ASTM B167 600 Inconel Alloy Exhaust Pipe
Corrosion Resistance: Inconel 600 exhaust pipe exhibits excellent resistance to a variety of corrosive substances, including chloride-ion stress corrosion cracking, making it suitable for exhaust systems exposed to harsh conditions.
High-Temperature Performance: Inconel 600 exhaust pipe maintains its strength and corrosion resistance at high temperatures, making it ideal for engine exhaust systems and other applications.
Mechanical Properties: It exhibits good strength and weldability, which are critical for withstanding the vibration and pressure of exhaust systems.
As a leading supplier and manufacturer in China, GNEE Steel provides cost-effective nickel-based alloy products.
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Gnee Super Alloy (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of astm b167 600 inconel alloy exhaust pipe in China. If you're going to wholesale high quality astm b167 600 inconel alloy exhaust pipe made in China, welcome to get free sample from our factory. Good service and reasonable price are available.
ASTM B167 600 Nickel Alloy Exhaust Pipe description
GNEE ASTM B167 600 Inconel Alloy Exhaust Pipe
ASTM B167 specifies requirements for seamless nickel-chromium-iron alloy tubing (commonly known as Inconel 600) for use in high-temperature, corrosive environments. Inconel 600 exhaust pipe, particularly those manufactured to ASTM B167, is a popular choice for applications such as aerospace, chemical processing, and heat treating, where excellent high-temperature strength, oxidation resistance, and resistance to chloride-ion stress corrosion cracking are required.
Inconel 600 Exhaust Pipe Specifications:
Seamless Construction: ASTM B167 specifies the use of seamless pipe. Due to its superior strength and leak resistance compared to welded pipe, seamless pipe is often the preferred choice for high-pressure, high-temperature applications such as exhaust systems.
Hydrostatic Testing: Each seamless pipe undergoes hydrostatic testing to ensure it meets the required pressure resistance, a critical factor in exhaust pipe applications.
Customization: Inconel 600 exhaust pipe is available in a variety of sizes and thicknesses and can be cut to specific lengths to meet the requirements of various exhaust system designs.
ASTM B167 600 Alloy Exhaust Pipe Specification
Alloy 600 Round Pipe Chemical Analysis
| Grade | C | Mn | Si | Fe | S | Cr | Cu | Ni | |
| Inconel 600 Pipe | min. | – | – | – | 6.0 | – | 14.0 | – | 72.0 |
| max. | 0.15 | 1.0 | 0.5 | 10.0 | 0.015 | 17.0 | 0.5 | – | |
Inconel 600 pipe Mechanical Characteristics
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| Inconel 600 Pipe | Psi – 95,000 , MPa -655 | Psi – 45,000 , MPa – 310 | 40 | – | – |
Nickel Alloy 600 Pipe Temperature
| Property | 1093°C | 982°C | 871°C | 760°C | 649°C | 538°C | 21°C |
|---|---|---|---|---|---|---|---|
| Charpy Impact (V-notch /J) | - | 160 | 108.5 | 62.4 | 52.9 | 63.7 | 61 |
| Yield Strength (0.2%/MPa) | - | 27.6 | 62 | 117.2 | 182.7 | 196.5 | 255.1 |
| Thermal Expansion Coefficient (µm/m⁰C) | 16.7 | - | 16.4 | 15.6 | 15.5 | 15.1 | - |
| Tensile Strength (MPa) | - | 51.7 | 103.4 | 189.6 | 448.2 | 579.2 | 641.2 |
| Elasticity Modulus (x105 MPa) | 1.4 | - | 1.53 | 1.63 | 1.69 | 1.77 | 2.1 |
| Thermal Conductivity /kcal/(hr.m.°C) | - | - | 23.8 | 19.3 | 21.3 | 19.6 | 12.8 |
ASTM B167 600 Inconel Exhaust Pipe Applications
Testing and Inspection of ASTM B167 600 Exhaust Pipe
Testing (Destructive, Non Destructive)
|
Positive Material Identification – PMI Testing |
Hydrostatic Test |
|
Chemical Analysis – Spectro Analysis |
Hydrogen-Induced Cracking (HIC) Test |
|
Mechanical Testing Such as Tensile, Elongation, Reduction of Area |
Sulfide Stress Corrosion Cracking (SSC), NACE TM 0177 |
|
Micro Test |
Radiography Test |
|
Macro Test |
Dye Penetrant Test (DP Test) |
|
Hardness Test |
Ultra Sonic Test (UT) |
|
Pitting Resistance Test |
Eddy Current Testing |
|
Intergranular Corrosion (IGC) Test |
Impact Test |
|
Flaring Test |
Bend Test |
|
Flattening Test |
|
600 Inconel Alloy Exhaust Pipe Manufacturing Process
Raw Material Selection:
Select materials with high strength and the ability to withstand high pressure and temperature, such as Inconel, alloy steel, or non-ferrous metals.
Pipe Forming:
Extrusion: The raw material is heated and forced through a die into a cylindrical shape.
Seamless Processing: To improve the strength and integrity of the pipe, rotary piercing or extrusion processes can be used.
Heat Treatment:
Improve the mechanical properties of the pipe through processes such as annealing, normalizing, or quenching and tempering.
Welding: For longer pipes or special designs, tungsten inert gas welding (TIG) or laser welding can be used for joining.
Surface Treatment: To remove corrosion-causing oxides and impurities, pickling and passivation processes can be used.
Final Inspection and Packaging: Thoroughly inspect the pipe for compliance and quality before packaging it for appropriate transportation and storage.
ASTM B167 600 Inconel Alloy Exhaust Pipe Surface Treatments
Gnee Steel offers four surface finishes for ASME SB167 Inconel 600 boiler tubes: pickling, mirror polishing, polishing, and sandblasting.
ASTM B167 600 Inconel Alloy Exhaust Pipe process
Gnee Steel offers the following heat treatments for ASME SB167 Inconel 600 boiler tubes: annealing and solution treatment + aging. Gnee Steel also offers hot working and cold working, namely hot rolling and cold drawing.
About Gnee Steel
Gnee Steel is a supplier of ASTM B167 600 Inconel Alloy Exhaust Pipe. Our product offerings include seamless pipes (sizes from 4 to 219 mm, thicknesses from 0.5 to 20 mm); welded pipes (sizes from 5.0 to 1219.2 mm, thicknesses from 0.5 to 20 mm); plate (thicknesses from 0.1 to 100 mm, widths from 10 to 2500 mm); strip; alloy round bar (sizes from 3 to 800 mm, diameters from 3 to 800 mm); flat bar (sizes from 2 to 100 mm, thicknesses from 10 to 500 mm); hexagonal bar (sizes from 2 to 100 mm); wire rod; and extruded sections. We partner with steel mills to provide our customers with Alloy 718 that meets or exceeds numerous leading industry standards, including ASTM, ASME, SAE, AMS, ISO, DIN, EN, and BS. Gnee Steel stocks and sells ASTM B167 600 Inconel Alloy Exhaust Pipe, pipes, plates, strip, sheets, round bars, flat bars, forging billets, hexagons, wire rod, and extruded shapes. Feel free to contact us for a quote at ss@gneesteel.com
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