Monel K500 Bolts

Monel K500 Bolts - Premium Marine & Industrial Fasteners

Unmatched dependability is provided by Monel K500 Bolts when you require fastening solutions that function flawlessly in harsh environments. These high-end superalloy bolts are designed for demanding industrial, power generation, and aerospace applications where conventional fasteners cannot withstand the stress and heat. Our product's exceptionally high-temperature strength and corrosion resistance provide the longevity needed for mission-critical applications. TSM Technology ensures that your projects will succeed even under the most difficult conditions by producing these specialist bolts in compliance with the most stringent industry standards.

What are Monel K500 Bolts?

Monel K500 bolts are high-strength fasteners made from a precipitation-hardenable nickel-copper alloy, renowned for their exceptional combination of corrosion resistance and mechanical properties. These bolts maintain the excellent corrosion resistance of Monel 400 while achieving significantly higher strength through the addition of aluminum and titanium, which enable age hardening.

Specification

Physical and Chemical Properties

Product Standards

To guarantee worldwide compatibility and dependability, our bolts adhere to many international standards:

• ASTM B164 - Standard specifications for bolts made of nickel-copper alloy
• UNS N05500 - Designation of a unified numbering system
• JIS NW 5500 - The Japanese Industrial Standard
• DIN 17752 - German nickel alloy standard
• EN 2.4375 - European standard specification
• ISO 9001 - Systems for managing quality
• AS9100D - Quality control in aerospace

Features​​​​​​​

• Superior Corrosion Resistance -Premature failure is avoided and maintenance expenses are decreased with exceptional performance in saltwater, acids, and alkaline solutions.
• High Mechanical Strength -Excellent ductility and tensile strength up to 125,000 psi are achieved by the precipitation hardening process.
• Stress-Corrosion Cracking Resistance - These bolts do not break under stress in chloride conditions, in contrast to many stainless steels.
• Temperature Stability - Retains mechanical qualities up to 480°C (900°F), which is the cryogenic temperature.
• Non-Magnetic Properties - Appropriate for uses where non-magnetic materials are needed.
• Excellent Fatigue Resistance - Endures several loading cycles without breaking.

Application

Monel K500 Bolts perform exceptionally well in harsh industrial settings.

Marine Industry - Seawater corrosion is a major problem in shipbuilding, offshore platforms, propeller shafts, and undersea equipment.

Aerospace - Engine applications, landing gear systems, and aircraft parts need to be extremely strong and resistant to corrosion.

Chemical Processing - Heat exchangers, pipeline systems, and reactor vessels that handle corrosive substances.

Oil & Gas - Applications in refineries, wellhead components, and drilling equipment that are exposed to corrosive fluids and sour gas.

Medical Devices - Surgical instruments and implants where biocompatibility and corrosion resistance are essential.

Technology Of Production And Processing

TSM Technology employs cutting-edge production methods to ensure consistent quality, beginning with controlled melting and high-temperature forming techniques to achieve optimal grain structure and mechanical properties. Our process includes hot forging for material optimization, precision CNC machining for superior surface finishes and exact measurements, and specialized heat treatment for enhanced material performance. Strategic cold working is applied where necessary to improve mechanical characteristics, while rigorous quality testing at each stage verifies all parameters before shipment, guaranteeing reliable performance in critical applications across aerospace, energy, and chemical industries.

What is the Product manufacturing process?

Superior quality is guaranteed by our extensive production process:

Raw Material Inspection -Material parameters are confirmed by chemical analysis and incoming alloy verification.

Billet Preparation -  The fundamental bolt geometry is produced by hot forging with appropriate material flow.

Thread Rolling - Accurate threads with improved fatigue resistance are produced by the cold forming technique.

Heat Treatment -  Optimal mechanical characteristics are developed through solution annealing and controlled aging.

Machining -  Final head configurations and dimensions are produced by precise procedures.

Surface Treatment - Passivation and cleaning improve resistance against corrosion.

Quality Testing - Before shipping, a thorough examination confirms all parameters.

Quality Inspection

Every batch undergoes rigorous testing to meet your requirements:

• Dimensional Inspection - CMM measurement ensures precise tolerances
• Tensile Testing - Verification of mechanical properties per ASTM standards
• Hardness Testing - Rockwell hardness confirms proper heat treatment
• Corrosion Testing - Salt spray and immersion tests verify resistance
• Chemical Analysis - Spectroscopic verification of alloy composition​​​​​​​

Factory

Our cutting-edge production plant is the epitome of contemporary alloy manufacture. Specialized production lines for various product categories are housed in three dedicated plants. We can maintain tight tolerances and excellent quality because of our sophisticated CNC machining machines, precise forging tools, and controlled environment furnaces.

The facility has automated packing systems, material storage spaces with environmental controls, and specialized quality control labs for Monel K500 Bolts. From the time raw materials are received until the final shipment, this integrated strategy guarantees consistent product quality.

Customer cases

Note: Because of proprietary agreements, certain customer circumstances are secret. TSM Technology maintains the greatest levels of secrecy while providing services to clients in the industrial, marine, and aerospace sectors worldwide.

Package and Shipping

FAQ

Q: What is these bolts' maximum tensile strength?

A: Compared to normal Monel 400, our product has a tensile strength of up to 125,000 psi (862 MPa), which is far greater.

Q: Are these bolts resistant to exposure to seawater?

A: Indeed, they are extensively utilized in maritime applications, including shipbuilding and offshore platforms, and provide exceptional resistance to seawater corrosion.

Q: Which thread standards are available?

A:  To satisfy your unique needs, we produce metric, imperial (UNC/UNF), and bespoke thread specifications.

Q: Do you offer certification for materials?

A: Complete material test certificates (MTC), quality assurance certificates (QAC), and inspection test plans (ITP) are included with every shipment.

Q: How long does it usually take to get custom sizes?

A: Depending on the amount and level of complexity required, bespoke specifications typically have a lead time of 15 to 25 days.

Contact Us

Ready to discuss your fastener requirements? Our technical team is here to help you select the right Monel K500 Bolts for your application. Email: info@tsmnialloy.com

For technical details, personalized quotations, or free samples, get in touch with us right now. For your most demanding applications, TSM Technology provides the performance and dependability you require.