ phase at grain boundaries ensures optimal plasticity.
Corrosion Resistance
Demonstrates excellent resistance to stress corrosion cracking and pitting in both high and low temperature environments, with particularly strong oxidation resistance at elevated temperatures.
Applications
- Steam turbines
- Liquid fuel rockets
- Cryogenic engineering systems
- Acidic environments
- Nuclear engineering components
For any technical inquiries or additional information about our Inconel 718 alloy products, please contact our expert team. We're happy to assist with your specific requirements.
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