Inconel 751
UNS N07751
카탈로그
Arialloy are carefully crafted using only the finest materials. Our production team offers superior craftsmanship with over 10 years of experience working with inconel 751 bars
Inconel 751 Material Properties
UNS N07751 Overview
Explore the chemical composition, corrosion resistance, mechanical properties, and temperature characteristics of inconel 751 for optimal resistance, strength, and stability
Inconel 751 Chemical Composition
Inconel 751 Material Properties Overview
As a manufacturer and supplier in China, Arialloy supplies competitively priced inconel 751 products.
Inconel 751 (UNS N07751) is a precipitation hardenable nickel and chromium alloy containing titanium, aluminum, and niobium. Its composition includes at least 70% nickel plus cobalt, 14% to 17% chromium, and 5% to 9% iron. Aluminum and titanium promote gamma prime precipitation within the austenitic matrix, increasing strength and hardness after aging. Titanium contents of 2.0% to 2.6% complement the 0.9% to 1.5% aluminum addition in supporting this strengthening response. Chromium contributes to oxidation resistance, while the hardened structure retains useful strength and hot hardness at elevated temperatures. Final properties depend on the processing route, aging conditions, and the temperature and duration of subsequent exposure.
Hot working is generally performed between 980°C and 1205°C. Machining before aging allows most material removal to occur before the final hardness is established. A small permanent contraction occurs during precipitation treatment, so finishing after aging helps achieve accurate dimensions. Heat treatment selection should reflect the required balance of strength, ductility, and dimensional stability.
Inconel 751 Corrosion Resistance
Inconel 751 offers good resistance to oxidation and corrosive gases at elevated temperatures. Lead oxide screening tests at 913°C demonstrate resistance to attack, and the alloy also resists certain environments containing sulfur, bromine, and chlorine.
Performance depends on gas chemistry, temperature, and surface deposits. Sulfates combined with carbon can promote sulfidation, while mixtures of sulfates and chlorides can accelerate intergranular attack. Corrosion resistance should therefore be assessed under representative conditions, particularly where molten salts, reducing atmospheres, or persistent deposits may affect the protective surface layer.
Inconel 751 Mechanical Properties
Inconel 751 Temperature Characteristics
Inconel 751 combines elevated temperature strength with resistance to oxidation, but its load carrying capacity decreases as temperature rises. After direct aging at 732°C for two hours, typical tensile strength decreases from 860 MPa at 732°C to 554 MPa at 816°C.
Prolonged overheating can coarsen strengthening precipitates and reduce hardness and creep resistance. The appropriate operating temperature therefore depends on stress, exposure duration, atmosphere, and heat treatment.
Inconel 751 Products
Nickel Alloy 751 Product Types
With advanced equipment and expert craftsmanship, we create durable, high performance nickel alloy 751 products tailored to each project’s needs
Inconel 751 Data Sheet
Inconel Alloy 751 Data Sheet
Access / download the inconel 751 data sheet to gain in depth insights into precise physical and processing parameters
귀사의 프로젝트에 가장 적합한 니켈 합금 소재가 선정되도록 보장합니다
물리적 특성
| 밀도 | g/cm3 | 8.22 | |
|---|---|---|---|
| lb/in.3 | 0.297 | ||
| 용융 범위 | °F | 2540 - 2600 | |
| °C | 1390 - 1430 | ||
| Specific Heat | Btu/lb-°F | 0.103 | |
| J/kg-°C | 431 | ||
| 전기 저항률 | 옴-회로 mil/ft | 731 | |
| μΩ·m | 1.22 | ||
| Curie Temperature | °F | -193 | |
| °C | -125 | ||
| 200 오어스테드에서의 투과도 | 15.9 kA/m | 1.0035 | |
기계적 특성
| Temperature | 인장 강도 | 항복 강도 (0.2% 오프셋) | 연신율 | Reduction of Area | Hardness | |||
|---|---|---|---|---|---|---|---|---|
| °F | °C | ksi | MPa | ksi | MPa | % | % | BHN |
| Room | Room | 141.5 | 976 | 190.0 | 1310 | 22.5 | 38.2 | 352 |
| 1200 | 649 | 128.9 | 889 | 159.6 | 1100 | 22.5 | 32.1 | 291 |
| 1350 | 732 | 113.5 | 783 | 124.8 | 860 | 18.5 | 25.7 | 235 |
| 1500 | 816 | 76.3 | 526 | 80.3 | 554 | 26.0 | 35.9 | 173 |
Inconel 751 SHOW
Nickel Alloy 751 Showcase
From initial samples to large scale production, we supply high quality inconel 751 products and help you achieve your manufacturing goals.
요구 사항 업로드하기
먼저, 연락처 정보와 함께 제품 유형, 치수, 수량 및 요구되는 규격을 알려주십시오. CAD 도면, 사양서 또는 특별한 공차 요구 사항이 있는 경우, 해당 자료를 업로드해 주십시오.
