Hastelloy C-4
UNS N06455 / W.Nr. 2.4610
Hastelloy C4 Material Properties
UNS N06455 / W.Nr. 2.4610 Overview
Explore the chemical composition, corrosion resistance, mechanical properties, and temperature characteristics of hastelloy c-4 for optimal resistance, strength, and stability
Hastelloy C4 Chemical Composition
Hastelloy C-4 Material Properties Overview
As a manufacturer and supplier in China, Arialloy supplies competitively priced hastelloy C4 products.
Hastelloy C4 (UNS N06455 / W.Nr. 2.4610) is an austenitic nickel alloy containing approximately 16% chromium and 16% molybdenum. Its defining characteristic is strong resistance to microstructural changes during welding and subsequent thermal exposure. This stability reduces the risk of sensitization in regions heated during welding. Chromium contributes to corrosion resistance in oxidizing media, while molybdenum improves performance in reducing acids and increases resistance to localized attack. The nickel matrix provides excellent resistance to chloride induced stress corrosion cracking. Low carbon and silicon contents help reduce harmful precipitation, while the low iron content supports structural stability. This composition combines broad chemical resistance with good ductility and weldability.
The alloy accommodates conventional hot forming, cold forming and machining, although its tendency to work harden requires suitable processing conditions. It can be joined using TIG, MIG and shielded metal arc welding, with matching filler wire and welding electrodes available. Properly produced welds generally retain good corrosion resistance without subsequent heat treatment. Solution annealing restores optimum properties after substantial forming.
Hastelloy C4 Corrosion Resistance
Hastelloy C4 offers strong resistance to general corrosion, chloride induced stress corrosion cracking, and localized pitting and crevice attack. Its resistance to sensitization helps preserve corrosion performance in the heat affected zones of welded joints.
The alloy withstands a broad range of oxidizing and reducing media, including hydrochloric acid, sulfuric acid, and solutions containing chlorides or other halides. Good resistance also extends to formic and acetic acids. Performance depends on solution temperature, acid concentration and dissolved impurities, which determine the severity of the corrosive environment.
Hastelloy C-4 Mechanical Properties
In the solution annealed condition, hastelloy C4 sheet and plate show typical room temperature tensile strengths of 767 to 805 MPa, 0.2% yield strengths of 335 to 421 MPa, and elongations of 52 to 63%. This balance of strength and ductility allows the alloy to undergo substantial deformation before fracture. Cold working increases strength and hardness but reduces ductility.
Hastelloy C4 Temperature Characteristics
Hastelloy C4 shows a reduced tendency to form harmful precipitates during thermal exposure between approximately 650°C and 1040°C. This structural stability helps preserve ductility and resistance to intergranular corrosion after heating. The extent of any property change depends on exposure temperature and duration.
Thermal conductivity and expansion increase with temperature, while elastic stiffness decreases. Solution annealing followed by rapid cooling restores a favorable material condition. The thermal stability range does not establish a universal continuous operating limit, which also depends on applied loading and environment.
