Waspaloy Round Bars Manufacturer, Stockist and Exporter
Waspaloy round bars are high-performance nickel-based superalloy bars designed for extreme environments. They are known for their exceptional strength and corrosion resistance at elevated temperatures. These bars maintain mechanical properties even under continuous exposure to high heat. Their primary applications include gas turbines, aerospace engines, and chemical processing equipment. Waspaloy provides excellent creep and fatigue resistance, making it suitable for critical components. It exhibits outstanding oxidation resistance up to 704°C (1300°F). This alloy’s combination of properties makes it ideal for high-stress, high-temperature applications.
The alloy has a unique microstructure that contributes to its superior performance. Waspaloy is strengthened primarily through precipitation hardening. Its nickel-chromium-cobalt-molybdenum composition ensures excellent durability and toughness. The alloy shows good weldability, though care must be taken to prevent hot cracking. It is commonly supplied in round bar form, facilitating machining and component fabrication. Precision tolerances can be achieved with proper finishing processes. Waspaloy bars are available in various diameters to meet specific industrial requirements. The material can also be heat treated for optimized mechanical properties.
In terms of chemical composition, Waspaloy primarily contains nickel (around 58%), chromium (19%), cobalt (13%), and molybdenum (4%). Minor additions of titanium and aluminum enhance its strength at elevated temperatures. Trace elements like manganese, silicon, and iron improve its corrosion resistance and stability. The precise composition is critical to maintain the alloy’s high-temperature performance. Waspaloy’s chemistry enables it to withstand oxidative and carburizing atmospheres. This makes it highly suitable for aerospace components exposed to combustion gases. Its resistance to environmental degradation ensures long-term reliability in service.
Worldwide Waspaloy Round Bars Manufacturer, Stockist and Exporter
Mechanically, Waspaloy round bars offer outstanding tensile strength and hardness. The yield strength ranges between 1100–1250 MPa, depending on heat treatment. Its ultimate tensile strength can reach up to 1400 MPa. The alloy maintains ductility even at elevated temperatures. Fatigue resistance is exceptional, allowing the bars to endure cyclic stresses effectively. Creep resistance is one of its key features, making it ideal for turbine blades and hot section components. Waspaloy also exhibits good impact toughness, ensuring reliability under sudden load conditions.
Waspaloy round bars are available in various diameters and lengths to suit different applications. Standard sizes range from 10 mm to 250 mm in diameter, with custom sizes on request. These bars can be supplied in hot-rolled, forged, or solution-treated conditions. Tolerances are maintained to facilitate precision machining. Surface finishes can be customized depending on the component requirements. Weight charts are available for easy calculation during design and procurement. The bars are often stored under controlled conditions to prevent surface oxidation before use.
Applications of Waspaloy round bars span multiple industries, including aerospace, power generation, and petrochemical. In aerospace, they are used for turbine discs, blades, and shafts. In power plants, they serve as components for high-temperature steam turbines. Petrochemical industries use them in pumps, valves, and reactor components exposed to corrosive fluids. The alloy’s stability under thermal cycling ensures minimal dimensional changes. Its resistance to hot corrosion makes it suitable for marine and gas turbine applications. Engineers prefer Waspaloy when both mechanical performance and high-temperature durability are critical.
When selecting Waspaloy round bars, considerations include operating temperature, load conditions, and corrosion exposure. Proper heat treatment is essential to maximize performance. Machining may require specialized tooling due to the alloy’s hardness. Welding procedures must control heat input to avoid cracking. Inspection methods like ultrasonic testing ensure the bars are free from internal defects. Overall, Waspaloy round bars combine high strength, creep resistance, and thermal stability. They are a reliable choice for demanding engineering applications.
