718 Sheet

718 Sheet: High-Performance Nickel-Based Superalloy for Extreme Conditions

Are you looking for a high-performance material that can withstand extreme temperatures and corrosive environments? Look no further than TSM Technology's 718 sheet. As a leading manufacturer and supplier of specialty alloys, we offer premium quality product that meets the most demanding industrial applications.

What is 718 Sheet?

The product is a precipitation-hardenable nickel-chromium alloy known for its exceptional strength, corrosion resistance, and performance at temperatures up to 1300°F (704°C). This versatile material is widely used in aerospace, oil & gas, and power generation industries.

Specifications

Chemical Composition

Features of 718 Sheet

• High strength-to-weight ratio
• Excellent resistance to oxidation and corrosion
• Superior creep-rupture strength at high temperatures
• Good weldability and fabricability
• Stable mechanical properties over a wide temperature range

Applications

718 sheet finds extensive use in:

• Aerospace components (turbine disks, blades, shafts)
• Gas turbine engines
• Cryogenic storage tanks
• Nuclear reactor components
• Oil and gas equipment
• Chemical processing vessels

Production Process

1. Melting and Refining
2. Ingot Casting
3. Homogenization
4. Hot Rolling
5. Cold Rolling (if required)
6. Solution Treatment and Aging

Quality Inspection

At TSM Technology, we maintain rigorous quality control:

• 100% material traceability
• Advanced spectrometry for composition verification
• Mechanical testing for strength and ductility
• Non-destructive testing (ultrasonic, X-ray)
• Microstructure analysis

Why Choose TSM Technology?

• Cutting-edge material technology and purity control
• Precision manufacturing with tight tolerances
• Comprehensive quality assurance (ISO 9001, AS9100D, NADCAP certified)
• Full traceability management
• Sustainable production practices
• Customized solutions for specific industries
• Rapid response to special requirements
• Global supply chain reliability
• Strategic raw material reserves
• Smart warehousing and logistics

FAQs

Q: What is the maximum service temperature for the product?
A: The product can maintain its properties up to 1300°F (704°C).

Q: Is the product magnetic?
A: No, 718 is non-magnetic due to its austenitic structure.

Q: Can the product be welded?
A: Yes, it has excellent weldability using various welding techniques.

Q: What heat treatment is recommended for the product?
A: Typical heat treatment involves solution annealing followed by aging.

Q: How does the product compare to other superalloys?
A: 718 offers an excellent balance of strength, corrosion resistance, and cost-effectiveness compared to many other superalloys.

Contact Us

Ready to explore how our 718 sheet can enhance your projects? Contact TSM Technology today for expert advice, custom solutions, and competitive pricing.

Email: info@tsmnialloy.com

Let's work together to meet your advanced material needs with our superior products!