AMS 5962 is a condition of Inconel 718 with a specification designed to deliver exceptional strength, corrosion resistance, and heat tolerance. At Premium Alloys, we supply Inconel 718 AMS 5962 to industries that demand materials capable of withstanding extreme conditions, including aerospace, oil and gas, and power generation. We provide rapid, reliable service nationwide to meet the needs of engineers, procurement teams, and manufacturers working on critical projects.
Premium Alloy’s Commitment to Quality Inconel 718 AMS 5962 Solutions
As an advanced nickel-based superalloy, Inconel 718 AMS 5962 meets stringent requirements for high-stress, high-temperature environments. At Premium Alloys, we are dedicated to supplying the highest quality Inconel 718 AMS 5962 materials, backed by responsive customer service and thorough technical support. Our team of alloy specialists can help you navigate your unique material requirements, from performance specifications to custom solutions.
What is Inconel 718 AMS 5962?
Inconel 718 AMS 5962 is a cold-worked condition of Inconel 718 that provides high-strength and corrosion resistance. It is specially processed to optimize strength and durability through heat treatment, making it ideal for applications requiring superior mechanical properties at elevated temperatures. Like other Inconel 718 variants, AMS 5962 is known for its exceptional performance under both cryogenic and high-temperature conditions.
Key Benefits of Inconel 718 AMS 5962
- High Yield Strength: Capable of retaining structural integrity under intense stress.
- Corrosion and Oxidation Resistance: Resists pitting and crevice corrosion even in extreme conditions.
- Thermal Stability: Maintains its properties in both high- and low-temperature environments.
- Fatigue and Creep Resistance: Excellent durability for applications with prolonged exposure to mechanical stress.
Chemical Composition of Inconel 718 AMS 5962
The unique properties of Inconel 718 AMS 5962 come from its precise chemical composition, optimized for strength, corrosion resistance, and high-temperature performance:
Nickel
Iron
Molybdenum
Aluminum
Cobalt Co
Silicon Si
Sulfur S
Copper Cu
Selenium Se
Calcium* Ca
Chromium
Niobium (+ Tantalum)
Titanium
Carbon C
Manganese Mn
Phosphorus P
Boron B
Lead Pb
Bismuth Bi
Columbium (Niobium) + Tantalum Cb (Nb) + Ta
This composition allows Inconel 718 AMS 5962 to maintain strength and resist corrosion under challenging conditions, making it ideal for industries where reliability and performance are critical.
Mechanical Properties of Inconel 718 AMS 5962
Inconel 718 AMS 5962 delivers robust mechanical properties essential for high-performance applications:
| Minimum Tensile Properties | Property Value |
|---|---|
| Tensile Strength | 220 ksi (1517 MPa) |
| Yield Strength at | 0.2% Offset200 ksi (1379 MPa) |
| Elongation in 4D | 8% |
| Reduction in Area | 15% |
| 3.5.2.2 Hardness | Not lower than 363 HB or equivalent (See 8.3), determined in accordance with ASTM E 10 or ASTM E 103. |
- 0.2% Yield Strength, Min. ksi (MPa) 120 – 145 (827 – 1000)
- Tensile Strength, Min. ksi (MPa) 150 (1034)
- Elongation in 4D Min. % 20
- Reduction of Area, Min %
- For QTC thickness ≤ 10 in. (254 mm) 35
- For QTC thickness > 10 in. (254 mm) 25
- Hardness, HRC (HBW) 32 – 40 (298 – 363)
These specifications make Inconel 718 AMS 5962 especially well-suited for applications demanding high strength-to-weight ratios, long-term reliability, and resistance to thermal stress.
Heat Treatment for Inconel 718 AMS 5962
Inconel 718 AMS 5962 achieves its optimized properties through a precise heat treatment process, which includes solution heat treatment followed by precipitation hardening. This treatment strengthens the alloy’s microstructure, enhancing both its mechanical properties and thermal stability.
Heat Treatment Process:
- Solution Treatment: 1700-1850°F (925-1010°C), followed by rapid cooling.
- Precipitation Hardening:
- Step 1: Heat to 1350-1400°F (730-760°C) for 8 hours, followed by furnace cooling to 1150-1200°F (620-650°C).
- Step 2: Hold at 1150-1200°F (620-650°C) for an additional 18 hours to complete aging.
This carefully controlled double aging process maximizes Inconel 718 AMS 5962’s resistance to creep, fatigue, and stress rupture, making it invaluable for high-performance applications.
Industries and Applications for Inconel 718 AMS 5962
Inconel 718 AMS 5962 stands out for several advantages that make it the material of choice in demanding applications.
