Hastelloy C-22HS
UNS N07022
Catalogue
Arialloy are carefully crafted using only the finest materials. Our production team offers superior craftsmanship with over 10 years of experience working with hastelloy c22hs tubes / sheets / wires / bars
Hastelloy C-22HS Material Properties
UNS N07022 Overview
Explore the chemical composition, corrosion resistance, mechanical properties, and temperature characteristics of hastelloy c22hs for optimal resistance, strength, and stability
Hastelloy C-22HS Chemical Composition
Hastelloy C22HS Material Properties Overview
As a manufacturer and supplier in China, Arialloy supplies cost effective hastelloy C-22HS products.
Hastelloy C-22HS (UNS N07022) is a nickel based chromium and molybdenum alloy that combines strong corrosion resistance with substantial strengthening capability. Its nominal composition contains approximately 61% nickel, 21% chromium and 17% molybdenum. Chromium supports protective surface film formation in oxidizing solutions, while molybdenum improves resistance to reducing acids and localized corrosion. Low carbon and silicon contents help limit detrimental precipitation during fabrication. In the solution annealed condition, the alloy has an austenitic matrix and good ductility. Subsequent aging promotes the formation of fine, ordered Ni₂(Mo,Cr) particles within the matrix, increasing strength through an ordering reaction. This response gives hastelloy C-22HS a distinctive combination of corrosion resistance and adjustable mechanical properties.
Cold working provides another route to higher strength, with the final properties depending on deformation level and product dimensions. The alloy can be formed and welded using suitable procedures, including gas tungsten arc and gas metal arc welding. Welding and subsequent heat treatment require consideration of the intended final material condition.
Arialloy available product forms include plate, sheet, strip, bar, wire, pipe and tube, with the delivery condition selected to match specified strength and fabrication requirements.
Hastelloy C-22HS Corrosion Resistance
Hastelloy C-22HS offers resistance to both oxidizing and reducing acids, together with resistance to chloride induced pitting and crevice corrosion. Its corrosion behavior depends on acid concentration, temperature and metallurgical condition.
Cold worked material also demonstrates strong resistance to cracking in environments containing hydrogen sulfide and concentrated chlorides. Its chromium and molybdenum contents support resistance across a range of acidic solutions. However, additional aging after heavy cold work can increase susceptibility to hydrogen embrittlement in severe sour environments, making the final processing condition particularly important.
Hastelloy C22HS Mechanical Properties
At room temperature, solution annealed and aged hastelloy C-22HS typically reaches a yield strength of approximately 100,000 psi (690 MPa). Bar cold worked by 43% to 47% shows average yield and tensile strengths of 198,000 psi (1365 MPa) and 203,500 psi (1403 MPa), respectively, with 16.7% elongation.
Hastelloy C-22HS Temperature Characteristics
Hastelloy C-22HS retains high strength at moderately elevated temperatures, although properties vary with processing condition. Bar with 43% cold work retained a yield strength of 186,600 psi (1287 MPa) and 13.4% elongation when tested at 500°F (260°C) after 8,000 hours of exposure at that temperature.
These results demonstrate strength retention under the stated conditions. Performance at higher temperatures requires separate evaluation of strength, ductility and corrosion resistance. Thermal exposure, applied stress and the corrosive environment together determine the suitability of a particular material condition.
Hastelloy C22HS Products
Nickel Alloy C-22HS Product Types
With advanced equipment and expert craftsmanship, we create durable, high performance nickel alloy c22hs products tailored to each project’s needs
Hastelloy C-22HS Data Sheet
Hastelloy Alloy C22HS Data Sheet
Access / download the hastelloy c-22hs data sheet to gain in depth insights into precise physical and processing parameters
garantir le choix de l'alliage de nickel le mieux adapté à votre projet
Propriétés mécaniques
| Bar | ||||||||
|---|---|---|---|---|---|---|---|---|
| Bar Diameter | Cold-work | Limite d'élasticité (Décalage de 0,21 TP18T) | Résistance à la traction | Allongement | ||||
| dans | mm | % | ksi | MPa | ksi | MPa | % | |
| 0.5 | 12.7 | 43 | 191.1 | 1317 | 196.5 | 1355 | 18.2 | |
| 0.75 | 19.1 | 44 | 204.7 | 1411 | 210 | 1448 | 15.5 | |
| 1 | 25.4 | 44 | 188.3 | 1298 | 193.8 | 1336 | 17.6 | |
| 1.25 | 31.8 | 46 | 205.2 | 1415 | 210.9 | 1454 | 15.4 | |
| 1.567 | 39.8 | 37 | 184.2 | 1270 | 192.7 | 1329 | 17.4 | |
| 2 | 50.8 | 47 | 207.5 | 1431 | 212 | 1462 | 13 | |
| 2.375 | 60.3 | 54 | 181.4 | 1251 | 190.5 | 1313 | 21.2 | |
| 2.5 | 63.5 | 49 | 180 | 1241 | 183.7 | 1267 | 18.2 | |
| 3.62 | 91.9 | 42 | 192.3 | 1326 | 197.3 | 1360 | 14 | |
| Tube | ||||||||
| Test Temperature | Orientation | Limite d'élasticité (Décalage de 0,21 TP18T) | Résistance à la traction | Allongement | Reduction of Area | |||
| °F | °C | - | ksi | MPa | ksi | MPa | % | % |
| RT | RT | Longitudinal | 166 | 1145 | 180.4 | 1244 | 18.8 | 69.5 |
| Transverse | 156.3 | 1078 | 175.8 | 1212 | 29.2 | 63.6 | ||
| 400 | 204 | Longitudinal | 149.3 | 1029 | 157.6 | 1087 | 16.8 | 68.7 |
| Transverse | 143.2 | 987 | 155.1 | 1069 | 25.8 | 64.8 | ||
| 500 | 260 | Longitudinal | 147.6 | 1018 | 154.2 | 1063 | 16.5 | 67.1 |
| Transverse | 138 | 951 | 151.4 | 1044 | 24.8 | 60.9 | ||
| 600 | 316 | Longitudinal | 144.9 | 999 | 151.5 | 1045 | 16.9 | 66.4 |
| Transverse | 135.7 | 936 | 147.5 | 1017 | 25.5 | 62.3 | ||
Hastelloy C-22HS Standards
UNS N07022 Specifications & Standards
De la production au contrôle qualité, nous respectons des normes de qualité rigoureuses, en répondant aux exigences en matière de tolérances et de composition chimique.