Waspaloy Round Bars Specifications
| Property | Value / Range |
|---|---|
| Alloy Type | Nickel-based Superalloy |
| Form | Round Bars |
| Diameter Range | 10 mm – 250 mm (custom sizes available) |
| Length | Up to 6000 mm (custom lengths available) |
| Heat Treatment | Solution Treated & Aged (precipitation hardening) |
| Density | 8.19 g/cm³ |
| Operating Temperature | Up to 704°C (1300°F) |
| Surface Finish | Hot Rolled / Forged / Machined |
| Applications | Aerospace, Gas Turbines, Power Generation, Petrochemical |
Chemical Composition
| Element | Percentage (%) |
|---|---|
| Nickel (Ni) | ≈ 58 |
| Chromium (Cr) | ≈ 19 |
| Cobalt (Co) | ≈ 13 |
| Molybdenum (Mo) | ≈ 4 |
| Aluminum (Al) | ≈ 1.3 |
| Titanium (Ti) | ≈ 1.3 |
| Manganese (Mn) | ≤ 0.3 |
| Silicon (Si) | ≤ 0.2 |
| Iron (Fe) | ≤ 3 |
| Carbon (C) | ≤ 0.08 |
| Phosphorus (P) | ≤ 0.015 |
| Sulfur (S) | ≤ 0.015 |
Mechanical Properties
| Property | Value / Range |
|---|---|
| Tensile Strength (UTS) | 1200 – 1400 MPa |
| Yield Strength (0.2% Offset) | 1100 – 1250 MPa |
| Elongation | 10 – 25% |
| Hardness (HRC) | 35 – 42 |
| Impact Toughness (Charpy V-notch) | 30 – 50 J |
| Creep Resistance | Excellent at 650–700°C |
| Fatigue Strength | High, suitable for cyclic loading |
| Operating Temperature | Up to 704°C (1300°F) |
| Corrosion Resistance | Excellent in oxidizing and carburizing environments |
Dimensions
| Diameter (mm) | Length (mm) | Tolerance (mm) | Weight per Meter (kg/m) |
|---|---|---|---|
| 10 | 1000 – 6000 | ±0.2 | 0.64 |
| 20 | 1000 – 6000 | ±0.3 | 2.01 |
| 30 | 1000 – 6000 | ±0.4 | 4.52 |
| 40 | 1000 – 6000 | ±0.5 | 8.05 |
| 50 | 1000 – 6000 | ±0.5 | 12.6 |
| 75 | 1000 – 6000 | ±0.6 | 28.3 |
| 100 | 1000 – 6000 | ±0.8 | 50.3 |
| 150 | 1000 – 6000 | ±1.0 | 113.0 |
| 200 | 1000 – 6000 | ±1.2 | 201.0 |
| 250 | 1000 – 6000 | ±1.5 | 314.0 |
Equivalent Grades
| Standard | Equivalent Grade |
|---|---|
| UNS | N07001 |
| ASTM / ASME | B637 |
| ISO | NiCr19Co13Mo |
| DIN | 2.4660 |
| EN | NiCr19Co13Mo |
| British Standard (BS) | NA |
Weight Chart (Approx.)
| Diameter (mm) | Weight per Meter (kg/m) |
|---|---|
| 10 | 0.64 |
| 20 | 2.01 |
| 30 | 4.52 |
| 40 | 8.05 |
| 50 | 12.6 |
| 75 | 28.3 |
| 100 | 50.3 |
| 150 | 113.0 |
| 200 | 201.0 |
| 250 | 314.0 |
The applications of our Waspaloy round bars include oil & gas projects, chemical processing plants, desalination systems, shipbuilding, aerospace, automotive, and heavy engineering. With superior resistance to oxidation and stress corrosion cracking, our bars perform reliably in extreme environments. Whether it is for large-scale infrastructure projects in Mumbai or precision engineering in Germany and the USA, Shakti Forge India remains the first choice for industries that demand excellence.
As one of the most reliable Waspaloy Round Bars Manufacturer, Stockist and Exporter, Shakti Forge India continues to expand its presence in domestic and international markets. Our focus on quality, timely delivery, and customer satisfaction makes us a preferred partner for leading industries across the globe. For bulk requirements or customized solutions, Shakti Forge India ensures the highest level of product integrity and service excellence.
Frequently Asked Questions (FAQs)
Q:What is Waspaloy?
- Waspaloy is a nickel-based superalloy known for high strength, excellent creep resistance, and corrosion resistance at elevated temperatures. It is commonly used in aerospace, gas turbines, and power generation components.
Q:What are the typical applications of Waspaloy Round Bars?