Aerospace
- Primary Application: Critical aerospace fasteners (bolts, nuts, and threaded components) for high-temperature assemblies, where its excellent strength and temperature resistance in smaller cross-sections is essential
- How Premium Alloys Supports: Quick delivery of certified material in common fastener sizes
Industrial Applications
- Application: Valve stems and other small-diameter components (typically under 2 inches) requiring high-temperature strength
- How Premium Alloys Supports: Technical expertise in material selection and machining recommendations for optimal performance
Premium Alloys provides fully certified Inconel 718 AMS 5962 and other Inconel 718 specifications to meet your critical application needs. Contact us today for a quote.
The Unique Advantages of Inconel 718 AMS 5962
Inconel 718 AMS 5962 stands out for several advantages that make it the material of choice in demanding applications.
- Superior Heat Resistance: Maintains mechanical properties at temperatures up to 1300°F (704°C), resisting deformation under thermal cycling.
- Corrosion Resistance: Withstands exposure to corrosive environments, including chloride-laden atmospheres, a common concern in oil and gas applications.
- Fatigue and Creep Resistance: Offers superior fatigue and creep resistance, critical for components under cyclic loads.
- Excellent Weldability: Inconel 718 AMS 5962’s weldability allows for high-efficiency jointing, reducing the risk of cracking and making it ideal for larger, complex structures.
At Premium Alloys, we source Inconel 718 AMS 5962 from trusted mills and ensure each batch meets stringent quality control standards to maintain these high-performance capabilities.
Manufacturing and Processing Considerations
Inconel 718 AMS 5962’s processing requires advanced techniques to maximize its properties and quality.
Melting and Refining Techniques
- Vacuum Induction Melting (VIM): Primary melting ensures purity and composition control.
- Vacuum Arc Remelting (VAR): Secondary refining process improves homogeneity, enhancing mechanical properties and cleanliness.
Key Takeaways
Unmatched Performance
Inconel 718 AMS 5962’s strength, heat resistance, and corrosion resistance make it a reliable choice across high-performance industries.
Versatility
Inconel 718 AMS 5962 adapts to varied, demanding environments in aerospace, oil and gas, power generation, and industrial sectors.
Processing Expertise
Premium Alloys provides Inconel 718 AMS 5962 processed to the highest standards, ensuring optimized performance in critical applications.
Future Trends
As industries evolve, Inconel 718 AMS 5962’s role continues to expand, with increasing adoption in advanced engineering projects requiring sustainable, high-performance materials.
Take the Next Step with Premium Alloys
Whether you’re engineering components for aerospace, oil and gas, or power generation, Premium Alloys is here to support your success with Inconel 718 AMS 5962. Our team can provide expert guidance, from material selection to custom processing options.
Frequently Asked Questions about Inconel 718 AMS 5962
Inconel 718 AMS 5962 is a specific processing condition of Inconel 718, a nickel-based superalloy designed for high strength, corrosion resistance, and thermal stability. While it shares a base composition with other Inconel 718 specifications, AMS 5962 is primarily unique because it is cold worked.
Inconel 718 AMS 5962 is widely used in aerospace and defense for components requiring high-temperature resistance and structural integrity, like fasteners and landing gear components. Its exceptional strength and fatigue resistance make it a go-to material for parts exposed to high-stress, high-temperature conditions.
Inconel 718 AMS 5962 offers excellent resistance to pitting, crevice corrosion, and stress-corrosion cracking, even in chloride-rich and other corrosive atmospheres. This makes it highly suitable for oil and gas and chemical processing applications, where exposure to corrosive fluids and gases is common.
Inconel 718 AMS 5962 offers an exceptional balance of strength, thermal stability, and corrosion resistance, making it competitive with other high-performance superalloys. It retains its mechanical properties at temperatures up to 1300°F (704°C) and is well-regarded for its resistance to stress rupture and creep, even under cyclic loading conditions.
Inconel 718 AMS 5962 is popular in industries such as aerospace, oil and gas, power generation, and chemical processing. Its unique composition and treatment processes provide the necessary strength, corrosion resistance, and thermal stability required for critical applications in these fields, particularly in high-stress environments.
Inconel 718 AMS 5962 is known for its ability to retain strength and resist deformation under high temperatures up to 1300°F. Its resistance to oxidation and thermal cycling makes it ideal for jet engine components, turbine blades, and other parts subjected to prolonged high-heat exposure.
Premium Alloys sources Inconel 718 AMS 5962 from trusted mills with proven quality control. Each batch undergoes rigorous testing and certification to ensure it meets AMS standards, including chemical composition, mechanical properties, and processing requirements. We also provide material traceability and documentation to support quality assurance for our clients.
