Inconel 330 Bolts – Global Suppliers & Exporters
Aurum Overseas is a leading Inconel 330 Bolts Supplier and Exporter, serving industrial customers across the USA, UAE, Saudi Arabia, and Europe with high-performance fastening solutions designed for extreme temperature environments. While many buyers search for Inconel 330 Bolts, the alloy is more widely recognized in the market as Incoloy 330 Bolts, a heat-resistant nickel-iron-chromium alloy developed for long-term service in oxidation, carburization, and thermal cycling conditions.
Our extensive range of Incoloy 330 Bolts is manufactured to international standards and supplied with complete material traceability, inspection documentation, and testing certificates. These bolts are extensively used in industrial furnaces, petrochemical plants, thermal processing facilities, heat treatment systems, power generation units, and refinery equipment where conventional stainless steel fasteners may fail due to elevated temperatures.
As an experienced Incoloy 330 Bolts Supplier and global exporter, Aurum Overseas supports EPC contractors, maintenance teams, engineering consultants, and industrial manufacturers with reliable supply solutions for critical high-temperature projects.
Inconel 330 Bolts – Product Overview
Incoloy 330 Bolts are specifically engineered for applications involving continuous exposure to elevated temperatures and aggressive thermal environments. The alloy contains a balanced combination of nickel, chromium, iron, and silicon that provides excellent resistance to oxidation, carburization, nitriding, and thermal fatigue.
Unlike standard stainless steel fasteners, Inconel 330 Bolts maintain their mechanical properties even under prolonged thermal exposure. Their resistance to scaling and thermal shock makes them ideal for furnace fixtures, radiant tubes, kiln systems, thermal reactors, and industrial heating equipment.
Industrial buyers prefer Incoloy 330 Bolts because they offer excellent service life, reduced maintenance requirements, and dependable performance in applications where temperatures frequently exceed 1000°C. Their unique combination of corrosion resistance and high-temperature strength makes them one of the most trusted fastening materials for thermal processing industries worldwide.
Inconel 330 Bolts Specifications
| Specification | Details |
|---|---|
| Product | Inconel 330 Bolts / Incoloy 330 Bolts |
| Material Grade | Alloy 330 |
| UNS Number | N08330 |
| WERKSTOFF Number | 1.4886 |
| Standards | ASTM, ASME, DIN, ISO, BS, ANSI |
| Bolt Types | Hex Bolts, Heavy Hex Bolts, Stud Bolts, Anchor Bolts, Socket Head Bolts |
| Size Range | M3 to M56 |
| Imperial Sizes | 3/16" to 2" |
| Length | Up to 200 mm |
| Thread Types | Metric, UNC, UNF, BSW, BSF |
| Surface Finish | Plain, Machined, Polished |
| Certification | EN 10204 3.1 / 3.2 |
| Supply | Worldwide Export |
Mechanical Properties of Inconel 330 Bolts
The excellent thermal stability of Inconel 330 Bolts is supported by strong mechanical properties that remain reliable under elevated operating temperatures.
| Property | Value |
|---|---|
| Tensile Strength | 620 MPa |
| Yield Strength | 275 MPa |
| Elongation | 35% |
| Hardness | 170 HB |
| Density | 8.08 g/cm³ |
| Melting Range | 1340°C – 1390°C |
These properties enable Incoloy 330 Bolts to withstand thermal stress, oxidation, and repeated heating and cooling cycles without significant loss of performance.
Chemical Composition of Inconel 330 Bolts
| Element | Composition (%) |
|---|---|
| Nickel | 34.0 – 37.0 |
| Chromium | 17.0 – 20.0 |
| Iron | Balance |
| Silicon | 1.0 – 1.5 |
| Carbon | 0.08 Max |
| Manganese | 2.0 Max |
| Sulfur | 0.03 Max |
Equivalent Grades of Inconel 330 Bolts
International procurement teams often refer to equivalent specifications when sourcing Incoloy 330 Bolts for industrial projects.
| Standard | Equivalent Grade |
|---|---|
| UNS | N08330 |
| WERKSTOFF | 1.4886 |
| Trade Name | Alloy 330 |
| Common Market Name | Incoloy 330 |
| Industrial Reference | Inconel 330 (Commercial Search Term) |
Although many buyers search for Inconel 330 Bolts, the technically correct alloy designation is Incoloy 330 Bolts, which is widely recognized throughout furnace, petrochemical, and thermal processing industries.