Hastelloy C-4 Products
Nickel Alloy C4 Product Types
With advanced equipment and expert craftsmanship, we create durable, high performance nickel alloy c-4 products tailored to each project’s needs
Hastelloy C4 Data Sheet
Hastelloy Alloy C-4 Data Sheet
Access / download the hastelloy c4 data sheet to gain in depth insights into precise physical and processing parameters
お客様のプロジェクトに最適なニッケル合金材料が確実に選定されるよう
物理的性質
| 密度 | g/cm3 | 8.64 | |
|---|---|---|---|
| lb/in.3 | 0.312 | ||
機械的特性
| Form | Test Temperature | Thickness | 降伏強度 (0.2% オフセット) | 引張強度 | 伸び | ||||
|---|---|---|---|---|---|---|---|---|---|
| °F | °C | in | うーん | ksi | MPa | ksi | MPa | % | |
| シート | RT | RT | 0.065 | 1.7 | 60.3 | 416 | 111.4 | 768 | 52 |
| シート | 400 | 204 | 0.065 | 1.7 | 58.5 | 403 | 102.4 | 706 | 49 |
| シート | 600 | 316 | 0.065 | 1.7 | 53.8 | 371 | 97.9 | 675 | 52 |
| シート | 800 | 427 | 0.065 | 1.7 | 46.4 | 320 | 95.2 | 656 | 64 |
| シート | RT | RT | 0.125 | 3.2 | 61 | 421 | 116.2 | 801 | 54 |
| シート | 400 | 204 | 0.125 | 3.2 | 46.4 | 320 | 98.3 | 678 | 54 |
| シート | 600 | 316 | 0.125 | 3.2 | 43.9 | 303 | 97.5 | 672 | 59 |
| シート | 800 | 427 | 0.125 | 3.2 | 43.9 | 303 | 93.4 | 644 | 62 |
| シート | 1000 | 538 | 0.125 | 3.2 | 43.4 | 299 | 93.5 | 645 | 55 |
| シート | RT | RT | 0.156 | 4 | 53 | 365 | 113.5 | 783 | 55 |
| シート | 400 | 204 | 0.156 | 4 | 39.9 | 275 | 99.9 | 689 | 55 |
| シート | 600 | 316 | 0.156 | 4 | 36.1 | 249 | 95.3 | 657 | 61 |
| シート | 800 | 427 | 0.156 | 4 | 36.2 | 250 | 95.1 | 656 | 68 |
| プレート | RT | RT | 0.25 | 6.3 | 48.8 | 336 | 111.3 | 767 | 58 |
| プレート | 400 | 204 | 0.25 | 6.3 | 42.8 | 295 | 104 | 717 | 54 |
| プレート | 600 | 316 | 0.25 | 6.3 | 40.8 | 281 | 103.3 | 712 | 55 |
| プレート | 800 | 427 | 0.25 | 6.3 | 37 | 255 | 99 | 683 | 60 |
| プレート | RT | RT | 0.375 | 9.5 | 51.6 | 356 | 114.7 | 791 | 59 |
| プレート | 400 | 204 | 0.375 | 9.5 | 43.6 | 301 | 105.4 | 727 | 56 |
| プレート | 600 | 316 | 0.375 | 9.5 | 39.1 | 270 | 102.1 | 704 | 59 |
| プレート | 800 | 427 | 0.375 | 9.5 | 37.4 | 258 | 96.3 | 657 | 62 |
| プレート | 1000 | 538 | 0.375 | 9.5 | 33 | 228 | 93.3 | 643 | 52 |
| プレート | RT | RT | 0.5 | 12.7 | 48.6 | 335 | 116.8 | 805 | 63 |
| プレート | 400 | 204 | 0.5 | 12.7 | 38.3 | 264 | 105.2 | 725 | 61 |
| プレート | 600 | 316 | 0.5 | 12.7 | 35.8 | 247 | 102.5 | 707 | 65 |
| プレート | 800 | 427 | 0.5 | 12.7 | 34.2 | 236 | 99.8 | 688 | 66 |
| プレート | 1000 | 538 | 0.5 | 12.7 | 29.8 | 205 | 92.1 | 635 | 71 |
Hastelloy C-4 Standards
UNS N06455 / W.Nr. 2.4610 Specifications & Standards
製造から検査に至るまで、当社は厳しい品質基準を満たし、公差や化学組成に関する要件に対応しています。
ASTM B622
シームレスパイプ・チューブ
ASTM B619
Welded Pipe & Tube
ASTM B626
Welded Pipe & Tube
ASTM B366
Fittings
ASTM B574
Billet, Rod and Bar
ASTM B575
板、シート、ストリップ
AWS A5.14 ERNiCrMo-7
溶加材
AWS A5.11 ENiCrMo-7
溶接棒
Hastelloy C4 SHOW
Nickel Alloy C-4 Showcase
From initial samples to large scale production, we supply high quality hastelloy c4 products and help you achieve your manufacturing goals.
