Grant Fittings, located in Manila, Philippines, stands out as a top-notch manufacturer and supplier of premium industrial components, particularly Inconel 718 Pipe Fittings. Renowned for their precision engineering and durability, they strictly adhere to international standards, ensuring that their piping solutions are both reliable and high-performing, even in the toughest industrial settings. The Inconel 718 Pipe Fittings are crafted to excel under extreme temperatures, high pressures, and corrosive environments. With a strong commitment to quality, consistency, and customer satisfaction, Grant Fittings has built a solid reputation as a trusted partner for engineers, fabricators, and industrial clients, both locally and around the world.
| Specification : | ASTM B366, ASTM SB 366, ASTM B564, ASME SB564 |
| Dimensions : | ANSI/ASME B16.9, B16.28, MSS-SP-43. |
| Size : | ½”NB to 24″NB in Sch 10s, 40s, 80s, 160s, XXS. |
| Thickness : | Sch Sch 10, 20, 40, STD, 60, 80, XS, 100, 120, 140, 160 Sch XXS |
| Types : | Seamless / ERW / Welded / Fabricated |
| Grades : | Inconel 718 – UNS N06600, Inconel 718 – UNS N06601 Inconel 718 – UNS N06625 Incoloy 800 – UNS N08800, Incoloy 800H / HT – UNS N08810, Incoloy 825 – UNS N08825 |
Inconel 718 is a nickel-chromium alloy that gains its strength through precipitation hardening, providing remarkable mechanical strength, corrosion resistance, and stability at elevated temperatures. These Pipe Fittings showcase impressive tensile and yield strength, along with resistance to creep and fatigue, making them highly reliable in harsh conditions. Their exceptional mechanical properties and chemical resistance make Inconel 718 Pipe Fittings the go-to choice for critical piping systems that face extreme thermal and mechanical stress.
| Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr | Al | Ti | Nb |
| 718 | 0.08 | 0.35 | 0.35 | 0.01 | 0.3 | bal | 50.0 – 55.0 | 17.00 – 21.00 | 0.2 – 0.8 | 0.7 – 1.15 | 4.75 – 5.5 |
| Grade | Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 718 | 8.2 g/cm3 | 1350 °C (2460 °F) | Psi – 70,000 , MPa – 482 | Psi – 1,35,000 , MPa -930 | 45 % |
Grant Fittings is a leading supplier of Inconel 718 Pipe Fittings in Manila, Philippines. We offer an extensive range of Monel 400 fittings, renowned for their excellent corrosion resistance and high strength, which makes them perfect for demanding industrial applications like chemical processing, marine environments, and high-temperature systems. With a commitment to quality and reliable delivery, we ensure our clients receive top-tier products tailored to meet the specific needs of various industries.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
| STANDARD | UNS | WERKSTOFF NR. | AFNOR |
| Inconel 718 | N07718 | 2.4668 | NC19FeNb |
Inconel 718 Pipe Fittings from Grant Fittings offer exceptional corrosion resistance, especially in seawater and harsh environments. They are known for their high strength, durability, and resistance to pitting and crevice corrosion, ensuring long-lasting performance. We provide precise manufacturing, quality control, and reliable service for diverse industrial applications.
| Nominal Thickness (in) MM | Pipe Size (in) | Transverse Areas (in2) MM2 | Diameter (in) MM | Volume (ft3/ft) | Number of Threads per inch of Screw | Weight | Length of Pipe (ft per sq.0 foot of surface) | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Internal | External | Steel | Internal | External | (kg/m) | (lb/ft) | Internal Surface (ft) | External Surface (ft) | ||||
| 0.007 | 1/8 | 0.006 | 0.013 | 0.007 | 0.027 | 0.0405 | 0.00004 | 27 | 0.036 | 0.024 | 14.020 | 9.043 |
| 0.009 | ¼ | 0.010 | 0.023 | 0.013 | 0.036 | 0.0540 | 0.00007 | 18 | 0.063 | 0.042 | 10.049 | 7.007 |
| 0.009 | 3/8 | 0.019 | 0.036 | 0.017 | 0.049 | 0.0675 | 0.00013 | 18 | 0.084 | 0.057 | 7.075 | 5.066 |
| 0.011 | ½ | 0.030 | 0.055 | 0.025 | 0.062 | 0.0840 | 0.00021 | 14 | 1.026 | 0.085 | 6.014 | 4.055 |
| 0.011 | ¾ | 0.053 | 0.087 | 0.033 | 0.082 | 1.0050 | 0.00037 | 14 | 1.068 | 1.013 | 4.064 | 3.064 |