Types of Inconel 330 Bolts Available for Industrial Export Projects
Aurum Overseas supplies various configurations of Incoloy 330 Bolts to meet project-specific engineering requirements.
Hex Bolts
Heavy Hex Bolts
Stud Bolts
Socket Head Bolts
Anchor Bolts
Fully Threaded Bolts
Custom Bolts
| Bolt Type | Typical Applications |
|---|---|
| Hex Bolts | Industrial assemblies |
| Heavy Hex Bolts | Structural equipment |
| Stud Bolts | High-temperature flanged joints |
| Anchor Bolts | Furnace foundations |
| Socket Head Bolts | Precision thermal equipment |
| Fully Threaded Bolts | Industrial machinery |
| Custom Bolts | Drawing-based requirements |
Thread Options
| Parameter | Details |
|---|---|
| Metric Threads | M3 – M56 |
| UNC Threads | Available |
| UNF Threads | Available |
| BSW Threads | Available |
| BSF Threads | Available |
| Custom Threads | Available |
Custom manufacturing options ensure compatibility with specialized thermal processing equipment and industrial systems.
Regional Supply & Export Capability (Europe, US, Gulf)
USA
UAE
Saudi
Arabia
Germany
France
Italy
Spain
Netherlands
Belgium
Poland
Qatar
Oman
Kuwait
Bahrain
Why Industrial Buyers Choose Aurum Overseas for Inconel 330 Bolts
Aurum Overseas supports industrial buyers worldwide with premium-quality Incoloy 330 Bolts engineered for high-temperature service. Our products are supplied with complete traceability, inspection documentation, and international certifications required by industrial projects.
With extensive export experience, strong technical expertise, and reliable manufacturing capabilities, we serve furnace manufacturers, EPC contractors, refinery operators, petrochemical companies, and industrial engineering firms requiring dependable fastening solutions for critical thermal applications.
Industries We Serve
| Industry | Applications |
|---|---|
| Heat Treatment | Furnace fixtures and thermal equipment |
| Petrochemical | Process heaters and reactors |
| Refineries | Thermal processing systems |
| Power Generation | Boilers and heating systems |
| Steel Plants | Heat treatment operations |
| Glass Manufacturing | Furnace assemblies |
| Chemical Processing | High-temperature equipment |
| Industrial Engineering | Thermal fastening systems |
| Metallurgical Plants | Kiln and furnace installations |
| Cement Industry | High-temperature processing equipment |
The versatility of Incoloy 330 Bolts makes them suitable for a wide range of industries operating under extreme thermal conditions.
Inconel 330 Bolts Grade Comparison for High Temperature Applications
Material selection for high-temperature fastening systems depends on oxidation resistance, thermal cycling capability, carburization resistance, and mechanical stability at elevated temperatures.
Incoloy 330 Bolts are widely preferred for industrial furnace systems, heat treatment equipment, and thermal processing plants because of their excellent resistance to oxidation and carburizing atmospheres.
For applications requiring exceptional oxidation resistance in thermal processing equipment, industrial buyers frequently evaluate Inconel 601 Bolts. Projects demanding higher mechanical strength and superior corrosion resistance in aggressive industrial environments often consider Inconel 625 Bolts depending on operating conditions.
Frequently Asked Questions
Inconel 330 Bolts are primarily used in industrial furnaces, thermal processing equipment, petrochemical plants, refinery heaters, heat treatment facilities, and power generation systems where high-temperature resistance is essential.
Yes. While many buyers search for Inconel 330 Bolts, the alloy is technically known as Incoloy 330 or Alloy 330. Both terms are commonly used in industrial procurement.
Yes. Aurum Overseas supplies Incoloy 330 Bolts throughout the USA for refinery, petrochemical, thermal processing, and industrial engineering projects.
Yes. We export to UAE, Saudi Arabia, Qatar, Kuwait, Oman, and Bahrain with complete export documentation and quality certifications.
We provide EN 10204 3.1 certificates, material test reports, inspection documentation, and project-specific quality records.
Yes. The alloy was specifically developed for prolonged service in high-temperature environments involving oxidation and thermal cycling.
Request a Quote
Looking for a reliable Inconel 330 Bolts Supplier & Exporter or Incoloy 330 Bolts Supplier & Exporter for your next industrial project? Aurum Overseas supplies certified high-temperature fastening solutions manufactured to international standards and supported by complete quality documentation.
Share your bolt sizes, quantities, technical specifications, drawings, or project requirements with our team to receive a competitive quotation and expert assistance in selecting the right Incoloy 330 Bolts for your application.
Contact Us Today