Inconel 625 Pipe Fittings Manufacturer Supplier

Inconel 925 Pipe Fittings – Manufacturer, Supplier & Exporter in Mumbai, India

Inconel 925 Pipe Fittings – Manufacturer, Supplier & Exporter in Mumbai, India

Virami Steel Hub is a trusted manufacturer, supplier, stockist, and exporter of premium-quality Inconel 925 Pipe Fittings in Mumbai, India. We offer a wide range of nickel-based alloy pipe fittings designed for exceptional performance in high-pressure, corrosive, and demanding industrial environments.

Our Inconel 925 pipe fittings are manufactured using high-grade raw materials and advanced production techniques to ensure excellent strength, superior corrosion resistance, and long service life. These fittings are widely used in industries that require high mechanical strength along with resistance to harsh chemical and marine environments.

With a strong supply network and efficient logistics system, Virami Steel Hub supplies Inconel pipe fittings across India and exports to the USA, Europe, the Middle East, Africa, and Southeast Asia. All products are manufactured in accordance with international standards to ensure consistent quality and reliability.

Inconel 625 Pipe Fittings

What are Inconel 925 Pipe Fittings?

Inconel 925 Pipe Fittings are nickel-iron-chromium alloy components strengthened by the addition of molybdenum, copper, titanium, and aluminum. These elements provide a combination of high strength, excellent corrosion resistance, and resistance to stress corrosion cracking.

Inconel 925 is a precipitation-hardenable alloy that offers improved mechanical properties compared to standard nickel alloys.

SS 925 pipe fittings are commonly used for:

  • Connecting pipes
  • Changing flow direction
  • Branching pipeline systems
  • Controlling fluid movement

These fittings are widely used in oil & gas, marine, chemical processing, and offshore industries.


Key Features of Inconel 925 Pipe Fittings

  • High strength due to precipitation hardening
  • Excellent resistance to corrosion and oxidation
  • Superior resistance to stress corrosion cracking
  • Good resistance to sulfide stress cracking (SSC)
  • Suitable for high-pressure applications
  • Long service life in harsh environments
  • Good weldability and fabrication properties

Chemical Composition of Inconel 925 Pipe Fittings (%)

  • Nickel (Ni): 42 – 46%
  • Chromium (Cr): 19.5 – 22.5%
  • Iron (Fe): Balance
  • Molybdenum (Mo): 2.5 – 3.5%
  • Copper (Cu): 1.5 – 3%
  • Titanium (Ti): 1.9 – 2.4%
  • Aluminum (Al): 0.1 – 0.5%
  • Carbon (C): 0.03% max

Role of Key Alloying Elements

Nickel (Ni)

Provides excellent corrosion resistance and maintains strength in harsh environments.

Chromium (Cr)

Enhances oxidation resistance and protects against corrosion.

Molybdenum (Mo)

Improves resistance to pitting and crevice corrosion.

Titanium (Ti) & Aluminum (Al)

Enable precipitation hardening, increasing strength and durability.

Copper (Cu)

Enhances resistance to reducing acids and marine environments.


Mechanical Properties of Inconel 925 Pipe Fittings

  • Tensile Strength: 760 – 1000 MPa
  • Yield Strength: Minimum 550 MPa
  • Elongation: 20 – 30%

These properties make Inconel 925 suitable for high-strength and high-pressure applications.


Physical Properties

  • Melting Range: 1315 – 1370°C
  • Density: 8.1 g/cm³
  • Thermal Conductivity: ~11 W/m·K
  • Modulus of Elasticity: ~200 GPa

Corrosion Resistance

Inconel 925 pipe fittings offer excellent resistance to:

  • Seawater and marine environments
  • Sulfide stress cracking (SSC)
  • Pitting and crevice corrosion
  • Acidic environments
  • Oxidation at elevated temperatures

These characteristics make them ideal for offshore and chemical applications.


Heat Treatment

Inconel 925 is a precipitation-hardenable alloy and requires heat treatment to achieve optimal strength.

Heat Treatment Process:

  • Solution Annealing: ~980°C
  • Aging Treatment: Controlled heating to achieve desired strength

Weldability

Inconel 925 pipe fittings can be welded using standard techniques:

  • TIG Welding (GTAW)
  • MIG Welding (GMAW)
  • Shielded Metal Arc Welding (SMAW)

Best Practices:

  • Use appropriate filler materials
  • Maintain controlled heat input
  • Ensure clean welding surfaces

Machinability

Inconel 925 has moderate machinability due to its strength.

Recommended practices:

  • Use carbide cutting tools
  • Apply low cutting speeds
  • Use proper coolant
  • Avoid excessive heat buildup

Standards & Specifications

Virami Steel Hub supplies Inconel 718 pipe fittings according to international standards.

  • ASTM B366
  • ASTM B805
  • ASME SB366
  • ANSI B16.9
  • API standards (for oil & gas applications)

Available Types of Inconel 925 Pipe Fittings

We supply a wide range of Inconel pipe fittings including:

  • Elbows (45° & 90°)
  • Tees (Equal & Reducing)
  • Reducers (Concentric & Eccentric)
  • Pipe Caps
  • Stub Ends
  • Cross Fittings
  • Couplings

Available Sizes

  • Size Range: ½ inch to 48 inches
  • Thickness: SCH 10 to SCH 160
  • Available in seamless and welded types

Surface Finishes:

  • Pickled
  • Polished
  • Matte

Custom sizes are available as per client requirements.


Applications of Inconel 925 Pipe Fittings

Oil & Gas Industry

  • Offshore platforms
  • Downhole equipment

Marine Industry

  • Seawater systems

Chemical Processing

  • Acid handling systems

Power Generation

  • High-pressure systems

Petrochemical Industry

  • Corrosive fluid handling

Quality Testing & Inspection

At Virami Steel Hub, all products undergo strict quality inspection:

  • Chemical composition testing
  • Mechanical testing
  • Dimensional inspection
  • Non-destructive testing (NDT)
  • Positive Material Identification (PMI)

We provide Mill Test Certificates (MTC) and third-party inspection upon request.


Packaging & Delivery

  • Export-grade wooden boxes
  • Protective wrapping
  • Proper labeling and traceability
  • Safe and secure international shipping

Why Choose Virami Steel Hub?

  • Trusted Inconel pipe fittings manufacturer in Mumbai
  • Ready stock availability
  • Competitive pricing
  • Custom manufacturing solutions
  • Compliance with international standards
  • Strong global export network
  • Reliable customer support

Conclusion

Inconel 925 Pipe Fittings are widely used in high-pressure and corrosive environments due to their superior strength, durability, and excellent resistance to corrosion and stress cracking.

Virami Steel Hub supplies premium-quality Inconel 925 pipe fittings manufactured as per international standards, ensuring reliable performance and long service life in demanding industrial applications.