Inconel ASTM B163 718 Alloy Seamless Pipe
Corrosion resistance
Oxidation and sulfidation resistance
Surface finish
Magnetic properties
Ductility
Suitable for intended manufacturing process
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Nickel ASTM B163 718 Alloy seamless Pipe description
Inconel ASTM B163 718 Alloy seamless Pipe

GNEE Inconel ASTM B163 718 Alloy seamless Pipe
ASTM B163 Alloy 718 seamless pipe is the material of choice for extremely high temperature, high pressure and corrosive environments, especially for aerospace, deep sea oil and gas, and nuclear power. Its ultra-high strength and corrosion resistance far exceed those of traditional stainless steel, but the cost is relatively high. When selecting a pipe, it is necessary to comprehensively evaluate the operating conditions (temperature, medium, and life cycle cost). In strong acid or ultra-high temperature scenarios, it is recommended to conduct corrosion testing or consult a materials engineer.
| Wall Thickness | ASTM B163 718 Tube Sizes ( O.D.) |
|---|---|
| .010 | 1/16" , 1/8" , 3/16" |
| .020 | 1/16" , 1/8" , 3/16" , 1/4" , 5/16" , 3/8" |
| .012 | 1/8" |
| .016 | 1/8" , 3/16" |
| .028 | 1/8" , 3/16" , 1/4" , 5/16" , 3/8" , 1/2" , 3/4" , 1" , 1 1/2" , 2" |
| .035 | 1/8" , 3/16" , 1/4" , 5/16" , 3/8" , 7/16" , 1/2" , 16" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 1 5/8" , 2" , 2 1/4" |
| .049 | 3/16" , 1/4" , 5/16" , 3/8" , 1/2" , 16" , 5/8" , 3/4" , 7/8" , 1" , 1 1/8" , 1 1/4" , 1 1/2" , 1 5/8" , 2" , 2 1/4" |
| .065 | 1/4" , 5/16" , 3/8" , 1/2" , 16" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 1 5/8" , 1 3/4" , 2" , 2 1/2" , 3" |
| .083 | 1/4" , 3/8" , 1/2" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 1 5/8" , 1 7/8" , 2" , 2 1/2" ,3" |
| .095 | 1/2" , 5/8" , 1" , 1 1/4" , 1 1/2" , 2" |
| .109 | 1/2" , 3/4" , 1" , 1 1/4" , 1 1/2" , 2" |
| .120 | 1/2" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 2" , 2 1/4" , 2 1/2" , 3" |
| .125 | 3/4" , 1" , 1 1/4" , 1 1/2" , 2" , 3" , 3 1/4" |
| .134 | 1" |
| .250 | 3" |
| .375 | 3 1/2" |
ASTM B163 718 Alloy seamless Pipe Specification
Inconel B163 718 Seamless Tube Chemical Formula
| Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr |
| Inconel 718 | 0.08 max | 0.35 max | 0.35 max | 0.015max | 0.30 max | – | 50.00 – 55.00 | 17.00 – 21.00 |
ASTM B163 UNS N07718 Tube Mechanical Properties
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Inconel 718 | 8.2 g/cm3 | 1350 °C (2460 °F) | Psi – 1,35,000 , MPa – 930 | Psi – 75,000 , MPa – 482 | 45 % |
Inconel 718 Seamless Pipe Physical Properties
| SOLUTION trEATED | SOLUTION trEATED AND AGED | |
| Density | 0.296 lb/in3 (8.192 g/cm3) | 0.297 lb/in3 (8.22 g/cm3) |
| Specific Gravity | 8.19 | 8.22 |
| Melting Range | 2500-2600°F | 1370-1430°C |
Ni ASTM B163 718 Alloy seamless Pipe Surface Treatments
Gnee Steel provides four surface treatments for Inconel ASTM B163 718 Alloy seamless Pipe: pickling, mirror polishing, polishing, and sandblasting.
Nickel based ASTM B163 718 Alloy seamless Pipe production process
Gnee Steel provides the following heat treatments for Inconel ASTM B163 718 Alloy seamless Pipe: annealing, solution + aging. In addition, Gnee Steel also provides hot working and cold working, which are hot rolling and cold drawing.
Inconel ASTM B163 718 Alloy ss Pipe Packaging
In order to better ensure the safety of your goods, we will provide professional, environmentally friendly, convenient and efficient packaging services.
ASTM B163 718 seamless Pipe Testing And Qualification Certificate
GNEE Group Inconel ASTM B163 718 Alloy seamless Pipe Testing And Qualification Certificate


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