Alloy 286 Round Bars Manufacturer, Stockist and Exporter
Alloy 286 Round Bars, also known as A286 Stainless Steel Round Bars, are iron-nickel-chromium-based superalloys designed for high strength and excellent corrosion resistance at elevated temperatures. These bars are widely used in environments that demand both toughness and oxidation resistance, such as aerospace, automotive, and industrial gas turbines. Their unique combination of mechanical properties and heat stability makes them ideal for manufacturing bolts, screws, and fasteners. Alloy 286 is capable of maintaining superior strength even at temperatures up to 700°C (1300°F). It offers a perfect balance of workability and durability for various high-stress applications.
A286 Round Bars are known for their outstanding oxidation resistance and superior performance under both static and dynamic loads. They possess excellent creep rupture strength, making them suitable for long-term service in extreme conditions. These bars are often used in components requiring precision machining and dimensional stability under heat. With good ductility and weldability, Alloy 286 provides engineers and fabricators with a reliable material that can withstand severe industrial conditions. Moreover, it is non-magnetic in nature and retains its structural integrity even after prolonged exposure to high temperatures.
The corrosion resistance of Alloy 286 Round Bars is remarkable, especially in oxidizing atmospheres and aqueous environments. It performs efficiently in both fresh and saltwater conditions, as well as mildly acidic and alkaline solutions. This makes it suitable for marine and offshore industries, where corrosion resistance is a critical factor. The alloy’s chromium and nickel content provide a strong barrier against rust and oxidation. When properly heat treated, it achieves a stable and tough microstructure that extends component life and reduces maintenance needs.
Worldwide Alloy 286 Round Bars Manufacturer, Stockist and Exporter
One of the major advantages of A286 Round Bars is their versatility across multiple industrial sectors. They are extensively used in the manufacturing of turbine blades, afterburner parts, jet engines, exhaust manifolds, and other high-performance equipment. In the automotive industry, Alloy 286 is favored for producing turbocharger components and springs that must endure high temperatures. Additionally, chemical processing plants use these bars in reactors and heat exchangers due to their reliable resistance to scaling and oxidation. Their adaptability makes them a valuable choice for both commercial and industrial manufacturing.
The manufacturing process of Alloy 286 Round Bars involves precision melting, forging, and heat treatment to achieve desired mechanical properties. The alloy is generally solution-treated and aged to enhance tensile strength and creep resistance. Various surface finishes are available, including bright, black, polished, and peeled bars to meet specific project requirements. These bars come in both hot-rolled and cold-drawn forms to provide flexibility in machining and fabrication. Manufacturers ensure strict quality control during production to maintain uniformity in dimensions, surface finish, and metallurgical integrity.
A286 Round Bars exhibit a high level of machinability and formability, making them easy to cut, shape, and weld. They can be processed using standard machining techniques, though carbide tools are recommended for efficiency. The alloy’s excellent response to aging and heat treatment allows engineers to tailor mechanical performance according to application needs. Its high yield strength and fatigue resistance make it particularly useful in dynamic environments such as gas turbines and aerospace engines. With such remarkable versatility, Alloy 286 remains one of the most trusted materials for high-temperature service.
In conclusion, Alloy 286 Round Bars are a high-performance material choice for industries that demand durability, heat resistance, and corrosion protection. Their impressive balance of mechanical strength, oxidation resistance, and workability ensures dependable performance in the most demanding conditions. Whether used in aerospace, automotive, or chemical applications, these bars deliver outstanding results over extended operational periods. With proper handling and maintenance, Alloy 286 components exhibit long service life and reliability. It is truly a premium-grade superalloy that combines technological excellence with robust performance.