要件をアップロードしてください
まずは、ご連絡先情報に加え、製品の種類、寸法、数量、および必要な規格をご記入ください。CAD図面、仕様書、または特別な公差要件がある場合は、それらをアップロードしてください。
見積もりとデザインレビューの依頼
12時間以内に、詳細な見積書と、製造性（DFM）に関するフィードバックを盛り込んだ（カスタム）設計案をお送りいたします。これにより、お客様のカスタムプロジェクトのコスト面での実現可能性を確保し、かかる費用について明確な見通しをご提供いたします。
ご注文の確認と生産開始
お見積もりとデザインをご承認いただくと、確認の連絡をいただいた翌朝、お客様のプロジェクトは当社の制作スケジュールに組み込まれます。
配送・お届けについて
通常、受注生産品は20～45営業日以内に発送されます。在庫品およびサンプルは48時間以内に発送されます。
たった4つのステップ
Custom Hastelloy C-4 Quotation Process
綿密な打ち合わせから最終納品に至るまで、私たちは custom hastelloy c4 product ご注文は簡単で便利です。卓越したカスタマーサービスにより、お客様のニーズを先読みし、専門的なソリューションをご提供するとともに、納期厳守をお約束します。
Hastelloy C-4 Supplier - Arialloy
生産から品質管理まで、すべての工程を完璧を目指してきめ細かく調整しています
Arialloy hastelloy alloy c4 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 C4 Applications
UNS N06455 / W.Nr. 2.4610 Alloy Solutions
当社は多岐にわたる業界にサービスを提供しており、厳格な品質管理と本格的な生産に注力し、専門的なノウハウと細部へのこだわりをもって、お客様のビジョンを現実のものにします。
Hastelloy C-4 Knowledge
Nickel Alloy C4 Wiki
Arialloyは、お客様の選択に影響を与えるあらゆる要素について、お客様と共に検討いたします
化学組成、機械的特性、温度特性、価格、製造工程などを含む
Inconel 686 対 Inconel 686
Inconel 601にアルミニウムを添加することで、高温下において表面に安定した酸化アルミニウム（Al₂O₃）層の形成が促進されます。この保護膜は、著しく
Inconel 600 対 Inconel 601
Inconel 合金600（UNS N06600 / W.Nr. 2.4816）は、高温下での優れた耐食性と機械的安定性を実現するために設計された、代表的なニッケル・クロム・鉄系超合金です。この合金は、
Monel 400 対 Inconel 600
この表が示すように、Monel 400にはニッケルと銅が大量に含まれているため、海水や多くの酸による腐食に対して優れた耐性を発揮しますが、一方でクロムが
More Hastelloy Grades
Hastelloy Alloy Grades
Explore the full range of hastelloy alloys to expand your material choices and ensure you find the perfect nickel alloy
Custom Hastelloy C-4 FAQs
当社の専門家チームが、お客様のビジョンを現実のものにするため、あらゆる段階でサポートいたします。関連するサポートについては、よくある質問（FAQ）をご覧ください。
You can initiate your hastelloy c4 purchase through email at sales@arialloy.com or via the inquiry form at the bottom of this page. After receiving your requirements, our sales team will send you a quotation. If you confirm the offer, provide your PO. We will issue a PI for payment and begin production after receiving the prepayment. You will be notified once the material is ready.
Hastelloy C-4 quote requests are handled by our professional sales team, with a typical response time of 24 hours. If your inquiry requires more information or cannot be quoted, we will contact you promptly.
Hastelloy C-4 is normally supplied under FOB terms, meaning the buyer usually nominates the freight forwarder. We will work closely with the nominated forwarder to complete the local shipping procedures. If you prefer to have us manage transportation, we can arrange it and confirm the shipping charges.
The market prices of the constituent metals are major contributors to alloy pricing. For superalloys, nickel, chromium, molybdenum, and titanium can represent significant raw material costs. As these markets fluctuate, the price of the finished alloy may also fluctuate.
Our factory performs hastelloy c4 smelting internally with more than 30 vacuum and electroslag remelting furnaces. The equipment includes 50 kg, 200 kg, 1,000 kg, and 5,000 kg capacities. This diversified furnace setup allows us to offer greater MOQ flexibility.
We issue pre shipment MTRs for hastelloy c4 in accordance with applicable industry standards. Each report documents the material standard, chemical composition, mechanical characteristics, dimensions, and heat number.
The hastelloy c4 composition is monitored through controlled charging and chemical analysis during melting. Final material verification is performed with PMI testing, and third party laboratory testing can be arranged for customers seeking independent confirmation.