견적 및 디자인 검토 받기
12시간 이내에 상세한 견적서와 (맞춤형) 제조 적합성(DFM) 검토 결과를 보내드리겠습니다. 이를 통해 고객님의 맞춤형 프로젝트가 비용 면에서 실현 가능한지 확인하실 수 있으며, 소요 비용에 대해 명확히 파악하실 수 있습니다.
주문 확인 및 생산 시작
견적과 디자인을 승인하시면, 확인을 받은 다음 날 아침부터 귀하의 프로젝트가 저희 제작 대기열에 포함됩니다.
배송 및 수령
일반적으로 맞춤 제작 주문은 영업일 기준 20~45일 이내에 발송됩니다. 재고 상품과 샘플은 48시간 이내에 발송됩니다.
단 4단계
Custom Inconel 751 Quotation Process
세심한 상담부터 최종 납품에 이르기까지, 저희는 custom inconel 751 product 주문 절차가 간편하고 편리합니다. 탁월한 고객 서비스를 바탕으로 고객님의 요구를 미리 파악하고, 전문적인 솔루션을 제공하며, 정시 배송을 보장합니다.
Inconel 751 Supplier - Arialloy
생산부터 품질 관리에 이르기까지, 모든 단계가 완벽을 위해 세심하게 설계되었습니다
Arialloy inconel alloy 751 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 751 Applications
UNS N07751 Alloy Solutions
당사는 다양한 산업 분야에 서비스를 제공하며, 엄격한 품질 관리와 본격적인 생산에 주력하고, 전문적인 노하우와 세심한 주의를 바탕으로 고객님의 비전을 현실로 만들어 드립니다.
Inconel 751 Knowledge
Nickel Alloy 751 Wiki
Arialloy는 여러분의 선택에 영향을 미치는 모든 요소를 여러분과 함께 살펴봅니다.
화학 조성, 기계적 특성, 온도 특성, 가격 및 제조 공정을 포함하여
Inconel 686 대 Inconel 686
Inconel 601에 알루미늄을 첨가함으로써 고온에서 표면에 안정적인 산화알루미늄(Al₂O₃) 층이 형성되도록 돕습니다. 이 보호막은 상당히
Inconel 600 대 Inconel 601
Inconel 합금 600(UNS N06600 / W.Nr. 2.4816)은 고온에서 뛰어난 내식성과 기계적 안정성을 발휘하도록 설계된 대표적인 니켈-크롬-철 초합금입니다. 이 합금은
Monel 400 대 Inconel 600
이 표에서 볼 수 있듯이, Monel 400의 높은 니켈 및 구리 함량은 해수 및 다양한 산에 대한 탁월한 내식성을 보장하며, 상당한 크롬 함량은
더 많은 Inconel 성적
Inconel 합금 등급
Inconel 합금의 전체 제품군을 살펴보고, 소재 선택의 폭을 넓혀 귀사에 딱 맞는 니켈 합금을 찾아보세요.
Custom Inconel 751 FAQs
저희 전문가 팀이 모든 단계에서 여러분을 지원하며, 여러분의 비전을 현실로 만들 수 있도록 도와드리겠습니다. 관련 지원 내용은 자주 묻는 질문(FAQ)을 확인해 주세요.
To begin an inconel 751 purchase, contact us at sales@arialloy.com with your specifications or submit the form below. Our sales team will respond with a detailed quotation. If the offer is acceptable, send your PO and we will prepare the PI. Once the prepayment is received, manufacturing will begin. We will update you as soon as the order is finished.
Our dedicated sales representatives usually send a quotation within 24 hours of receiving your inconel 751 requirements. If we are missing key details or cannot quote the request, we will notify you in a timely manner.
Under our normal FOB terms for inconel 751, customers are expected to nominate the freight forwarder for the shipment. We will assist the nominated forwarder with the local procedures necessary to move the goods. If you want us to coordinate transportation instead, we can arrange it and quote the corresponding freight.
The pricing of inconel 751 is affected by the market conditions of the raw metals used in its manufacture. Key metals such as nickel, chromium, aluminum, and titanium have a strong influence on material costs, so changes in their market values can be reflected in alloy quotations.
We carry out the inconel 751 melting process ourselves at our factory. Our equipment includes more than 30 vacuum smelting and electroslag remelting furnaces, with capacities suited to different batch volumes. This in house capability is a key reason we can accept smaller minimum order quantities.
Yes. Before the inconel 751 material is shipped, we provide its corresponding material test report. It specifies the material standard and records chemical composition, mechanical properties, dimensions, and heat number for compliance purposes.
Our inconel 751 process combines controlled material ratios with in-process chemical analysis. After the finished product is produced, PMI testing verifies the material, and third-party laboratory analysis can be arranged for additional confidence.