All You Need To Know About Inconel 600 Pipes
Gnee Steel
All You Need To Know About Inconel 600 Pipes
Inconel 600 pipe is a high-performance nickel-chromium alloy tubing known for its exceptional heat resistance (up to 2000°F) and corrosion resistance, including resistance to chloride stress corrosion cracking, making it ideal for extreme environments such as nuclear reactors, chemical processing, and oil/gas applications. It exhibits excellent strength and workability under both high and low-temperature conditions. Its key features include a high nickel content (>72%), superior mechanical properties, and resistance to both reducing and oxidizing environments. It is available in both seamless and welded forms.
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What is Inconel 600 material?
Inconel 600 is a nickel-chromium alloy known for its high-temperature strength, oxidation resistance, and corrosion resistance, making it suitable for extreme environments. It is widely used in various fields, including chemical processing, nuclear engineering, and aerospace, and can be strengthened through cold working.
What is Inconel 600 piping?
Inconel 600 grade piping is a high-quality metal pipe composed of iron, nickel, and chromium alloys. These elements allow the alloy to maintain a longer service life and resist corrosion in extreme conditions and high-pressure environments. It also effectively prevents fracture and cracking caused by chloride ion stress corrosion. Inconel 600 alloy pipes are known for their versatility in both low temperatures and extremely high temperatures above 1095 degrees Celsius, which increases their commercial viability and range of applications across different industries. This alloy is strengthened through cold working rather than precipitation hardening. In this alloy, chromium acts as an antioxidant, protecting the iron like a second skin.
Inconel Alloy 600 Pipe Specification
| Specification Category | Details |
|---|---|
| ASTM / ASME Specifications | ASTM B167 / ASME SB167, ASTM B829 / ASME SB829, ASTM B517 / ASME SB517 |
| Applicable Standards | ASTM, ASME, JIS, AISI, AMS, EN, SAE, DIN, NF, TOCT, DS, DTD, GB |
| Seamless Pipe Size Range | 4 to 219 mm OD, Wall Thickness: 0.5 to 20 mm |
| SWG & BWG Gauges | 12 Swg., 10 Swg., 16 Swg., 14 Swg., 20 Swg., 18 Swg. |
| Pipe Schedules | XS, SCH30, SCH40, XXS, SCH80, SCH120, SCH60, SCH140, STD, SCH10, SCH10S, SCH40S, SCH80, SCH20, SCH5, SCH160 |
| Available Lengths | Double Random, Single Random, Standard & Cut length |
| Surface Finish | Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF, NO.1, NO.4, 2B, BA, HL, 8K, Mirror finish, etc. |
| Pipe Type | Seamless |
| Pipe End Types | Plain End, Beveled End, Threaded Pipe, Screwed ends |
| Standard Marking | Standard, Grade, OD, Thickness, Length, Heat No. (or as per customer request) |
| Typical Applications | Dairy Pipe, Oil Pipe, Gas Pipe, Fluid Pipe, Boiler Pipe for Chemical Industry |
| Value-Added Services | Drawing & Expansion to required Size & Length, Polishing (Electro & Commercial), Annealing & Pickling, Bending, Machining, etc. |
| Specialization | Large Diameter Inconel 600 pipe |
Chemical Composition of Alloy 600 Pipe
| Element | Content (% by weight) |
|---|---|
| Nickel (Ni) | 72.0 min |
| Chromium (Cr) | 14.0 – 17.0 |
| Iron (Fe) | 6.0 – 10.0 |
| Carbon (C) | 0.15 max |
| Manganese (Mn) | 1.0 max |
| Silicon (Si) | 0.5 max |
| Copper (Cu) | 0.5 max |
| Sulfur (S) | 0.015 max |
Mechanical Properties of Inconel 600 Seamless Pipes
| Property | Value |
|---|---|
| Tensile Strength | 655 MPa (min) [95,000 psi] |
| Yield Strength (0.2% Proof) | 310 MPa (min) [45,000 psi] |
| Elongation (% in 50mm) | 40% (min) |
| Hardness (Rockwell B) | – |
| Hardness (Brinell HB) | – |
Equivalent Materials for ASTM B167 Inconel 600 Seamless Pipe
| Standard | Designation |
|---|---|
| UNS No. | N06600 |
| Old British (BS) | NA 13 |
| Euronorm (EN) | NiCr15Fe |
| Euronorm (No.) | 2.4816 |
| AFNOR | NC15FE11M |
| GOST | MHXMu 28-2,5-1,5 |
| Japanese JIS | NCF 600 |
Characteristics of Inconel 600 Pipes
Inconel 600 pipes possess several characteristics that make them an ideal choice for harsh environments. Firstly, they exhibit excellent heat resistance and oxidation resistance. Furthermore, they offer high mechanical strength and superior corrosion resistance in a variety of environments, including acidic and alkaline solutions. These pipes can withstand a wide range of temperatures and pressures, making them extremely versatile.
Applications of Inconel 600 Pipes
Inconel 600 pipes are widely used in several industries, including chemical, oil and gas, and aerospace. They are used in various applications such as heat exchangers, heating tubes, furnace components, gas turbine components, and more. These pipes are particularly useful in harsh environments where other materials might corrode or fail.
Manufacturing and Installation of Inconel 600 Pipes
The manufacturing of Inconel 600 pipes involves a combination of hot rolling, cold drawing, and welding techniques. These pipes can be produced in various shapes and sizes and can be customized to meet the specific requirements of a particular application. The installation of these pipes is also straightforward, as they can be installed using standard welding techniques, making them suitable for a wide range of 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
Gnee Steel is a supplier of Inconel 600 alloy, offering a wide range of products including: seamless pipe (sizes: 4-219 mm; thickness: 0.5-20 mm); welded pipe (sizes: 5.0-1219.2 mm; thickness: 0.5-20 mm); plates (thickness: 0.1 to 100 mm; width: 10-2500 mm); strips; alloy round bars (diameter: 3-800 mm); flat bars (thickness: 2-100 mm; width: 10-500 mm); hexagonal bars (size: 2-100 mm); wire rods; and extruded profiles. We collaborate with steel mills to provide our customers with Inconel 600 alloy products that meet or exceed numerous leading industry standards, including ASTM, ASME, SAE, AMS, ISO, DIN, EN, and BS standards.
Gnee Steel stocks and sells Inconel 600, pipes, plates, strips, round bars, flat bars, forged billets, hexagonal steel, wire rods, and extruded profiles. Please feel free to contact us at ss@gneesteel.com for a quote.
