Alloy C22 Round Bars Manufacturer, Stockist and Exporter
Alloy C22 Round Bars are high-performance nickel-chromium-molybdenum alloys designed for superior resistance to corrosion and oxidation. They are widely known for their ability to withstand harsh environments containing oxidizing and reducing chemicals. These round bars are especially valuable in industries where chemical resistance, durability, and reliability are essential. Their exceptional mechanical strength and formability make them an ideal choice for critical engineering and industrial applications.
Alloy C22 Round Bars exhibit outstanding resistance to a wide range of corrosive media, including oxidizing chlorides, wet chlorine gas, nitric acid, and mixtures containing oxidizing and reducing agents. They provide superior protection against pitting, crevice corrosion, and stress-corrosion cracking. This alloy’s robust chemical stability ensures long-term performance, even when exposed to aggressive industrial chemicals, acidic environments, and seawater applications.
These round bars are manufactured using advanced melting and refining techniques that ensure uniform microstructure and chemical composition. Alloy C22 can be hot worked or cold worked using conventional methods and typically undergoes annealing between 2050°F (1121°C) and rapid quenching. The precise heat treatment enhances its corrosion resistance and mechanical properties. This process also improves the surface finish, dimensional accuracy, and toughness required for demanding applications.
Worldwide Alloy C22 Round Bars Manufacturer, Stockist and Exporter
Alloy C22 Round Bars offer an impressive combination of strength, flexibility, and toughness. They maintain high tensile and yield strength even at elevated temperatures, ensuring durability in both low and high-stress environments. The alloy’s superior mechanical characteristics enable it to withstand mechanical wear, deformation, and fatigue, making it suitable for pressure vessels, reactors, and piping systems that require long service life and minimal maintenance.
Due to their superior resistance and mechanical integrity, Alloy C22 Round Bars are widely used in chemical processing, pollution control, marine, and power generation industries. They are also extensively applied in heat exchangers, pressure vessels, and flue gas scrubbers. In addition, these bars play a crucial role in the pharmaceutical and food processing sectors, where contamination resistance and high purity are essential for maintaining safety and product quality.
Alloy C22 can be machined using conventional techniques, though it requires proper tooling due to its high work hardening rate. Slow speeds, sharp tools, and adequate lubrication are essential for achieving a fine surface finish. It is also weldable using most conventional methods, including TIG, MIG, and resistance welding, without the risk of sensitization. Its ease of fabrication and ability to form complex shapes make it highly versatile for custom engineering applications.
Alloy C22 Round Bars are available in various sizes, diameters, and finishes to meet international standards such as ASTM B574 and ASME SB574. They are subjected to rigorous quality checks and non-destructive testing to ensure dimensional accuracy, purity, and performance reliability. Suppliers provide both cut-to-size and custom-length bars, making them suitable for diverse project requirements. Their consistent quality ensures dependable service and extended longevity across industrial sectors.