Alloy 286 Round Bars Specifications
| Specification | Details |
|---|---|
| Standard | ASTM A638 / ASME SA638 |
| Grade | Alloy A286 (UNS S66286) |
| Diameter | 5 mm to 500 mm |
| Length | 100 mm to 6000 mm (Custom Cut Lengths Available) |
| Form | Round, Square, Hex, Flat, Forged, Bright, Black, and Polished Bars |
| Finish | Bright, Polished, Black, Peeled, and Turned |
| Production Process | Hot Rolled / Cold Drawn / Forged / Heat Treated |
| Condition | Solution Treated and Aged (STA) |
| Tensile Strength | Up to 965 MPa (140,000 psi) |
| Yield Strength | Up to 585 MPa (85,000 psi) |
| Elongation | Minimum 15% |
| Melting Point | 1370°C (2500°F) |
| Density | 7.93 g/cm³ |
| Application Industries | Aerospace, Gas Turbine, Automotive, Power Generation, Chemical Processing, Marine |
Chemical Composition
| Element | Percentage (%) |
|---|---|
| Nickel (Ni) | 24.0 – 27.0 |
| Chromium (Cr) | 13.5 – 16.0 |
| Iron (Fe) | Balance |
| Molybdenum (Mo) | 1.0 – 1.5 |
| Titanium (Ti) | 1.9 – 2.35 |
| Vanadium (V) | 0.10 – 0.50 |
| Silicon (Si) | ≤ 1.00 |
| Manganese (Mn) | ≤ 2.00 |
| Carbon (C) | ≤ 0.08 |
| Phosphorus (P) | ≤ 0.035 |
| Sulfur (S) | ≤ 0.030 |
| Boron (B) | 0.003 – 0.010 |
| Aluminum (Al) | 0.35 – 0.75 |
| Copper (Cu) | ≤ 0.50 |
| Bismuth (Bi) | ≤ 0.005 |
Mechanical Properties
| Property | Value | Condition |
|---|---|---|
| Tensile Strength | 965 MPa (140,000 psi) | Solution Treated and Aged (STA) |
| Yield Strength (0.2% Offset) | 585 MPa (85,000 psi) | Solution Treated and Aged |
| Elongation | 15% Minimum | Room Temperature |
| Reduction of Area | 25% Minimum | Room Temperature |
| Hardness | ≤ 321 HB | Brinell Hardness |
| Modulus of Elasticity | 200 GPa (29,000 ksi) | Room Temperature |
| Density | 7.93 g/cm³ | At 20°C |
| Melting Range | 1370 – 1430°C | Solidus – Liquidus |
| Poisson’s Ratio | 0.30 | At 20°C |
| Thermal Conductivity | 14.6 W/m·K | At 100°C |
Dimensions
| Form | Size Range | Tolerance | Length |
|---|---|---|---|
| Round Bars | 5 mm to 500 mm (Dia) | h9, h10, h11, or as per ASTM A638 | 100 mm to 6000 mm (Custom Lengths Available) |
| Hex Bars | 10 mm to 75 mm (Across Flats) | ±0.10 mm | Up to 6000 mm |
| Square Bars | 10 mm to 150 mm | ±0.10 mm | Up to 6000 mm |
| Flat Bars | 20 mm to 200 mm (Width) x 3 mm to 50 mm (Thickness) | ±0.25 mm | Up to 6000 mm |
| Forged Bars | 50 mm to 450 mm (Dia) | As per order requirement | Custom Cut Lengths |
| Bright Bars | 4 mm to 150 mm (Dia) | h8 / h9 Tolerance | Up to 6000 mm |
| Black Bars | 25 mm to 400 mm (Dia) | As per standard | Standard & Custom Lengths |
Equivalent Grades
| Standard | Equivalent Grade |
|---|---|
| ASTM / ASME | A286 / SA286 |
| UNS | S66286 |
| EN / European | 1.4980 |
| DIN / German | NiCr19Fe16TiAl |
| JIS / Japanese | SUS 630 (Close Match) |
| BS / British | 836 / 2870 |
Weight Chart (Approx.)
| Diameter (mm) | Weight per Meter (kg) |
|---|---|
| 5 | 0.155 |
| 10 | 0.617 |
| 15 | 1.39 |
| 20 | 2.47 |
| 25 | 3.85 |
| 30 | 5.55 |
| 35 | 7.57 |
| 40 | 9.90 |
| 45 | 12.56 |
| 50 | 15.44 |
| 60 | 22.15 |
| 70 | 30.10 |
| 80 | 39.60 |
| 90 | 50.50 |
| 100 | 61.70 |
The applications of our Alloy 286 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 Alloy 286 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 Alloy 286?
- Alloy 286, also known as A286 Stainless Steel, is a high-strength, iron-nickel-chromium superalloy designed for excellent corrosion resistance and performance at elevated temperatures.
Q:What are the typical applications of Alloy 286 Round Bars?
- These bars are widely used in aerospace, automotive, gas turbines, chemical processing, marine industries, and other high-temperature or high-stress environments.
Q:What sizes are available for Alloy 286 Round Bars?
- Round bars are available in diameters ranging from 5 mm to 500 mm, with lengths up to 6000 mm. Custom sizes and lengths can also be manufactured upon request.
Q:Can Alloy 286 Round Bars be welded?
- Yes, Alloy 286 can be welded using standard techniques. However, proper preheating and post-weld heat treatment are recommended to maintain mechanical properties.
Q:What is the heat treatment process for Alloy 286?
- Alloy 286 bars are typically solution-treated and aged (STA) to achieve high tensile strength, creep resistance, and oxidation resistance suitable for extreme environments.
Q:What is the corrosion resistance of Alloy 286?
- Alloy 286 offers excellent resistance to oxidation and corrosion in oxidizing atmospheres, fresh and saltwater, and mildly acidic or alkaline solutions.
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 Alloy 286 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