Inconel Tubes Manufacturer and Supplier in Thailand
Inconel tube is a special type of tube composed of nickel, chromium and iron alloy. This composition helps in high temperature and pressure conditions. Thaida Stainless Steel Manufacturing (Thailand) Co., Ltd. is a trusted Inconel tubes manufacturer from Thailand. Inconel tubes are available in various grades and in custom sizes. Our tubes are quality tested and meet ASME B163, B167, B444 and ASTM industry standards.
What are Inconel Tubes?
Inconel tubes are made from inconel alloys – a family of nickel-chromium-based superalloys. These tubes provide excellent oxidation and corrosion resistance in harsh conditions. They withstand extreme heat, pressure and corrosive chemicals without losing their shape & properties. These tubes come in seamless, welded and fabricated forms. Seamless tubing has a uniform structure without welds. Inconel Seamless Tubes are especially preferred for applications requiring high strength and durability under extreme environments. These inconel tubes are used in heat exchangers, petrochemical processing, boilers, furnace components, exhaust systems, aircraft engines and piping systems in various industries.
Key Benefits of Inconel Tubes
Inconel tubes offer various benefits such as high strength, durability, non-magnetic properties etc which make them suitable for critical applications as given below.
Compliance with International Standards
Manufactured as per ASTM, ASME and other global standards to ensure consistent quality.
Available in Multiple Grades
Inconel tubes are available in various grades like inconel 600 (N06600), 625 (N06625), and 718 (N07718) to meet specific project needs.
High Pressure Tolerance
The tubes feature high pressure tolerance which refers to handling internal or external pressure without breaking. This makes tubes ideal for carrying fluids or gases at very high pressures.
Non-Magnetic and Stable
The non-magnetic nature of inconel tubes helps majorly in sensitive environments where magnetic properties of metal are avoided such as medical equipment. These tubes maintain their structure and remain stable in harsh conditions.
Superior Corrosion Resistance
Inconel tubes are resistant to corrosion caused by acidic solutions, seawater, and high-temperature steam.
Long Service Life in Harsh Conditions
These tubes are durable and last long for years in tough industrial applications.
High Precision and Smoothness
Inconel tubes are manufactured in accurate dimensions with smooth inner and outer surfaces. This makes tubes get securely connected with other components and the surface ensures better fluid flow.
Why Choose Thaida for Your Inconel Tubes?
We offer high-grade inconel tubes crafted with advanced technology, strict ISO quality systems of our mother company and expert engineering. We provide custom size options with ASTM/ASME standards compliance to meet the specific project needs of our clients. Our global delivery services will help you meet your project deadlines.
Competitive Pricing
Global Exports Expertise
Large Inventory & Fast Dispatch
Custom Sizes & Finishes
Industry Certifications & Compliance
Advanced Production Technology
After-Sales Support, Service- Technical Support
In-House Testing & Full Traceability
Specification of Inconel Tubes
The table provides detailed specifications of Inconel tubes, including size range, schedules, length and standards to meet diverse application needs.
| Standards | ASTM B167 / ASTM SB167 |
|---|---|
| Size | 15 NB to 150 NB IN |
| Types | Seamless |
| Schedule | SCH5, SCH10, SCH40, STD, SCH80, SCH160 |
| Form | Round, Square, Rectangular Etc. |
| Length | Single Random, Double Random & Cut Length |
| End | Plain End, Beveled End, Threaded |
Types of Inconel Tubes
Inconel tubes are available in various types such as seamless, square, heat exchanger tubes, gas tubes and more. Following are available types each designed for specific applications.
At Thaida, we only provide high-quality inconel seamless tubes
Manufactured without welds and have a seamless construction, which provides strength & durability
Inconel Gas Tubes
Used for transporting high-temperature or high-pressure gases in corrosive environments.
Inconel Capillary Tubes
A thin-walled, narrow tube for precise fluid or gas flow control under harsh conditions.
Inconel Furnace Tubes
Designed to withstand high heat and corrosive atmospheres inside industrial furnaces.
Inconel Heat Exchanger Tubes
Transfers heat efficiently while resisting oxidation and corrosion in exchangers.
Inconel Mortar Tubes
A heavy-duty launching tube for mortars made with Inconel to endure explosive pressure and heat.
Inconel Radiant Tubes
Used in heating systems to emit radiant heat inside high-temperature industrial furnaces.
Inconel Square Tubes
A square-shaped Inconel tube for structural or specialized high-strength, corrosion-resistant applications.
