Inconel 690 Forgings

Inconel 690 Forgings - Premium High-Performance Alloy Solutions

When you need superior corrosion resistance and exceptional high-temperature performance, Inconel 690 Forgings deliver unmatched reliability. These premium nickel-chromium-iron amalgam components are particularly built for your most demanding applications. With extraordinary push erosion breaking resistance and demonstrated nuclear-grade quality, our items give the strength you require in basic situations. At TSM Technology, we combine 14+ a long time of experience with progressed fashioning capabilities to provide custom-designed solutions that surpass your expectations.

What are the Inconel 690 Forgings?

Our products are precision-manufactured components made from UNS N06690, a nickel-chromium-iron superalloy containing roughly 58% nickel, 28-31% chromium, and 9-11% press. These forgings offer extraordinary resistance to push erosion in high-temperature water situations, making them perfect for atomic control and chemical handling applications. The special composition makes a defensive chromium-rich oxide film that maintains up astuteness under extraordinary conditions.

Our forging process transforms raw alloy into complex shapes while enhancing mechanical properties through controlled deformation. This results in superior grain structure and enhanced performance characteristics compared to cast alternatives.

Specification

Physical and Chemical Properties

Product Standards

Our products comply with internationally recognized standards including ASTM B564, ASME SB564, and EN 10095. Nuclear applications meet stringent RCC-M requirements. Each forging undergoes comprehensive testing per ASTM specifications, ensuring chemical composition, mechanical properties, and dimensional accuracy meet your exact requirements.

We maintain ISO 9001:2015 quality management certification and AS9100D aerospace standards. All products include complete material traceability documentation, mill test certificates, and third-party verification when required.

What are the features of Inconel 690 Forgings?

• Exceptional Stress Corrosion Resistance: Superior performance in high-temperature, high-pressure water environments prevents cracking and extends service life.
• Outstanding High-Temperature Stability: Maintains mechanical properties and corrosion resistance at temperatures up to 650°C.
• Enhanced Grain Structure: The Forging process creates refined grain structure, improving strength and toughness compared to cast alternatives.
• Excellent Weldability: Easy to weld with matching filler metals, enabling complex fabrications and repairs.
• Nuclear-Grade Quality: Meets stringent nuclear industry requirements including low cobalt content and comprehensive testing protocols.

Production and Processing Technology

Our state-of-the-art forging facility utilizes advanced hydraulic presses and controlled atmosphere furnaces. The process begins with premium vacuum-melted ingots, ensuring consistent chemistry and cleanliness. Computer-controlled heating systems maintain precise temperature profiles during forging operations.

Multi-stage forging reduces large ingots to near-net shapes while developing optimal grain structure. Intermediate heat treatments prevent cracking and ensure uniform properties. Final machining operations achieve tight dimensional tolerances using specialized tooling designed for nickel alloys.

What is the Production Process of Inconel 690 Forgings?

• Material Preparation: Premium vacuum-melted ingots undergo chemical analysis and ultrasonic inspection to verify quality before processing.
• Preheating: Controlled heating to 1150-1200°C in protective atmosphere furnaces prevents oxidation and ensures uniform temperature distribution.
• Primary Forging: Heavy hydraulic presses shape the material while maintaining proper temperature range to optimize grain structure development.
• Intermediate Processing: Heat treatment at 925-980°C followed by controlled cooling relieves stress and homogenizes the microstructure.
• Finish Forging: Final shaping operations achieve near-net dimensions while maintaining metallurgical properties throughout the component.
• Heat Treatment: Solution annealing at optimal temperature followed by rapid cooling ensures proper carbide distribution and corrosion resistance.
• Quality Control: Comprehensive testing including chemical analysis, mechanical testing, and non-destructive examination verifies compliance with specifications.

Quality Inspection

Every Inconel 690 Forgings undergoes rigorous multi-stage inspection protocols. Chemical composition verification uses advanced spectroscopic analysis ensuring compliance with strict specifications. Mechanical testing confirms tensile strength, yield strength, and elongation properties meet requirements.

Non-destructive testing includes ultrasonic examination, liquid penetrant testing, and magnetic particle inspection when applicable. Dimensional verification ensures geometric accuracy using coordinate measuring machines and specialized gauging.

For nuclear applications, additional testing includes grain size analysis, intergranular corrosion testing per ASTM G28, and comprehensive documentation packages meeting regulatory requirements.

Why Choose TSM Technology?

• 14+ Years Expertise: Extensive experience in high-performance alloy manufacturing ensures reliable, consistent quality you can trust.
• Advanced Manufacturing: 50,000㎡ modern facility with 100+ precision machines enables complex forging capabilities and customization options.
• Global Reach: Serving 70+ countries worldwide with comprehensive logistics support and technical assistance wherever you operate.
• Quality Assurance: ISO 9001 and AS9100D certifications guarantee systematic quality management throughout your project lifecycle.
• Technical Support: Our experienced engineering team provides application guidance, material selection assistance, and ongoing technical support.

Factory

Our Baoji production facility houses dedicated forging operations with multiple production lines capable of handling components from 1-500kg. Advanced equipment includes hydraulic presses up to 2000 tons capacity, controlled atmosphere furnaces, and comprehensive heat treatment capabilities.

Quality control laboratories feature modern analytical equipment including optical emission spectrometers, universal testing machines, and advanced non-destructive testing equipment ensuring every product meets your exact specifications.

Package and Shipping

• Protective Packaging: Individual wrapping with corrosion-inhibiting materials protects surface finish during transport and storage.
• Secure Crating: Heavy-duty wooden crates with shock-absorbing materials ensure safe delivery of large or complex forgings.
• Documentation: Complete shipping documentation includes packing lists, material certificates, and customs paperwork for international shipments.
• Global Logistics: Partnerships with reliable freight forwarders enable efficient delivery worldwide with tracking and insurance coverage.
• Delivery Time: Standard lead times range 10 to 25 days depending on size and complexity, with expedited options available for urgent requirements.

FAQ

Q: What makes Inconel 690 superior to other nickel alloys for nuclear applications?

A: The high chromium content (28-31%) provides exceptional stress corrosion cracking resistance in high-temperature water. Low cobalt content minimizes radioactive activation, making it ideal for nuclear steam generators.

Q: Can you provide custom forging shapes and sizes?

A: Yes, our advanced forging capabilities handle complex geometries from 1-500kg. Our engineering team works with you to optimize designs for manufacturability while meeting performance requirements.

Q: What quality documentation do you provide with each shipment?

A: Every order includes mill test certificates, chemical analysis reports, mechanical test results, and dimensional inspection reports. Nuclear applications receive additional documentation per RCC-M requirements.

Q: How do you ensure consistent quality across large production runs?

A: Our ISO 9001 quality system includes statistical process control, regular equipment calibration, and batch-to-batch tracking. Each forging undergoes individual testing to verify compliance.

Q: What is the typical lead time for standard forging sizes?

A: Standard forgings typically ship within 10-25 days. Complex or large forgings may require additional time. We provide detailed scheduling information with every quotation to help you plan accordingly.

Contact Us

Ready to discuss your Inconel 690 Forgings requirements? Our technical specialists are standing by to help you select the optimal solution for your application. Email: info@tsmnialloy.com

Contact us today for detailed quotations, technical specifications, or engineering support. We're committed to delivering the high-performance alloy solutions you need for success.