ASME SB167/SB829/SB775/SB725 Inconel 601 Seamless Pipe
ASME SB167/SB829/SB775/SB725 Inconel 601 Seamless Pipe
ASME SB-167, SB-829, SB-775, and SB-725 standards specify seamless tubing made from Inconel 601 (UNS N06601), a nickel-chromium alloy known for its excellent high-temperature strength, oxidation resistance, and corrosion resistance. It is ideal for demanding applications such as chemical processing, aerospace, and high-temperature environments. The tubing is available in various forms, including round, square, and hydraulic tubing, with end options including plain, beveled, or threaded ends.
What is Inconel 601 material?
INCONEL 601 nickel-chromium-iron alloy (UNS N06601/W.Nr. 2.4851) is a general-purpose engineering material suitable for applications requiring heat and corrosion resistance. A notable characteristic of INCONEL 601 alloy is its excellent resistance to high-temperature oxidation.
Gnee Steel primarily supplies a wide range of Inconel 601 pipes and tubes. These UNS N06601 pipes and tubes are widely used in various applications, including chemical processing, pressure vessels, heat exchanger tubes, steam generators, core components of nuclear pressurized water reactors, natural gas processing, and firearm suppressor baffles.
These pipes and tubes are also used in turbocharger systems for motorcycles and exhaust systems for high-power rotary engine motorcycles. As a company that integrates manufacturing, supply, stockholding, and export, we can provide customized sizes and thicknesses of Inconel 601 pipes and tubes according to our customers' specific requirements. We offer high-quality products that meet international and domestic quality standards at competitive prices.
Inconel 601 Specification:
| Size | ½"NB – 24"NB |
|---|---|
| Standards | ASME SB-167 ASME SB-829 ASME SB-775 ASME SB-725 |
| Schedule | SCH 10 – SCH XXS |
| Type | Seamless, Welded, Fabricated, ERW, LSAW Pipes |
| Length | Double Random, Single Random, Cut Length |
| Form | Round, Rectangular, Hydraulic, Square |
Inconel 601 steel Equivalent Grade
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| Inconel 601 | 2.4851 | N06601 | NCF 601 | NA 49 | XH60BT | NC23FeA | NiCr23Fe |
Inconel 601 alloy Chemcial Composition
| Element | Inconel 601 |
| Ni | 58.0 – 63.0 |
| C | 0.10 max |
| Mn | 1.0 max |
| Cu | 1.0 max |
| S | 0.015 max |
| Si | 0.5 max |
| Cr | 21.0 – 25.0 |
| Fe | Balance |
alloy 601 Mechanial & Physical Properties
| Element | Inconel 601 |
| Density | 8.1 g/cm3 |
| Melting Point | 1411 °C (2571 °F) |
| Tensile Strength | Psi – 80,000 , MPa – 550 |
| Yield Strength (0.2%Offset) | Psi – 30,000 , MPa – 205 |
| Elongation | 30 % |
| Hardness (Brinell) | - |
Key Standards Explained
ASME SB-167: Standard Specification for Seamless Nickel and Nickel Alloy Pipe.
ASME SB-829: Standard Specification for Seamless Nickel Alloy Pipe.
ASME SB-775: Standard Specification for Seamless and Welded Nickel Alloy Pipe.
ASME SB-725: Standard Specification for Seamless Nickel Alloy Pipe.
Main Characteristics of Inconel 601
High-Temperature Performance: Maintains strength at temperatures up to 2000°F (1090°C) and exhibits resistance to oxidation, creep, and thermal fatigue.
Corrosion Resistance: Excellent corrosion resistance to oxidizing atmospheres, alkaline solutions, and sulfides.
Versatility: Used in heat exchangers, furnace components, chemical processing, and aerospace applications.
Product Forms and Options
Types: Seamless pipe, electric resistance welded pipe, welded pipe, fabricated pipe, hydraulic tubing.
Pipe Ends: Plain end, beveled end, threaded end.
Lengths: Single random length, double random length, cut-to-length.
These standards ensure that Inconel 601 piping meets specific chemical composition, mechanical properties, and performance requirements for critical industrial applications.
Why Choose Gnee as Your Nickel-Based Alloy Supplier
✅ Over 18 years of export experience, products sold to more than 80 countries
✅ Certified by ISO, SGS, and BV
✅ Global inventory of Inconel, Hastelloy, Incoloy, and Monel alloy tubing, plates, and bars
✅ Custom processing services available – including cutting, polishing, CNC machining, and packaging
✅ Fast delivery within 7-15 days, supported by global logistics partners
📦 Packaging and Shipping
All stainless steel products are packaged using the following methods:
Wooden pallets or crates
Moisture-proof packaging
Labels with furnace number, standard, and size labels
Shipped worldwide by sea, air, or express
About Gnee Steel
Gnee Steel is a professional manufacturer of nickel-based alloys, including Nickel 201, Nickel 202, Hastelloy C-276, Hastelloy C-22, Hastelloy B, Hastelloy C-4, Inconel 600, Inconel 625, Inconel 718, Inconel X-750, Incoloy 800, Incoloy 800H/HT, Incoloy 825, Monel 400, Monel K500, and other high-temperature alloy materials. We specialize in the production and sales of alloy materials. Gnee Steel's products are widely used in aerospace, chemical, power generation, automotive, nuclear energy, and other fields, and we can provide customized alloy material solutions according to customer needs. For inquiries about alloy material prices or customized alloy material solutions, please feel free to contact us via email at ss@gneemetal.com for a quote.
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