- Waspaloy round bars are used in turbine discs, blades, shafts, high-temperature valves, and chemical processing equipment. They are ideal for applications requiring high strength and thermal stability.
Q:What is the maximum operating temperature for Waspaloy?
- Waspaloy can operate reliably up to 704°C (1300°F) while maintaining mechanical properties, creep resistance, and corrosion resistance.
Q:What sizes are available for Waspaloy Round Bars?
- Standard diameters range from 10 mm to 250 mm, with lengths up to 6000 mm. Custom sizes can be manufactured based on specific requirements.
Q:Can Waspaloy be welded?
- Yes, Waspaloy can be welded, but specialized procedures are required to avoid hot cracking. Preheating and post-weld heat treatment are often recommended.
Cities we have supplied our products to
Mumbai, Delhi, Bengaluru(Bangalore), Hyderabad, Chennai, Kolkata, Pune, Ahmedabad, Surat, Vadodara, Rajkot, Nagpur, Indore, Bhopal, Jaipur, Kanpur, Lucknow, Agra, Varanasi, Amritsar, Chandigarh, Mysuru (Mysore), Udaipur, Jodhpur, Visakhapatnam, Coimbatore, Madurai, Kochi, Thiruvananthapuram, Mangalore, Nashik, Kolhapur, Chandrapur, Akola, Vilayat, Somnath, Dahej, Narmada, Ankleshwar, Navsari, Valsad, Rajpipla, Veraval,Kovvur, Andra Pradesh,Karwar, Karnataka,Kosamba, Gujarat, Vishakapatnam, Shahad, Pondicherry, Kakkinada, Pradesh, Nagda, Madhya Pradesh,Harihar, Karnataka, Tuticorin, Tamilnadu, Trivandrum, KeralaKurnool, Rourkela, Hindupur, Orissa, Renukoot, Uttar Morbi, Kerala ,Himachal, Dehradun, Visakhapatnam ,Jamnagar, Kozhikode, Ludhiana,Latur, Nanded, Vijaywada, Alwar, Bareilly, Bikaner, Andheri, Marol, Taloja, Turbhe, TTC (Thane-Belapur), Pimpri-Chinchwad, Chakan, Talegaon, Ranjangaon, Jejuri, Baramati, Satpur, Ambad, Sinnar, Igatpuri, Shendra, Waluj, Chikalthana, Paithan, Hingna, Butibori, Kalmeshwar, Umred, Shiroli, Kagal, Gokul Shirgaon, Akkalkot, Chincholi, Lote-Parshuram, Dombivli, Ambernath, Mahad, Roha, Palghar, Tarapur (Boisar)
Cities we have supplied our products to
South Korea, Africa, Sri Lanka, Syria, Taiwan, Tanzania, Tajikistan, Thailand, Turkey, Turkmenistan, Ukraine, United Kingdom, Arab Emirates (UAE), Uzbekistan, Vietnam, Yemen, France, Germany, Greece, Oman, Colombia, Portugal, Japan, Lithuania, Macau, Mongolia, Qatar, Ireland, Malaysia, Bangladesh, Russia, Iran, Jordan, Singapore, Bulgaria, Poland, Denmark, Nigeria, Gambia, Indonesia, Finland, Argentina, Chile, Spain, Peru, Kuwait, India, Saudi Arabia, Slovakia, Slovenia, Sweden, Switzerland, Bahrain, the Netherlands, United Kingdom, Mexico, Bulgaria, Spain, France, Germany, Colombia, Brazil, Saudi Arabia, Iraq, Iran, Sudan, Libya, Tanzania, Nigeria, New Zealand, Paris, Switzerland
Applications of Waspaloy Round Bars
- Oil & Gas Industry – pipelines, offshore rigs, valves, and fittings
- Chemical Processing Plants – heat exchangers, reactors, and storage vessels
- Marine & Shipbuilding – propeller shafts, seawater systems, and pumps
- Aerospace – jet engines, turbine blades, and structural components
- Power Generation – nuclear plants, boilers, and steam generators
- Automotive – exhaust systems, sensors, and performance parts
- Pharmaceutical & Food Industry – equipment requiring hygiene and corrosion resistance
- Construction & Infrastructure – high-strength fasteners, joints, and supports