| 0.013 | 1 | 0.086 | 1.036 | 0.049 | 1.005 | 1.0315 | 0.00060 | 11 ½ | 2.050 | 1.068 | 3.064 | 2.090 |
| 0.014 | 1 ¼ | 1.050 | 2.016 | 0.067 | 1.038 | 1.0660 | 0.00104 | 11 ½ | 3.038 | 2.027 | 2.077 | 2.030 |
| 0.015 | 1 ½ | 2.004 | 2.084 | 0.080 | 1.061 | 1.0900 | 0.00141 | 11 ½ | 4.004 | 2.072 | 2.037 | 2.001 |
| 0.015 | 2 | 3.036 | 4.043 | 1.008 | 2.007 | 2.0375 | 0.00233 | 11 ½ | 5.043 | 3.065 | 1.085 | 1.061 |
| 0.020 | 2 ½ | 4.079 | 6.049 | 1.070 | 2.047 | 2.0875 | 0.00333 | 8 | 8.062 | 5.079 | 1.055 | 1.033 |
| 0.022 | 3 | 7.039 | 9.062 | 2.023 | 3.007 | 3.0500 | 0.00513 | 8 | 11.027 | 7.058 | 1.025 | 1.009 |
| 0.023 | 3 ½ | 9.089 | 12.056 | 2.068 | 3.055 | 4.0000 | 0.00687 | 8 | 13.056 | 9.011 | 1.008 | 0.095 |
| 0.024 | 4 | 12.073 | 15.090 | 3.017 | 4.003 | 4.0500 | 0.00884 | 8 | 16.006 | 10.079 | 0.095 | 0.085 |
| 0.026 | 5 | 20.000 | 24.030 | 4.030 | 5.005 | 5.0563 | 0.01389 | 8 | 21.074 | 14.061 | 0.076 | 0.069 |
| 0.028 | 6 | 28.089 | 34.047 | 5.058 | 6.007 | 6.0625 | 0.02006 | 8 | 28.023 | 18.097 | 0.063 | 0.058 |
| 0.032 | 8 | 50.002 | 58.042 | 8.040 | 7.098 | 8.0625 | 0.03552 | 8 | 42.049 | 28.055 | 0.048 | 0.044 |
|
3 1/2″ IPS( 4.000″O. D.) |
1/8″ IPS(.405″O. D.) |
|---|---|
|
SCH 40, 10, 160, 80, XXH |
SCH 40, 80 |
|
4″ IPS(4.500″O. D.) |
1/4″ IPS(.540″O. D.) |
|
SCH 40, 10, 160, 80, XXH |
SCH 40, 10, 80 |
|
5″ IPS( 5.563″O. D.) |
3/8″ IPS(.675″O. D.) |
|
SCH 40, 10, 160, 80, XXH |
SCH 40, 10, 80 |
|
6″ IPS(6.625″O. D.) |
1/2″ IPS(.840″O. D.) |
|
SCH 10, 5, 80, 40, 160, 120 XXH |
SCH 5, 40, 10, 160, 80, XXH |
|
8 ” IPS(8.625″O. D.) |
3/4″ IPS(1.050″O. D.) |
|
SCH 10, 5, 80, 40, 160, 120 XXH |
SCH 40, 10, 160, 80, XXH |
|
10″ IPS(10.750″O. D.) |
1″ IPS:(1.315′O. D.) |
|
SCH 10, 20, TRUE 80(.500), 40, 80 (.500), |
SCH 5, 40, 10, 160, 80, XXH |
|
12″ IPS(12.750″O. D.) |
1-1/4″ IPS(1.660″O. D.) |
|
SCH 10, 20, TRUE40(.406), 40(.375), SCH80(.500) |
SCH 40, 10, 160, 80, XXH |
|
14″ IPS(14.000″O. D.) |
1-1/2″ IPS(1.900″O. D.) |
|
SCH10(.188), SCH40(.375) |
SCH 40, 10, 160, 80, XXH |
|
16″ IPS(16.000″O. D.) |
2″ IPS(2.375″O. D.) |
|
SCH10(.188), SCH40(.375) |
SCH 40, 10, 160, 80, XXH |
|
18″ IPS (18.000″O. D.) |
2 1/2″ IPS(2.875″O. D.) |
Inconel 718 Pipe Fittings offer numerous advantages, including exceptional resistance to corrosion, oxidation, and pitting, even in high-temperature and corrosive environments. Their high tensile and yield strength, along with superior creep-rupture properties, make them ideal for demanding applications. These fittings maintain stability and mechanical performance up to 700°C, making them suitable for aerospace, power generation, and chemical processing. Additionally, their weldability and ease of fabrication reduce installation challenges. Durable and reliable, Inconel 718 Pipe Fittings excel in extreme conditions, ensuring long service life and minimal maintenance requirements.
Yes, custom sizes for Inconel 718 Pipe Fittings are available at Grant Fittings. We offer tailored solutions to meet your specific requirements, ensuring optimal performance for your projects. For more information, please contact us at sales@grantfittings.com.
You’ll find Inconel 718 Pipe Fittings in a variety of industries, including aerospace, petrochemical, chemical processing, power generation, and marine sectors. They’re perfect for pipelines, valves, heat exchangers, and process systems that deal with high pressures, elevated temperatures, and corrosive substances. Thanks to their superior strength, corrosion resistance, and long service life, these fittings ensure safe and efficient fluid transport. They significantly enhance operational reliability, performance, and safety, making them indispensable for industrial applications that demand high-performance, corrosion-resistant piping solutions.
Get in touch with one of our Technical Sales Representatives to request a quote or get answers to any questions you may have.




















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