Inconel X-750
UNS N07750 / W.Nr. 2.4669
inconel X-750 Material Properties
UNS N07750 / W.Nr. 2.4669 Overview
Explore the chemical composition, corrosion resistance, mechanical properties, and temperature characteristics of Inconel inconel x-750 for optimal resistance, strength, and stability
Inconel X-750 Chemical Composition
Inconel X750 Material Properties Overview
As a nickel alloy manufacturer and supplier in China, Arialloy supplies inconel X750 products.
Inconel X750 (UNS N07750 / W.Nr. 2.4669) is an austenitic nickel chromium alloy strengthened by precipitation hardening. Its composition includes titanium, aluminum and niobium, together with iron and a high nickel content. During aging, titanium and aluminum combine with nickel to form fine gamma prime precipitates within the matrix. These particles restrict dislocation movement, increasing resistance to plastic deformation and creep. Chromium supports corrosion and oxidation resistance, while the nickel rich matrix contributes to toughness across a broad temperature range. The resulting properties depend on the distribution of strengthening precipitates, grain structure and heat treatment, allowing different combinations of tensile strength, ductility and resistance to stress relaxation. Aging substantially increases strength relative to the annealed condition.
The alloy can be hot worked, cold formed and machined, with forming generally performed before final aging. Welding is possible using appropriate procedures, although heavy restraint can promote cracking during subsequent heat treatment. The sequence of fabrication, solution treatment and aging is therefore important for achieving the required mechanical properties in the finished material.
Inconel X-750 Corrosion Resistance
Inconel X750 resists a range of oxidizing and reducing environments, with corrosion behavior broadly comparable to inconel 600 in many media. It also offers strong resistance to chloride induced stress corrosion cracking after precipitation hardening.
In high temperature water, heat treatment, grain boundary condition and residual tensile stress can influence susceptibility to intergranular cracking. Chromium contributes to surface protection, but resistance in a particular medium depends on its composition, concentration and temperature. The alloy should therefore be evaluated in its intended metallurgical condition.
Inconel X750 Mechanical Properties
Inconel X750 develops high strength through precipitation hardening. For 30.2 mm diameter hot rolled bar equalized at 885°C for 24 hours and aged at 704°C for 20 hours, with air cooling after each stage, reported tensile strength is approximately 1200 MPa, 0.2% yield strength 817 MPa and elongation 26.8% near room temperature.
These values are typical rather than guaranteed. Actual acceptance requirements depend on the product form, dimensions, heat treatment and applicable material specification.
Inconel X-750 Temperature Characteristics
Inconel X750 retains high strength at temperatures up to approximately 1300°F (704°C), while oxidation resistance extends to about 1800°F (982°C). Above 1300°F, precipitation strengthening becomes progressively less effective, and load bearing capability decreases. For sustained loading above approximately 1100°F (593°C), solution treatment followed by stabilization and aging improves creep and rupture performance. Permissible stress depends on temperature, exposure duration and the selected heat treatment. Resistance to oxidation at the upper temperature limit does not establish an equivalent continuous loading capability.
Inconel X750 Products
Nickel Alloy X-750 Product Types
With advanced equipment and expert craftsmanship, we create durable, high performance nickel alloy x750 products tailored to each project’s needs
Inconel X-750 Data Sheet
Inconel Alloy X750 Data Sheet
Access / download the inconel x-750 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 | 8.28 | |
|---|---|---|---|
| lb/in.3 | 0.299 | ||
| 融点範囲 | °F | 2540 - 2600 | |
| °C | 1393 - 1427 | ||
| Curie Temperature | As hot-rolled | °F | -225 |
| Triple-heat-treated (2100°F/2 hr, A.C.,+1500°F/24 hr, A.C., + 1300°F/20 hr, A.C.) | °F | -193 | |
| Emissivity, oxidized surface | 600°F | 0.895 | |
| 2000°F | 0.925 | ||
機械的特性
| Rods, Bars and Forgings | ||||
|---|---|---|---|---|
| Size, in. | Tensile Strength, ksi | Yield Strength (0.2% offset), ksi | Elongation in 2 in., % | Reduction of Area % |
| Under 4.0 | 165 | 105 | 20 | 25 |
| 4.0 and over | 160 | 100 | 15 | 17 |
| Under 2.50 | 170 | 115 | 18 | 18 |
