ASME SB167 Inconel 600 Heavy Wall Boiler Tube
Heat Exchangers
Pressure Vessels
Nuclear Reactors and Other Nuclear Applications
Furnace Components
Chemical and Food Processing Equipment
Aerospace and Heat Treatment Industry Components
As a leading supplier and manufacturer in China, GNEE Steel provides cost-effective nickel-based alloy products.
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ASME SB167 Inconel 600 Heavy Wall Boiler Tube description

GNEE ASME SB167 Inconel 600 Heavy Wall Boiler Tube
ASME SB167 Inconel 600 heavy-wall boiler tubes are made from a nickel-chromium alloy known for its excellent corrosion resistance, high strength, and high-temperature performance, making them suitable for demanding boiler applications. Key features include resistance to chloride-induced stress corrosion cracking, high strength to withstand high pressures, and versatility in a variety of chemical and thermal processing industries. These heavy-wall tubes are available in seamless versions, offering superior structural integrity and pressure resistance compared to welded tubes.
Boiler-Specific Considerations
Heavy-Wall Construction: Thick-walled pipe is designed for applications requiring higher pressure handling capabilities and increased durability, which are critical to boiler safety and performance.
Seamless Form: Seamless pipe is often preferred for thick-wall applications because it lacks welds, which could become weak or corrosion points.
High-Temperature Service: This alloy operates over a wide temperature range, from cryogenic to 2000°F (1093°C), which is critical for high-temperature boiler environments.
ASTM B167 UNS N06600 Inconel 600 Pipe Specifications
ASTM B167 UNS N06600 Inconel 600 Pipe Specifications
| Specifications | ASTM B 167 ASME SB 167 / ASTM B 517 ASME SB 517, ASTM B 829 ASME SB 829 / ASTM b167 n06600 cl.h.f, ASTM b167 alloy n06600 |
|---|---|
| Common Standards | SAE/ AMS 5580, N-253, ISO 6207, MIL-DTL-23227, and N-576, ASTM B 751/ ASME SB 751, DIN 17751, ASTM B 517/ ASME SB 517, N-20, ASTM B 167/ ASME SB 167, ASTM B 163/ ASME SB 163, ASME Code Cases 1827, ASTM B 516/ ASME SB 516, ASTM B 829/ASME SB 829, ASTM B 775/ ASME SB 775 |
| SMLS B167 UNS N06600 | 4 to 219mm W. T.: 0.5 to 20mm |
| Welded / ERW | 5.0 mm – 1219.2 mm |
| Pipes Sch. | Inconel 600 ASTM B167 SCH5, SCH10, SCH40, STD, SCH80, SCH160 |
| Different Types | Seamless / ERW / EFW / Welded / Fabricated / LSAW Pipes |
| Forms Include | Round, Hydraulic Etc |
| Lengths available | Single Random, Double Random & Cut Length. |
| Pipe End Finish | BBE, BSE, BE, BLE, BOE, TOE, BOE, POE, TBE, PBE |
ASTM B167 Inconel 600 corrosion-resistant pipes Specification
Inconel 600 Pipes Equivalent Grades
| STANDARD | UNS | WNR. | AFNOR | EN | JIS | BS | GOST | OR |
| Inconel 600 | N06601 | 2.4851 | NiCr23Fe | NiCr15Fe | NCF 601 | NA 49 | XH60BT | ЭИ868 |
ASTM B167 UNS N06600 Composition
| Alloy | Nickel | Copper | Manganese | Iron | Sulfur | Carbon | Silicon | Chromium |
|---|---|---|---|---|---|---|---|---|
| UNS N06600 | 72.0min | 0.5max | 1.0 Max | 6.0 – 10.0 | 0.015 Max | 0.15 Max | 0.5 Max | 14.0 – 17.0 |
ASME SB167 UNS N06600 Seamless Tube Mechanical Properties
| Element | Melting Point | Density | Tensile Strength | Elongation | Yield Strength (0.2%Offset) |
| ASTM B167 | 1413 °C (2580 °F) | 8.47 g/cm3 | Psi – 95,000 , MPa – 655 | 40 % | Psi – 45,000 , MPa – 310 |
ASTM B167 UNS N06600 Pipe Schedule
| Nominal | OD in inches | 160 | 80 | 80S | 40 | 40S | 10 | 10S |
|---|---|---|---|---|---|---|---|---|
| 1/8 | .405 | .095 | .095 | .068 | .068 | .049 | .049 | |
| 1/4 | .540 | .119 | .119 | .088 | .088 | .065 | .065 | |
| 3/8 | .675 | .126 | .126 | .091 | .091 | .065 | .065 | |
| 1/2 | .840 | .187 | .147 | .147 | .109 | .109 | .083 | .083 |
| 3/4 | 1.050 | .218 | .154 | .154 | .113 | .113 | .083 | .083 |
| 1 | 1.315 | .250 | .179 | .179 | .133 | .133 | .109 | .109 |
| 1 1/4 | 1.660 | .250 | .191 | .191 | .140 | .140 | .109 | .109 |
| 1 1/2 | 1.900 | .281 | .200 | .200 | .145 | .145 | .109 | .109 |
| 2 | 2.375 | .343 | .218 | .218 | .154 | .154 | .109 | .109 |
| 2 1/2 | 2.875 | .375 | .276 | .276 | .203 | .203 | .120 | .120 |
| 3 | 3.500 | .437 | .300 | .300 | .216 | .216 | .120 | .120 |
| 3 1/2 | 4 | .318 | .318 | .226 | .226 | .120 | .120 | |
