Coretech Speciality Alloys specializes in supplying high-performance alloys designed to resist the harshest environments. Our Hastelloy C22 pipes & tubes are appropriate for industries that use aggressive media, such as nitric acid, since they have excellent corrosion resistance, mechanical integrity, and long-term reliability.
Hastelloy C22 (UNS N06022) is a nickel-chromium-molybdenum-tungsten alloy with excellent corrosion resistance. Hastelloy C22 Pipes & Tubes are resistant to strong oxidizers such as wet chlorine, nitric acid, and mixes of oxidizing and reducing chemicals, making them ideal for nitric acid applications where ordinary materials can quickly decay. Hastelloy C22 Pipes & Tubes provide exceptional resistance against pitting, crevice corrosion, and stress corrosion cracking, even under extreme chemical processing conditions. Stability across a wide temperature range, making it appropriate for both ambient and increased nitric acid service.
Nitric acid environments can cause localized corrosion in weaker materials. Hastelloy C22’s high chromium content (20-22%) enhances its resistance to pitting, crevice corrosion, and stress corrosion cracking, ensuring long-term durability.
Applications in Nitric Acid Applications
Our Hastelloy C22 pipes are manufactured using state-of-the-art technology and undergo rigorous testing to ensure their quality and reliability. We offer a range of sizes, shapes, and configurations to suit various applications, and our pipes are certified to meet international standards. Hastelloy C22 maintains its mechanical integrity in elevated-temperature environments, making it suitable for processes involving hot nitric acid solutions. Coretech Specialty Alloys supplies Hastelloy C22 pipes that can be easily welded and fabricated to meet custom industrial requirements, ensuring seamless integration into your system.
Contact Coretech Specialty Alloys for expert guidance and high-quality solutions.For queries and orders, please contact us at sales@coretechspecialityalloy.com. We will provide the finest Hastelloy C22 solutions for your industry.
Hastelloy C22 Pipes for Nitric Acid Applications Standards | ASTM B622, B619 / ASME SB622, SB619 |
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Dimensional Specification | ANSI/ASME B36.19M, ANSI/ASME B36.10M |
ASTM B622 C22 Seamless Pipe for Nitric Acid Applications Size | Length: 0.5 to 12 meter, WT: 0.5 to 30mm, OD: 3 to 600mm | Custom Sizes |
ASTM B622 C22 Welded Pipe for Nitric Acid Applications Size | Length: 0.5 to 12 meter, WT: 0.35 to 6.mm, OD: 6 to 200mm | Custom Sizes | Alloy C22 Pipe Thick Wall Pipe for Nitric Acid Applications Size | Length: 0.5 to 12 meter, WT: 2.5 to 100.mm, OD: 10 to 600mm | Custom Sizes |
Hastelloy C22 Pipes Manufacturing Shapes | Round, Square, Rectangular |
Nickel Alloy C22 Pipe Manufacturing Techniques | Seamless / Welded / ERW / Fabricated |
Hastelloy Alloy C22 Pipe Schedule Thickness Range | SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS |
Hastelloy C22 Pipes End Types | Plain End, Beveled End |
Hastelloy C22 Annealed Pipe Finish | Polished, Bright, Annealing, Mirror |
Alloy C22 Clad Pipe Technique | Cold Formed, Precision Bend, Hot Formed |
Hastelloy C22 Pipe Packaging | Bubble wraps, Woodem Boxes, Steel Strips Bundled, Custom |
STANDARD | WERKSTOFF NR. | UNS | JIS | GOST | EN | OR |
Hastelloy C22 | 2.4602 | N06022 | NW 6022 | ХН65МВУ | NiCr21Mo14W | ЭП760 |
Grade | C | Mn | Si | S | Co | Ni | Cr | Fe | Mo | P |
C22 | 0.010 max | 1.00 max | 0.08 max | 0.03 max | 2.50 max | 50.99 min* | 14.50 – 16.50 | 4.00 – 7.00 | 15.00 – 17.00 | 0.04 max |
Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
Hastelloy C22 | 8.89 g/cm3 | 1370 °C (2500 °F) | Psi – 1,15,000 , MPa – 790 | Psi – 52,000 , MPa – 355 | 40 % |
We export Hastelloy C22 Pipes for Nitric Acid Applications to countries across the globe, including Afghanistan, Albania, Andorra, Austria, Bahrain, Bangladesh, Bhutan, Brunei, Belarus, Belgium, Bulgaria, Cambodia, China, Cyprus, Croatia, Czech Republic, Denmark, Estonia, Egypt, Finland, France, Germany, Greece, Georgia, Hungary, Iceland, Ireland, Italy, Indonesia, Iran, Iraq, Israel, Japan, Jordan, Kazakhstan, Kuwait, Kyrgyzstan, Lebanon, Latvia, Latin America, Liechtenstein, Lithuania, Luxembourg, Malta, Moldova, Monaco, Malaysia, Maldives, Mongolia, Myanmar (Burma), Nepal, North Korea, Netherlands, Norway, Oman, Poland, Portugal, Pakistan, Palestine, Philippines, Qatar, Russia, Romania, Russia, San Marino, Serbia and Montenegro, Slovakia, Slovenia, Spain, Sweden, Switzerland, Saudi Arabia, Singapore, South Korea, South Africa, Sri Lanka, Syria, Taiwan, Tanzania, Tajikistan, Thailand, Turkey, Turkmenistan, United States, Ukraine, United Kingdom, United Arab Emirates (UAE), Uzbekistan, Vietnam, Yemen
We supply Hastelloy C22 Pipes for Nitric Acid Applications to cities including Mumbai, Delhi, Kolkata, Chennai, Bengaluru, Hyderabad, Ahmedabad, Pune, Surat, Jaipur, Kanpur, Lucknow, Nagpur, Ghaziabad, Indore, Coimbatore, Kochi, Patna, Kozhikode, Bhopal, Thrissur, Vadodara, Agra, Malappuram, Thiruvananthapuram, Kannur, Ludhiana, Nashik, Vijayawada, Madurai, Varanasi, Meerut, Faridabad, Rajkot, Jamshedpur, Srinagar, Jabalpur, Asansol, Vasai-Virar City, Allahabad, Dhanbad, Aurangabad, Amritsar, Jodhpur, Ranchi, Raipur, Kollam, Gwalior, Durg-Bhilainagar, Chandigarh, and Tiruchirappalli.
sales@coretechspecialityalloy.com