Product Overview –Incoloy 925 Pipes
Incoloy 925 Pipes, are high-performance nickel-iron-chromium alloy pipes strengthened with molybdenum, copper, titanium and aluminum to provide outstanding corrosion resistance, excellent mechanical strength and exceptional resistance to chloride stress corrosion cracking. Designed specifically for demanding oil & gas and offshore environments, Incoloy 925 offers superior resistance to hydrogen sulfide (H₂S), carbon dioxide (CO₂), seawater, sour gas environments and aggressive chemicals.
Compared to conventional stainless steel pipes, Incoloy 925 Pipes provide significantly better durability in corrosive environments while maintaining high tensile strength and fatigue resistance. These properties make them an ideal solution for deepwater offshore drilling, subsea equipment, pressure vessels, downhole tubing, marine engineering and chemical processing industries.
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As a trusted supplier, exporter, and stockist of Incoloy 925 Pipes,we serve customers across the UAE, Saudi Arabia, Qatar, Oman, Kuwait, Bahrain, India, Africa, Europe, and Southeast Asia, delivering quality products, competitive pricing, and reliable logistics for industrial and infrastructure projects.
Material Specification -Incoloy 925 Pipes
Technical Specifications –Incoloy 925 Pipes
| Outside Diameter: | ½" NB to 24" NB |
| Wall Thickness: | SCH 5 to SCH XXS |
| Length: | Single Random, Double Random & Custom Length |
| Pipe Ends: | Plain End, Bevel End, Threaded |
| Surface Finish: | Annealed, Pickled, Bright Annealed, Polished |
| Product Type: | Seamless, Welded & ERW Pipes |
| Alloy Family: | Nickel-Iron-Chromium Alloy |
| Available Sizes: | ½",¾",1",1¼",1½",2",2½",3",4",5",6",8",10",12",14",16",18",20"24" |
Custom lengths and project-specific sizes are available on request.
Third Party Inspection Available
All specifications are in accordance of Incoloy 925 . Mechanical and chemical values are as per standard limits. Mill Test Certificates (MTC) available upon request.
Chemical Composition –Incoloy 925 Pipes
(As per ASTM specification)
| Element | Max (%) |
|---|---|
| Carbon (C): | ≤0.03% |
| Silicon (Si) | ≤0.05% |
| Manganese (Mn): | ≤1.0% |
| Sulfur (S): | ≤0.03% |
| Nickel (Ni) | 42.0–46.0% |
| Iron (Fe) | Balance |
| Chromium (Cr) | 19.5–22.5% |
| Aluminium (Al) | 0.1–0.5% |
| Molybdenum (Mo) | 2.5–3.5% |
| Titanium (Ti) | 1.9–2.4% |
| Copper | 1.5–3.0% |
Note: The combination of nickel, chromium, molybdenum, titanium and copper provides exceptional resistance to aggressive chemical environments while maintaining excellent strength and toughness for demanding industrial applications.
Mechanical Properties of Incoloy 925 Pipes
| Property | Value (Min) |
|---|---|
| Yield Strength (0.2%) | ≥586 MPa |
| Tensile Strength | ≥ 827 MPa |
| Elongation | ≥25% |
| Melting Point | 1340–1370°C |
| Density | 8.08 g/cm³ |
| Hardness | ≤285 HB |
| Modulus of Elasticity | 200 GPa |
Note :Incoloy 925 combines excellent corrosion resistance with significantly higher strength than many standard nickel alloys, making it ideal for high-pressure and offshore service.
Why Choose Incoloy 925 Pipes?
Applications of Incoloy 925 Pipes
Where Incoloy 925 Pipes are used:
- 🔸Offshore Pipelines
- 🔸Subsea Equipment
- 🔸Offshore Equipment
- 🔸Heat Exchangers
- 🔸High Pressure Piping
- 🔸Pressure Vessels
- 🔸Mining Equipment
- 🔸Furnace Components
- 🔸Decorative Steel Projects
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Key Advantages of Incoloy 925 Pipes
Best Alternatives to Incoloy 925 Pipes
- This process provides:
- 🔸 Superior corrosion resistance
- 🔸 Excellent seawater performance
- 🔸 Ideal for offshore applications
Best for:Marine, offshore, and chemical industries.
- 🔸 High strength
- 🔸 Excellent corrosion resistance
- 🔸 Better for aggressive chemical environments
Best for: Chemical processing and acid handling.
3.Duplex Stainless Steel 2507 Pipes
- 🔸 Excellent chloride resistance
- 🔸 High mechanical strength
- 🔸 Cost-effective alternative
Best for: Offshore pipelines and desalination plants.