ASTM B564 Inconel 718 Fittings Supplier in India | ASME SB564 Inconel 718 Forged Fittings
ASTM B564 Inconel 718 Fittings are high-strength nickel-chromium alloy fittings manufactured from precipitation-hardened Inconel 718 alloy. These fittings offer exceptional resistance to corrosion, oxidation, high temperatures, and extreme pressure environments. ASME SB564 Inconel 718 fittings are widely used in aerospace, offshore, petrochemical, oil & gas, marine, and power generation industries where superior mechanical strength and durability are essential.
We are a trusted ASTM B564 Inconel 718 fittings supplier in India, offering elbows, tees, reducers, couplings, unions, caps, and custom forged components manufactured to international standards.
ASTM B564 Inconel 718 Fittings Manufacturers, Suppliers & Exporters
When Strength, corrosion resistance, and long term use is required in the applications in industries ASTM B564 Inconel 718 fittings is one of the favorable choices. As manufactured out of a precipitation hardening nickel-chromium alloy the fitting is meant to function in very tough conditions with high temperature, pressure changes, and corroding environment. We being a certified ASTM B564 Inconel 718 fittings manufacturers provide a wide array of forged and machined fitting to meet the requirement of the worldwide industrial need. These includes various ASTM B564 fittings like threaded, socket weld, custom forgings and precisely machined fittings in line with ASTM and ASME codes. As a well recognized ASTM B564 Inconel 718 fittings suppliers in India we employ tight quality check for all material from the raw material phase to the finished inspection for quality consistency.
What Are ASME SB564 Inconel 718 Fittings?
ASME SB564 Inconel 718 Fittings is forged pipe fittings of the grade of ASME SB564 UNS N07718nickel alloy. UN N07718, also known as Inconel 718 or Waspaloy nickel alloy contains Nickel, Chromium, Niobium, Molybdenum,Titanium and Aluminium which have made Inconel 718 fittings a high performing alloy against oxidation and creep distortion with good oxidation and corrosion properties.
These fittings are specifically designed for applications involving:
- High pressure systems
- Extreme temperatures
- Sour gas environments
- Offshore platforms
- Chemical processing facilities
- Aerospace systems
- Power generation equipment
The unique precipitation-hardening capability of Inconel 718 provides superior tensile and yield strength compared to many conventional nickel alloys.
Types of ASTM B564 Inconel 718 Forged Fittings
We offer a complete range of forged fittings manufactured according to international standards.
Inconel 718 Forged Elbows
Designed to change flow direction while maintaining pressure integrity and minimizing turbulence.
Inconel 718 Forged Tees
Used to connect branch pipelines and distribute fluid flow efficiently.
Inconel 718 Couplings
Ideal for joining pipes securely in high-pressure piping systems.
Inconel 718 Unions
Provide convenient pipe disconnection for maintenance and inspection activities.
Inconel 718 Reducers
Used for connecting pipes of different diameters while ensuring smooth flow transitions.
Inconel 718 Caps
Designed to seal pipe ends in demanding industrial environments.
Custom Forged Nickel Alloy Fittings
We also manufacture application-specific forged nickel alloy fittings according to customer drawings and specifications.
Advantages of Inconel 718 Pipe Fittings
Exceptional Corrosion Resistance
The alloy provides outstanding resistance against chloride-induced corrosion, seawater exposure, and chemical attack.
High Temperature Stability
Maintains structural integrity even in temperatures exceeding 700°C.
Superior Mechanical Strength
Offers significantly higher tensile and yield strength than many stainless steels and conventional nickel alloys.
Oxidation Resistance
Performs reliably in oxidizing atmospheres encountered in industrial furnaces and gas turbines.
Excellent Fatigue Resistance
Ideal for cyclic loading conditions common in aerospace and power generation applications.
Long Service Life
Reduced maintenance requirements contribute to lower lifecycle costs.