| 2.5 to 4.00, excl. | 170 | 115 | 15 | 15 |
| 4.0 and over | – | As agreed upon between purchaser & vendor | ||
| Sheet, Strip and Plate | ||||
| Form and Size, in. | Tensile Strength, ksi | Yield Strength (0.2% offset), ksi | Elongation in 2 in., % | Hardness, Rc |
| Annealed Condition | ||||
| ストリップ | ||||
| Under 0.010 | 140 max. | – | – | – |
| 0.010 to 0.025, excl. | 130 max. | – | 20 min. | – |
| 0.025 & over | As agreed upon between purchaser & vendor | |||
| シート | ||||
| 0.010 to 0.024, incl. | 140 max. | – | 30 min. | – |
| Over 0.024-0.125, incl. | 130 max. | 60 max. | 40 min. | – |
| Over 0.125-0.250, incl. | 130 max. | 65 max. | 40 min. | – |
| After Precipitation Treating (1300°F/20 hr, A.C.) | ||||
| ストリップ | ||||
| Under 0.010 | 150 min. | – | – | 30 min.(0.005 & over) |
| 0.010 to 0.025, excl. | 155 min. | – | 15 min. | 30 min. |
| 0.025 & over | 155 min. | – | 15 min. | 30 min. |
| シート | ||||
| 0.010 to 0.025, incl. | 165 min. | 105 min. | 20 min. | 32 min. |
| プレート | ||||
| 0.187 to 4.000, excl. | 155 min. | 100 min. | 20 min. | 30 min. |
| Seamless Tubing | ||||
| Tensile strength | 155 ksi | |||
| Yield strength (0.2% offset) | 100 ksi | |||
| Elongation in 2 in. | ||||
| Strip specimen | 15% | |||
| Full tube specimen | 20% | |||
| Rupture life (1350°F/45 ksi) | 23 hr | |||
| ワイヤー | ||||
Inconel X750 Standards
UNS N07750 / W.Nr. 2.4669 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 B637
Bar and Forging
SAE AMS 5582
Seamless Tube
SAE AMS 5667
Bar and Forging
SAE AMS 5668
Bar and Forging
SAE AMS 5669
Bar and Forging
SAE AMS 5670
Bar and Forging
SAE AMS 5671
Bar and Forging
SAE AMS 5747
Bar and Forging
SAE AMS 5542
板、シート、ストリップ
SAE AMS 5598
板、シート、ストリップ
SAE AMS 5698
ワイヤー
SAE AMS 5699
ワイヤー
Inconel X-750 SHOW
Nickel Alloy X750 Showcase
From initial samples to large scale production, we supply high quality inconel x-750 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 Inconel X750 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 inconel x-750 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。
Inconel X750 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 inconel alloy x-750 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
Inconel X-750 Applications
UNS N07750 / W.Nr. 2.4669 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。
Inconel X750 Knowledge
Nickel Alloy X-750 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
その他のInconelの成績
Inconel 合金グレード
Inconel合金の全ラインナップをご覧いただき、材料の選択肢を広げ、最適なニッケル合金をお選びください。
Custom Inconel X750 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。
Simply tell us what inconel x750 you need by emailing sales@arialloy.com or filling out the inquiry form at the bottom of the page. Our sales team will prepare a detailed quotation for your review. If you accept the offer, send us your Purchase Order. We will issue a Proforma Invoice, and production will start after payment of the required prepayment. We will notify you once the material is completed.
We normally return an inconel x750 quote within 24 hours. If your request needs further clarification or is something we cannot quote, our sales team will inform you promptly.
Our inconel x750 prices are normally quoted FOB, so the standard shipping process involves a forwarder selected by the customer. We will work with your forwarder to take care of the local arrangements. If you prefer not to appoint one yourself, we can arrange transportation and inquire about the freight rate.
Alloy prices naturally respond to changes in the prices of their metallic inputs. For superalloy materials, nickel, chromium, iron, titanium, aluminum, and niobium and other raw metals can represent major cost components. Therefore, fluctuations in these markets may lead to significant changes in alloy prices.
Our inconel x750 material comes from our own smelting operations. The factory has over 30 vacuum melting and electroslag remelting furnaces in four sizes—50 kg, 200 kg, 1,000 kg, and 5,000 kg. Because our equipment covers both small and large batches, we can support flexible MOQ requirements.
Certainly. The inconel x750 material test report is issued before shipment and includes all key identification and test information, such as the applicable standard, chemistry, mechanical properties, dimensions, and heat number.
We closely manage the input-material ratios for inconel x750 and conduct chemical analysis throughout melting to monitor its composition. Finished material undergoes PMI testing, and an independent lab can perform final chemical analysis when requested.