Alloy C22 Round Bars Specifications
| Specifications | Details |
|---|---|
| Standard | ASTM B574 / ASME SB574 |
| Material | Alloy C22 (UNS N06022) |
| Diameter | 3 mm to 400 mm (Custom sizes available) |
| Length | 100 mm to 6000 mm (or as required) |
| Form | Round, Square, Hex, Flat, Forged, Bright, Black Bars |
| Finish | Bright, Black, Polish, Peeled, Turned, Ground |
| Tolerance | H9, H11, H13, or as per customer specification |
| Production Technique | Cold Drawn / Hot Rolled / Forged / Centerless Ground |
| Certification | EN 10204 3.1 / 3.2, NACE MR0175, ISO, PED Certified |
| Application | Chemical Processing, Marine, Pollution Control, Power Generation |
Chemical Composition
| Element | Content (%) |
|---|---|
| Nickel (Ni) | Balance |
| Chromium (Cr) | 20.0 – 22.5 |
| Molybdenum (Mo) | 12.5 – 14.5 |
| Iron (Fe) | 2.0 – 6.0 |
| Tungsten (W) | 2.5 – 3.5 |
| Cobalt (Co) | ≤ 2.5 |
| Manganese (Mn) | ≤ 0.5 |
| Carbon (C) | ≤ 0.015 |
| Silicon (Si) | ≤ 0.08 |
| Sulfur (S) | ≤ 0.02 |
| Phosphorus (P) | ≤ 0.02 |
Mechanical Properties
| Property | Value |
|---|---|
| Tensile Strength | 760 MPa (min) |
| Yield Strength (0.2% Offset) | 350 MPa (min) |
| Elongation | 40% (min) |
| Hardness (Rockwell B) | ≤ 95 HRB |
| Density | 8.69 g/cm³ |
| Melting Point | 1350°C – 1400°C |
| Modulus of Elasticity | 205 GPa |
| Poisson’s Ratio | 0.31 |
Dimensions
| Type | Diameter (mm) | Length (mm) | Tolerance |
|---|---|---|---|
| Hot Rolled Round Bars | 20 – 400 | 1000 – 6000 | h11, h12 |
| Cold Drawn Round Bars | 3 – 100 | 1000 – 6000 | h8, h9, h10 |
| Forged Round Bars | 50 – 450 | 500 – 6000 | h13 or as required |
| Bright Round Bars | 4 – 150 | 1000 – 6000 | h9 |
| Hex Bars | 6 – 75 (A/F) | 1000 – 6000 | h11 |
| Square Bars | 6 – 150 | 1000 – 6000 | h11 |
| Flat Bars | 20 × 5 – 200 × 50 | 1000 – 6000 | ±0.05 mm |
Equivalent Grades
| STANDARD | GRADE |
|---|---|
| UNS | N06022 |
| W.Nr. | 2.4602 |
| Alloy | C22 |
| EN | NiCr21Mo14W |
| JIS | NW 6022 |
| BS | NA 718 |
| GOST | ХН65МВУ |
| AFNOR | NC22DWN |
Weight Chart (Approx.)
| Diameter (mm) | Weight per Meter (kg) | Diameter (mm) | Weight per Meter (kg) |
|---|---|---|---|
| 10 | 0.617 | 65 | 21.49 |
| 12 | 0.888 | 70 | 26.98 |
| 16 | 1.578 | 75 | 33.17 |
| 20 | 2.466 | 80 | 39.98 |
| 25 | 3.854 | 90 | 56.53 |
| 30 | 5.549 | 100 | 77.02 |
| 40 | 9.864 | 110 | 92.61 |
| 50 | 15.41 | 120 | 110.9 |
The applications of our Alloy C22 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 C22 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)
Q1. What is Alloy C22 Round Bar?
- Alloy C22 Round Bar is a nickel-chromium-molybdenum alloy known for its exceptional resistance to both oxidizing and reducing chemicals. It offers superior performance in highly corrosive environments and is widely used in chemical processing, marine, and pollution control industries.
Q2. What are the key features of Alloy C22 Round Bars?
- Alloy C22 Round Bars provide excellent corrosion resistance, high tensile strength, and superior weldability. They also resist pitting, crevice corrosion, and stress-corrosion cracking, making them ideal for harsh industrial environments.
Q3. What is the chemical composition of Alloy C22?
- The composition of Alloy C22 typically includes Nickel (Ni) as the balance, Chromium (20–22.5%), Molybdenum (12.5–14.5%), Iron (2–6%), and small amounts of Tungsten, Cobalt, Carbon, and Silicon. This unique mix ensures excellent resistance to a wide range of chemicals.
Q4. In which industries are Alloy C22 Round Bars used?
- These bars are widely used in industries such as chemical processing, power generation, marine engineering, pharmaceuticals, pollution control, and paper manufacturing due to their ability to withstand aggressive chemicals and high temperatures.
Q5. What are the available sizes and forms of Alloy C22 Round Bars?
- Alloy C22 Round Bars are available in diameters ranging from 3 mm to 400 mm and in lengths up to 6000 mm. They come in various forms such as bright bars, black bars, hex bars, flat bars, and square bars with different surface finishes.
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 C22 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