Alloys
Stellanox Steel is a globally recognized supplier of high-performance industrial alloys, engineered for exceptional strength, corrosion resistance, and temperature endurance in extreme environments. We provide a wide range of ferrous and non-ferrous alloys, including Nickel Alloys, Copper Alloys, Titanium Alloys, Duplex & Super Duplex Stainless Steels, Inconel, Monel, Hastelloy, and Aluminum Alloys, catering to the diverse needs of aerospace, marine, chemical, defense, power generation, and oil & gas sectors.
Alloys are available in the form of bars, sheets, coils, tubes, fittings, flanges, wires, fasteners, and custom-machined components, supplied as per ASTM, ASME, DIN, ISO, EN, and NACE specifications.
What are Alloys?
Alloys are materials composed of two or more elements, where at least one is a metal, designed to enhance the mechanical, thermal, electrical, and corrosion-resistant properties of the base metal. Industrial alloys are vital where standard metals fail under extreme stress, offering improved performance, durability, and life expectancy of systems and components.
Stellanox offers specialty alloys tailored to meet application-specific demands such as chloride resistance, high heat resistance, hydrogen embrittlement protection, and low-temperature toughness.
| Products |
|---|
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Stainless Steel |
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Carbon Steel |
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Duplex Stainless Steel |
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Super Duplex Stainless Steel |
|
Alloy Steel |
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Titanium |
|
Hastelloy |
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Inconel |
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Monel |
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Aluminium |
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Copper |
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Pure Nickel |
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Flanges |
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Forged Fittings |
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Valves |
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Fasteners |
Types of Alloys
- Titanium
- Hastelloy
- Inconel
- Monel
- Aluminium
- Copper
- Pure Nickel
Key Features
Customized for High Strength, Toughness, and Resistance
Excellent Performance in Corrosive & High-Temp Conditions
Available in Multiple Forms & Standards
Ideal for Static & Dynamic Load Environments
Conforms to Global Codes – ASTM, ASME, NACE, ISO
Supplied with Full Test Reports and Certifications
Specification
| Property | Details |
|---|---|
| Alloy Types | Nickel Alloys, Copper Alloys, Titanium Alloys, Aluminum Alloys, Duplex Steels, Super Alloys |
| Forms Supplied | Pipes, Tubes, Rods, Bars, Plates, Sheets, Wires, Fittings, Flanges, Extrusions |
| Nickel Alloys | Heat resistance, oxidation resistance, chloride resistance |
| Copper Alloys | Excellent thermal & electrical conductivity, corrosion resistance |
| Titanium Alloys | Lightweight, high strength, seawater resistance |
| Aluminum Alloys | Lightweight, corrosion-resistant, highly versatile |
| Duplex Steels | High strength, chloride stress corrosion resistance |
| Super Alloys | High strength at elevated temperatures, aggressive media resistance (e.g., Inconel, Monel) |
| Applications | Aerospace, Marine, Oil & Gas, Power Generation, Chemical Processing, Medical Equipment |
Chemical Composition
| Element | Composition (%) |
|---|---|
| Nickel (Ni) | ~58.0 |
| Chromium (Cr) | ~20.0 – 23.0 |
| Molybdenum (Mo) | ~8.0 – 10.0 |
| Iron (Fe) | Balance |
| Niobium (Nb) | ~3.15 – 4.15 |
Mechanical Properties
| Property | Value |
|---|---|
| Tensile Strength | ≥ 827 MPa |
| Yield Strength | ≥ 414 MPa |
| Elongation | ≥ 30% |
| Hardness | ~180–220 HB |
| Operating Temp Range | -196°C to 980°C |
Equivalent Grades
| Standard | Equivalent Grades |
|---|---|
| ASTM | UNS N06600, UNS N06625, UNS N10276, UNS N04400, UNS R50400, 6061-T6 |
| EN | 2.4816, 2.4856, 2.4819, 2.4360, 3.7035, 3.3211 |
| JIS | NCF 600, NCF 625, NW 0276, NW 4400, TP 340, A6061 |
| IS | IS 4432, IS 617, IS 14845, IS 7481 |
Weight
| Alloy Type | Typical Grade | Unit (Form/Size) | Approx. Weight |
|---|---|---|---|
| Nickel Alloy | Inconel 625 | Round Bar Ø40 mm (kg/m) | 10.26 kg |
| Nickel Alloy | Hastelloy C276 | Sheet 3 mm (kg/m²) | 25.68 kg |
| Nickel Alloy | Monel 400 | Pipe OD 50.8 mm, WT 3 mm (kg/m) | 3.12 kg |
| Titanium Alloy | Grade 2 | Round Bar Ø25 mm (kg/m) | 2.82 kg |
| Titanium Alloy | Grade 5 (Ti-6Al-4V) | Sheet 5 mm (kg/m²) | 22.50 kg |
| Copper Alloy | C110 (Pure Copper) | Sheet 2 mm (kg/m²) | 17.86 kg |
| Copper Alloy | C93200 (Bronze) | Round Bar Ø30 mm (kg/m) | 7.00 kg |
| Aluminum Alloy | 6061-T6 | Sheet 3 mm (kg/m²) | 8.10 kg |
| Aluminum Alloy | 7075-T6 | Round Bar Ø50 mm (kg/m) | 5.40 kg |
Applications
Aerospace Systems: Jet engines, landing gear, turbine blades
Marine Engineering: Shipbuilding, desalination, underwater structures
Chemical Processing Units: Reactors, heat exchangers, acid tanks
Oil & Gas Operations: Downhole tubing, valves, sour service pipelines
Power Generation: Superheaters, nuclear containment, turbine shells
Defense Systems: Armor plating, propulsion systems, missile components
Benefits
Tailored Performance for Demanding Applications
Corrosion, Fatigue, and Stress Crack Resistant
Low Maintenance and Long Service Life
Custom Machining, Forming, and Fabrication Options
Global Supply with Mill Test Reports & Export Certifications
Suitable for Cryogenic, Marine, Acidic, or Combustion Systems
2025 Stellanox Steel |