ASTM B983
Tubes et tuyaux sans soudure
ASTM B637
Forgings, Billet, Rod and Bar
Hastelloy C22HS SHOW
Nickel Alloy C-22HS Showcase
From initial samples to large scale production, we supply high quality hastelloy c22hs products and help you achieve your manufacturing goals.
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Obtenir un devis et une révision de la conception
Dans les 12 heures, nous vous enverrons un devis détaillé ainsi que nos commentaires sur la conception pour la fabricabilité (DFM) de votre projet sur mesure. Cela permet de garantir la faisabilité financière de votre projet sur mesure et vous donne une idée précise des coûts impliqués.
Validez votre commande et lancez la production
Une fois que vous aurez validé le devis et le visuel, votre projet sera intégré à notre file d'attente de production dès le lendemain matin de la réception de votre confirmation.
Expédition et livraison
En moyenne, les commandes de produits sur mesure sont expédiées sous 20 à 45 jours ouvrés. Les produits en stock et les échantillons sont expédiés sous 48 heures.
En seulement 4 étapes
Custom Hastelloy C-22HS Quotation Process
De la consultation approfondie à la livraison finale, nous nous chargeons de custom hastelloy c22hs product Des commandes simples et pratiques. Grâce à un service client exceptionnel, nous anticipons vos besoins, vous proposons des solutions professionnelles et garantissons une livraison dans les délais.
Hastelloy C-22HS Supplier - Arialloy
De la production au contrôle qualité, chaque étape est pensée pour atteindre la perfection
Arialloy hastelloy alloy c22hs manufacturer has always been at the forefront of the industry. With its unremitting pursuit of quality, precision, and professional solutions, Arialloy has gradually established a complete production system and rapid supply capabilities. By continuously improving manufacturing processes, adopting cutting edge equipment, and adhering to strict quality control, Arialloy ensures that every product meets the highest requirements for durability, precision, and international standards
Hastelloy C-22HS Applications
UNS N07022 Alloy Solutions
Nous travaillons avec des secteurs d'activité variés, mettons l'accent sur un contrôle qualité rigoureux et une production à grande échelle, et donnons vie à votre projet grâce à notre expertise professionnelle et à notre souci du détail.
Hastelloy C-22HS Knowledge
Nickel Alloy C22HS Wiki
Arialloy passe en revue avec vous tous les facteurs qui influencent votre choix
notamment la composition chimique, les propriétés mécaniques, les caractéristiques thermiques, le prix et le procédé de fabrication
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Custom Hastelloy C-22HS FAQs
Notre équipe d'experts est là pour vous accompagner à chaque étape et vous aider à concrétiser votre projet. Consultez la FAQ pour obtenir de l'aide à ce sujet.
To arrange an hastelloy c22hs purchase, submit your requirements to sales@arialloy.com or fill out the inquiry form at the bottom of the page. Our sales team will send you a detailed quote. Once you accept the quote, send your PO. We will issue the PI for payment and commence production after the prepayment is received. We will notify you as soon as the materials are ready.
We normally respond to hastelloy c22hs inquiries within 24 hours, either with the requested quotation or with a request for any missing information. If the inquiry cannot be quoted, we will notify you promptly.
Our standard hastelloy c22hs offer is FOB, so the usual practice is for customers to nominate a freight forwarder for the shipment. We will assist the forwarder with the required local handling. If you prefer us to take care of transportation, we can arrange it and provide the relevant freight quotation.
The cost of hastelloy c22hs is closely tied to the raw materials used in its manufacture. Because important metals such as nickel, chromium, molybdenum, and tungsten affect the alloy’s cost base, fluctuations in these materials can lead to corresponding changes in market pricing.
Hastelloy C-22HS production is handled from the smelting stage within our own facility. Our factory operates over 30 furnaces for vacuum smelting and electroslag remelting, with capacities of 50 kg, 200 kg, 1,000 kg, and 5,000 kg. This gives us the flexibility to accept smaller production quantities.
Yes, our pre shipment quality documents for hastelloy c22hs include the relevant material test report. It provides the standard, chemical composition, mechanical properties, dimensions, and heat number for compliance verification.
Hastelloy C-22HS undergoes composition monitoring throughout the smelting process, supported by strict control of material ratios. Once finished, PMI testing is performed, and third party laboratory chemical analysis can be arranged for additional assurance.