Schedule and Size Chart
| Nominal Pipe Size (NPS) | Outside Diameter (OD) | Schedule (SCH) | Wall Thickness | Weight per unit length |
| 1/2″ | 21.34 mm | SCH 10 – SCH 160 | 2.77 mm – 7.62 mm | 1.27 kg/m – 2.84 kg/m |
| 3/4″ | 26.67 mm | SCH 10 – SCH 160 | 2.87 mm – 7.62 mm | 1.68 kg/m – 3.97 kg/m |
| 1″ | 33.40 mm | SCH 10 – SCH 160 | 3.38 mm – 9.09 mm | 2.36 kg/m – 5.42 kg/m |
| 1 1/2″ | 48.26 mm | SCH 10 – SCH 160 | 3.68 mm – 9.53 mm | 3.57 kg/m – 8.99 kg/m |
| 2″ | 60.33 mm | SCH 10 – SCH 160 | 3.91 mm – 10.97 mm | 5.02 kg/m – 11.28 kg/m |
| 3″ | 88.90 mm | SCH 10 – SCH 160 | 5.49 mm – 14.02 mm | 9.55 kg/m – 20.14 kg/m |
| 4″ | 114.30 mm | SCH 10 – SCH 160 | 6.02 mm – 15.24 mm | 12.73 kg/m – 28.42 kg/m |
Mechanical Properties Chart
| Property | Value |
| Yield Strength (0.2% offset) | 1030 MPa (149,000 psi) |
| Ultimate Tensile Strength | 1370 MPa (199,000 psi) |
| Elongation (%) | 12 – 15% |
| Hardness | 330 HB (Brinell) |
| Impact Strength (Charpy V-notch) | 70 J at room temperature |
Specifications Chart
| Standard | Description |
| ASTM B564 | Specification for Nickel Alloy Forgings |
| ASME SB564 | ASME Standard for Nickel Alloy Forgings |
| ANSI B16.11 | Forged Fittings, Socket-Welding and Threaded |
| ANSI B16.9 | Factory-Made Wrought Buttwelding Fittings |
| DIN 17752/17754 | Nickel and Nickel Alloys – Seamless Tubes and Pipes |
Chemical Composition Chart
| Element | Composition (%) |
| Nickel (Ni) | 50.00 – 55.00 |
| Chromium (Cr) | 17.00 – 21.00 |
| Iron (Fe) | Balance |
| Molybdenum (Mo) | 2.80 – 3.30 |
| Niobium (Nb) + Tantalum (Ta) | 4.75 – 5.50 |
| Titanium (Ti) | 0.65 – 1.15 |
| Aluminum (Al) | 0.20 – 0.80 |
| Cobalt (Co) | 1.00 max |
| Manganese (Mn) | 0.35 max |
| Silicon (Si) | 0.35 max |
| Carbon (C) | 0.08 max |
| Phosphorus (P) | 0.015 max |
| Sulfur (S) | 0.015 max |
Physical Properties Chart
| Property | Value |
| Density | 8.19 g/cm³ |
| Melting Point | 1370 – 1430°C (2500 – 2600°F) |
| Specific Heat Capacity | 435 J/kg·K (at 20°C) |
| Thermal Conductivity | 11.4 W/m·K (at 20°C) |
| Electrical Resistivity | 1.15 μΩ·m (at 20°C) |
| Coefficient of Thermal Expansion | 13.0 µm/m·K (20 to 1000°C) |
Applications of ASTM B564 Inconel 718 Fittings
Due to their outstanding performance characteristics, these fittings are used across various industries.
Aerospace Industry
- Aircraft engines
- Gas turbines
- Rocket propulsion systems
Oil & Gas Industry
- Offshore drilling platforms
- Subsea equipment
- High-pressure pipelines
Petrochemical Processing
- Chemical reactors
- Heat exchangers
- Pressure vessels
Power Generation
- Nuclear facilities
- Gas-fired power plants
- Steam generation systems
Marine Industry
- Seawater handling systems
- Offshore structures
- Marine piping networks
Defense Applications
- Military aircraft
- Naval systems
- Specialized engineering equipment
Other Inconel Fitting Grades
Why Choose Us as Your ASTM B564 Inconel 718 Fittings Supplier in India?
As a reliable ASTM B564 Inconel 718 fittings supplier in India, we focus on delivering quality, traceability, and technical support throughout the procurement process.
Our strengths include:
- Comprehensive inventory availability
- Competitive pricing
- Material Test Certificates (MTC)
- Third-party inspection support
- Fast delivery schedules
- Global export capabilities
- Custom manufacturing solutions
- International quality compliance
Each fitting undergoes rigorous inspection and testing before dispatch to ensure compliance with customer specifications.
Frequently Asked Questions
What is ASTM B564 Inconel 718?
ASTM B564 is the specification covering forged and rolled fittings manufactured from Inconel 718 nickel alloy.
What industries use Inconel 718 fittings?
Aerospace, oil & gas, petrochemical, power generation, marine, and defense industries commonly use Inconel 718 fittings.
Are Inconel 718 fittings suitable for high-temperature applications?
Yes. Inconel 718 maintains excellent mechanical properties and oxidation resistance at elevated temperatures.
What types of fittings are available?
Elbows, tees, reducers, couplings, unions, caps, crosses, and custom forged fittings.
Do you provide export services?
Yes. We are experienced Inconel 718 pipe fittings exporters in Middle East, Europe, and USA, supplying customers worldwide.
Global Reach
ASC LLP boasts a robust global presence and is committed to delivering unparalleled service and quality to clients around the world. Our dedication to prompt delivery and exceptional customer care sets us apart in the industry. Major corporations across the USA, Europe, Asia, and other regions place their trust in our high-quality ASTM B564 Inconel 718 Fittings. This widespread trust underscores our reputation for reliability and excellence. By consistently meeting and exceeding the expectations of our international clientele, we continue to solidify our position as a leader in the global steel market.
Countries We Export To
UNITED STATES, EUROPE, UK, UAE, SAUDI ARABIA, OMAN, KUWAIT, JORDAN, QATAR, INDONESIA, MALAYSIA, BRAZIL, SPAIN, ITALY, FRANCE, GERMANY, BAHRAIN, SRI LANKA, AZERBAIJAN, AUSTRALIA, AUSTRIA, PHILIPPINES, TURKEY, RUSSIA, IRAN, IRAQ, CANADA, KOREA, JAPAN, YEMEN, FINLAND, ZIMBABWE, HUNGARY, PORTUGAL, VIETNAM, MOROCCO, THAILAND, SOUTH AFRICA, MEXICO, SINGAPORE, GREECE, KUWAIT, POLAND, NEW ZEALAND, SWEDEN, SWITZERLAND, BELGIUM, BHUTAN, BANGLADESH, TAIWAN, ROMANIA, CAMBODIA, KAZAKHSTAN, AFGHANISTAN.