| 4 | 4.500 | .531 | .337 | .337 | .237 | .237 | .120 | .120 |
| 4 1/2 | 5 | .355 | .247 | |||||
| 5 | 5.563 | .625 | .375 | .375 | .258 | .258 | .134 | .134 |
| 6 | 6.625 | .718 | .432 | .432 | .280 | .280 | .134 | .134 |
| 7 | 7.625 | .500 | .301 | |||||
| 8 | 8.625 | .906 | .500 | .500 | .322 | .322 | .148 | .148 |
| 9 | 9.625 | .500 | .342 |
600 Inconel Seamless Pipe Standard Weight Chart
| NPS | Outside Diameter | Wall Thickness | Weight | Weight | |||
| in | mm | in | mm | Sched | kg/Mtr | Lb/ft | |
| 1/2″ | 0.840 | 21 | 0.109 | 2.769 | 40 STD | 1.268 | 0.851 |
| 0.147 | 3.734 | 80 STD | 1.621 | 1.088 | |||
| 3/4″ | 1.050 | 27 | 0.113 | 2.870 | 40 STD | 1.684 | 1.131 |
| 0.154 | 3.912 | 80 STD | 2.195 | 1.474 | |||
| 1″ | 1.315 | 33 | 0.133 | 3.378 | 40 STD | 2.501 | 1.679 |
| 0.179 | 4.547 | 80 STD | 3.325 | 2.172 | |||
| 1 1/4″ | 1.660 | 42 | 0.140 | 3.556 | 40 STD | 3.385 | 2.273 |
| 0.191 | 4.851 | 80 STD | 4.464 | 2.997 | |||
| 1 1/2″ | 1.900 | 48 | 0.145 | 3.683 | 40 STD | 4.048 | 2.718 |
| 0.200 | 5.080 | 80 STD | 5.409 | 3.361 | |||
| 2″ | 2.375 | 60 | 0.154 | 3.912 | 40 STD | 5.441 | 3.653 |
| 0.218 | 5.537 | 80 STD | 7.480 | 5.022 | |||
| 2 1/2″ | 2.875 | 73 | 0.203 | 5.516 | 40 STD | 8.629 | 5.793 |
| 0.276 | 7.010 | 80 STD | 11.411 | 7.661 | |||
| 3″ | 3.500 | 89 | 0.216 | 5.486 | 40 STD | 11.284 | 7.576 |
| 0.300 | 7.620 | 80 STD | 15.272 | 10.253 | |||
| 4″ | 4.500 | 114 | 0.237 | 6.020 | 16.073 | 10.790 | |
| 0.337 | 8.560 | 22.318 | 14.983 | ||||
ASTM B167 Inconel 600 corrosion-resistant pipes Surface Treatments
Gnee Steel provides four surface treatments for ASTM B167 Inconel 600 corrosion-resistant material pipes: pickling, mirror polishing, polishing, and sandblasting.
ASTM B167 Inconel 600 corrosion-resistant pipes production process
Gnee Steel provides the following heat treatments for ASTM B167 Inconel 600 corrosion-resistant material pipes: annealing, solution + aging. In addition, Gnee Steel also provides hot working and cold working, which are hot rolling and cold drawing.
ASTM B167 Alloy 600 corrosion-resistant material pipes Packaging
In order to better ensure the safety of your goods, we will provide professional, environmentally friendly, convenient and efficient packaging services.
About Gnee Steel

Gnee Steel specializes in the production and sale of various nickel-based alloys, including Nickel 201, Nickel 202, Hastelloy C-276, Hastelloy C-22, Hastelloy B, Hastelloy C-4, Inconel Alloy 600, Inconel 625, Inconel 718, Inconel X-750, Incoloy Alloy 800, Incoloy 800H/HT, Incoloy 825, Monel Alloy 400, Monel K500, and high-temperature alloys. Gnee Steel's products are widely used in aerospace, chemical, electric power, automotive, and nuclear energy applications. We also offer customized alloy solutions tailored to customer needs. For alloy pricing inquiries or customized alloy solutions, please contact us for a quote at ss@gneesteel.com.
FAQ
Q: What is the difference between Inconel 625 and Inconel 600?
A: Inconel 600 is a nickel-chromium alloy known for its excellent high-temperature strength and oxidation resistance, while Inconel 625 is a nickel-chromium-molybdenum alloy that offers excellent corrosion resistance, especially in chloride environments, and higher strength, especially at high temperatures. Inconel 600 is a cost-effective choice for high-temperature furnaces and chemical processing applications, while 625 is better suited for more demanding applications such as marine, petrochemical, and aerospace.
Q: What is the difference between Inconel 600 and 718?
A: Inconel 600 excels in corrosion resistance and formability, making it suitable for chemical processing and marine applications. Inconel 718, on the other hand, boasts exceptional high-temperature strength and creep resistance, making it a preferred choice for aerospace and oil and gas applications.
Q: What is the difference between Inconel 601 and 600?
A: Inconel 600 offers excellent tensile strength and resistance to stress corrosion cracking, making it well-suited for high-stress environments. On the other hand, Inconel 601 has slightly lower tensile strength but offers superior oxidation resistance due to its aluminum content.
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