Chemical Composition of Inconel Tubes
The chemical composition table of Inconel tubes includes the available inconel grades and key elements like nickel, chromium, iron and other metals in their composition that enhance performance.
| Inconel | Element (% by mass) | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Co | Mo | Fe | Cr | Nb | Ni | Ti | Mn | Al | Cu | Si | S | C | B | P | ||
| 625 | 1.0 | 8.0-10.0 | 5.0 | 20.0-23.0 | 3.15-4.15 | 58.0 | 0.4 | 0.5 | 0.4 | 0.5 | 0.015 | 0.1 | 0.015 | |||
| 600 | 6.0-10.0 | 14.0-17.0 | 72.0 | 1.0 | 0.5 | 0.5 | 0.015 | 0.15 | ||||||||
| 718 | 1.0 | 2.8-3.3 | balance | 17.0-21.0 | 4.75-5.5 | 50.0-55.0 | 0.3 | 0.35 | 0.65-1.15 | 0.2-0.8 | 0.35 | 0.015 | 0.08 | 0.006 | 0.015 | |
Inconel Tubes Manufacturing Process
Following are the 5 steps involved in the inconel tubes manufacturing process to achieve high-quality output.
1. Raw Material Selection
High-quality inconel billets and strips are carefully selected for superior strength and corrosion resistance.
2. Tube Formation
The selected raw material is formed into tubes using seamless extrusion methods, depending on the application.
3. Heat Treatment
Tubes undergo required controlled heat treatment to enhance mechanical properties and relieve internal stresses.
4. Cold Working and Finishing
After heat treatment, tubes are cold-worked for better surface finish, dimensional accuracy and improved strength.
5. Quality Control and Testing
Every tube is thoroughly inspected and tested to ensure it meets international quality standards for performance and reliability.
Applications of Inconel Tubes
Inconel tubes are majorly used in the aerospace industry for jet engines, exhaust systems, and other high-temperature applications in aircraft and spacecraft. Their corrosion resistance properties make them ideal for chemical and petrochemical industries to handle corrosive substances in reactors and heat exchangers. Below are the other applications of inconel tubes.
Aerospace & Defense
Oil & Gas Industry
Chemical and Petrochemical Industry
Power Generation & Heat Exchange
Food and Beverage Industry
Pharmaceutical & Biotechnology
Automotive and Transportation
Construction and Architecture
Marine & Shipbuilding
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FAQ's
Why use Inconel Tubes in high-temperature applications?
Why use Inconel Tubes in high-temperature applications?
Inconel tubes are nickel-chromium superalloys known for their exceptional strength, oxidation, and corrosion resistance at high temperatures up to 2000°F (1093°C). It maintains structural integrity under extreme heat, resists creep, fatigue, and thermal stress, and performs reliably during rapid temperature changes, making it ideal for aerospace, chemical, and power generation applications.
Which industries benefit most from Inconel Tubes?
Which industries benefit most from Inconel Tubes?
Inconel tubes are used in industries exposed to extreme heat, pressure, and corrosion, such as aerospace, oil and gas, chemical processing, power generation, marine engineering, automotive, and medical sectors. Its ability to maintain strength and resist oxidation, corrosion, and stress under harsh conditions makes it ideal for jet engines, reactors, heat exchangers, pipelines, and exhaust systems.
What is the difference between seamless and welded Inconel Tubes?
What is the difference between seamless and welded Inconel Tubes?
Seamless Inconel tubes are manufactured from a single solid billet, offering superior strength, pressure resistance, and reliability for high-stress and high-temperature applications. In contrast, welded Inconel tubes are made by rolling and welding sheets, making it more economical but with slightly reduced strength due to the weld seam. Seamless tubes are preferred for critical uses, while welded ones suit less demanding or cost-focused projects.
What grades of Inconel Tubes are commonly used in industry?
What grades of Inconel Tubes are commonly used in industry?
Common Inconel grades for tubes include 600, 625, 718, 825, 601, 690, and 617, each chosen for specific strength and corrosion resistance needs. Inconel 600 and 601 resist oxidation, 625 offers high strength and flexibility, 718 excels in high-stress aerospace uses, 825 withstands acids, 690 resists saltwater corrosion, and 617 performs well in high-temperature environments.
What is inconel tubing?
What is inconel tubing?
Inconel tubing and tube fittings are made from nickel-chromium superalloys that offer excellent strength, corrosion resistance, and stability under extreme heat and pressure. It ensures a leak-proof and oxidation-resistant connection in fluid systems. These components maintain its mechanical properties and structural integrity even in harsh and fluctuating operating conditions.
What is inconel tubes used for?
What is inconel tubes used for?
Inconel tubes offer high strength, corrosion resistance, and stability under extreme temperatures, making it essential for aerospace, chemical, power, and marine uses. It also performs reliably in high-pressure, high-heat, and corrosive environments, such as jet engines, reactors, turbines, heat exchangers, and offshore systems, while also being suitable for medical and heat treatment equipment.
What are the advantages of inconel tube?
What are the advantages of inconel tube?
Inconel tubes offer exceptional high-temperature strength, corrosion and oxidation resistance, and long-term durability. It retains mechanical properties under extreme heat and pressure, resists acids, seawater, and stress corrosion, and provides excellent weldability and formability. Its stability, toughness, and longevity make it a reliable and cost-effective choice for demanding environments.