Inconel 601 Capillary Tube (UNS N06601 / W.Nr. 2.4851)
High-strength corrosion-resistant alloy Pipe Tube for chemical and petrochemical processing
As a leading Chinese Inconel supplier, SEATHER TECHNOLOGY manufactures and supplies high-precision Inconel 601 capillary tubes for demanding industrial applications.
INCONEL® alloy 601 (UNS N06601 / W.Nr. 2.4851) is a nickel-chromium-iron alloy known for its excellent resistance to heat, corrosion, and high-temperature oxidation. These properties make Inconel 601 an ideal material for use in extreme thermal and corrosive environments where dimensional stability and long-term reliability are critical.
Inconel 601 capillary tube is a small-diameter alloy tube with high manufacturing difficulty and strict dimensional requirements. It is produced from Inconel 601 coil tubing, which is straightened, drawn, and precision-polished to achieve tight tolerances and superior surface quality. Due to its compact size and structural accuracy, Inconel 601 capillary tubing is widely used in applications requiring high corrosion resistance and precise internal flow control.
In terms of manufacturing processes, SEATHER TECHNOLOGY can supply both seamless Inconel 601 capillary tubes and welded Inconel 601 capillary tubes, depending on your technical and cost requirements. For surface finishing, we offer MP (Mechanical Polishing), EP (Electropolishing), BA (Bright Annealed), AP (Annealed & Pickled) and other customized treatments to meet different application needs.
The Inconel 601 capillary tubes we produce feature excellent surface appearance, strict dimensional tolerances, and stable delivery conditions, ensuring reliable performance in high-temperature and corrosive service environments.
Inconel 601 Capillary Tube (UNS N06601) Specifications & Srtandard
- OD Range: Φ0.1 – Φ6mm
- Wall Thickness: Φ0.01 – Φ2mm
- Length: 50mm – 30000mm
- Customized size needs to be confirmed with our team
- Grades: 601 / UNS N06601 / W.Nr. 2.4851
- Standards: ASTM B167
ASTM B829
ASTM B516
ASTM B751
ASME SB 167
ASME SB 829
ASME SB 516
ASME SB 751 - Finish: MP / EP / BA / AP Surface
- Brand: SEATHER TECHNOLOGY, Special Metals(SMC), HAYNES International, VDM Metals, ATI, etc.
Inconel 601 Capillary Tube (UNS N06601) Applications & Usages
The properties of alloy 601 make it a material of broad utility in such fields as thermal processing, chemical processing, pollution control, aerospace, and power generation.
Chemical-processing applications for alloy 601 include process heaters, condenser tubes in sour-water strippers, and insulating cans in ammonia reformers. The alloy is also used for combustor components and catalyst grid supports in equipment for nitric acid production.
In petrochemical processing, the alloy is used for catalyst regenerators and air preheaters in the manufacture of high-density polyethylene.
The 601 alloy is also used for jet-engine igniters and for combustion-can liners, diffuser assembles, and containment rings in gas turbines for aircraft, industrial, and vehicular applications.
Inconel 601 Capillary Tube (UNS N06601) Drawing & Formula
Formula: m = (OD – THK) × THK (mm) × L (m) × ρ (g/cm³) × π ÷ 1000
OD = Outside Diameter, THK = Wall Thickness, L = Length
ρ = Density, π = 3.1415926…
What is Inconel 601 (UNS N06601)
Alloy 601 also referred to as the UNS N06601 and W.Nr. 2.4851 alloy.
This alloy is a general-purpose engineering material for applications that require resistance to heat and corrosion.
The alloy also has good resistance to aqueous corrosion, has high mechanical strength, and is readily formed, machined and welded.
The composition is a facecentered- cubic solid solution with a high degree of metallurgical stability.
The alloy’s nickel base, in conjunction with substantial chromium content, provides resistance to many corrosive media and hightemperature environments. Oxidation resistance is further enhanced by the aluminum content.
The properties of alloy 601 make it a material of broad utility in such fields as thermal processing, chemical processing, pollution control, aerospace, and power generation.
Inconel 601 Capillary Tube (UNS N06601) Chemical Composition
| Grade | Standard | C | Si | Mn | AL | S | Cr | Ni | Mo |
| Inconel 601 | ASTM | ≤0.10 | ≤0.50 | ≤1.00 | 1.0-1.7 | ≤0.015 | 21.00-25.00 | 58.00-63.00 | ≤1.00 |
Inconel 601 Capillary Tube (UNS N06601) Mechanical Properties
Grade | EN/DIN Grade | Yield | Tensile Strength Rm | Hardness | Vickers Hardness | Elongation |
601 | 2.4851 | ≥205 | ≥585 | – | – | ≥35 |
Metal Cutting Service
Custom Metal Cutting Services For Diverse Industries
CNC Machining Services
Custom CNC machining parts in nickel alloy and stainless steel delivery in as fast as 3 days
Sheet Metal Fabrication
SEATHER’s custom sheet metal fabrication services offer a fast and cost-effective solution for your projects.
Metal Welding Service
Seather provides some of the best solutions ranging from custom metal welding and related services.
More Information About Inconel 601 Capillary Tube (UNS N06601)
When you choose to buy Inconel 601 Capillary Tube (UNS N06601), there have some important points we need to know before we get started.
Pitting resistance equivalency numbers (PREN) for Inconel 601 Capillary Tube (UNS N06601)
Inconel 601 PREN: 25
The pitting resistance equivalency number uses the alloy’s chemical makeup to guess its power against pitting corrosion. You check how much chromium, molybdenum, tungsten, and nitrogen are in the alloy. These elements help keep the steel safe. The most used formula is:
PREN = CR% + 3.3 x (MO% + 0.5 x W%) + 16 x N%How to Purchase Inconel 601 Capillary Tube
When purchasing alloy 601 capillary pipe tube, it’s essential to have the right materials and information to ensure a smooth procurement process and to get the products that meet your needs.
Here’s what you need to provide:
1. Material: Specify the grade material, Alloy 601 (UNS N06601)
2. Size: Specify the Outer Diameter, Inner Diameter, Wall thickness, Length, Delivery State, finish, etc.
3. Quantity: Provide the exact number of products required for an accurate quotation.
4. Technical specifications: Include technical specifications and drawings. If there are unique design requirements, detailed drawings can be attached.
5. Quality standards: Specify quality standards and inspection requirements, such as the need for third-party inspection, material certification, and inspection reports.
6. Special requirements: Specify any special surface treatment, polishing, corrosion resistance requirements, etc.
7. Packaging requirements: If there are specific packaging needs, such as protective or anti-corrosion packaging, please specify.
8. Delivery time: Specify the expected delivery time and location.
By preparing the above information, you can streamline the process of purchasing pipe tube and ensure that you receive high-quality products that meet your requirements.
Conclusion
We have introduced our products briefly. If you want to know more about it, you can check the article here Inconel Alloy 601: Composition, Properties and Applications.
If you need to purchase alloy 601 products, please get in touch with us immediately.
Trademark Notices:
Inconel®, Incoloy®, and Monel® are registered trademarks of Special Metals Corporation.
Hastelloy® is a registered trademark name of Haynes International, Inc.
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