Monel 400
UNS N04400 / W.Nr. 2.4360
카탈로그
Arialloy are carefully crafted using only the finest materials. Our production team offers superior craftsmanship with over 10 years of experience working with monel 400 tubes / sheets / wires / bars / fittings
Monel 400 Material Properties
UNS N04400 / W.Nr. 2.4360 Overview
Explore the chemical composition, corrosion resistance, mechanical properties, and temperature characteristics of monel 400 for optimal resistance, strength, and stability
Monel 400 Chemical Composition
Monel 400 Material Properties Overview
As a leading supplier & manufacturer in China, Arialloy supply cost effective Monel 400 Products.
Monel 400 (UNS N04400 / W.Nr. 2.4360 and 2.4361) is a nickel copper alloy offering high strength, excellent corrosion resistance, and good toughness over a wide range of temperatures. Its high nickel content provides strong resistance to many reducing environments, while copper improves resistance to seawater, non oxidizing chloride solutions, and alkaline media. Small amounts of iron and manganese contribute to the alloy’s mechanical properties and corrosion performance. As a single phase solid solution alloy, Monel alloy 400 cannot be strengthened by precipitation heat treatment, but its strength can be substantially increased through cold working. The alloy maintains good ductility and toughness in both annealed and cold worked conditions.
Monel 400 also combines good weldability, formability, and thermal conductivity with excellent resistance to many corrosive environments. It is particularly resistant to hydrofluoric acid and provides good resistance to hydrochloric acid, sulfuric acid, seawater, and many alkaline solutions under suitable conditions. The alloy retains excellent toughness at low temperatures and maintains useful mechanical properties over a broad temperature range. Its properties can be adjusted through annealing, stress relieving, and controlled cold working to meet different strength and ductility requirements.
Monel 400 Corrosion Resistance
Monel 400 offers excellent resistance to corrosion in many reducing environments and provides particularly strong resistance to seawater, brackish water, and non oxidizing chloride solutions. It exhibits exceptional resistance to hydrofluoric acid in a wide range of concentrations and temperatures, and also resists many forms of hydrochloric and sulfuric acids under reducing conditions. The alloy generally provides excellent resistance to stress corrosion cracking in fresh and industrial waters.
Its corrosion performance depends strongly on temperature, aeration, concentration, and flow conditions. Under flowing seawater conditions, corrosion rates are very low, while stagnant conditions can increase the risk of localized corrosion such as pitting and crevice attack. Resistance is reduced in strongly oxidizing environments, and oxidizing acids such as nitric acid are generally considered unsuitable conditions for Monel alloy 400.
Monel 400 Mechanical Properties
In the annealed condition, Monel 400 typically exhibits tensile strengths of 517 to 620 MPa (75 to 90 ksi), yield strengths of 172 to 345 MPa (25 to 50 ksi), and elongations of approximately 40%. The alloy provides a useful balance of strength and ductility, allowing fabrication while maintaining good toughness. Because monel 400 is strengthened primarily by cold working, tensile and yield strengths can increase significantly as the degree of deformation increases.
Heat treatment does not provide precipitation hardening for this alloy. Annealing is mainly used to restore ductility and reduce the effects of cold deformation, while stress relieving can reduce residual stresses with limited changes to the basic material characteristics. Cold worked conditions can provide substantially higher strength than the annealed condition while retaining useful toughness.
Monel 400 Temperature Characteristics
Monel 400 maintains useful mechanical properties over a wide temperature range and retains excellent toughness at subzero temperatures. Its nickel copper composition provides good stability at low temperatures, while strength gradually decreases as temperature increases. The alloy has a melting range of approximately 1300 to 1350°C (2370 to 2460°F) and retains useful properties at moderately elevated temperatures.
The mean coefficient of thermal expansion is approximately 13.9 μm/m °C from 21 to 93°C, while thermal conductivity is approximately 21.8 W/m °C at room temperature. Monel alloy 400 can retain useful properties to approximately 540°C in oxidizing atmospheres and at higher temperatures under reducing conditions, although the allowable temperature depends strongly on the service environment and mechanical requirements.
Monel 400 Products
Nickel Alloy 400 Product Types
With advanced equipment and expert craftsmanship, we create durable, high performance nickel alloy 400 products tailored to each project’s needs
Monel 400 Data Sheet
Monel Alloy 400 Data Sheet
Access / download the monel 400 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 | 8.80 | |
|---|---|---|---|
| lb/in.3 | 0.318 | ||
| 용융 범위 | °F | 2370 - 2460 | |
| °C | 1300 - 1350 | ||
| Modulus of Elasticity | Tension | 103 ksi | 26.0 |
| Compression | 103 ksi | 26.0 | |
| Torsion | 103 ksi | 9.5 | |
| Poisson’s Ratio | 0.32 | ||
| Curie Temperature | °F | 70 - 120 | |
| °C | 21 - 49 | ||
기계적 특성
| Form and Condition | 인장 강도 | 항복 강도 (0.2% 오프셋) | Elongation, % | Hardness | |||
|---|---|---|---|---|---|---|---|
| ksi | MPa | ksi | MPa | Brinell (3000-kg) | Rockwell B | ||
| Rod and Bar | |||||||
| Annealed | 75-90 | 517-620 | 25-50 | 172-345 | 60-35 | 110-149 | 60-80 |
| Hot-Finished (except Hexagons over 2 1/8 inches and Angles) | 80-110 | 552-758 | 40-100 | 276-690 | 60-30 | 140-241 | 75-100 |
| Hot-Finished Hexagons over 2 1/8 inches and Angles | 75-100 | 517-690 | 30-55 | 207-379 | 50-30 | 130-184 | 72-90 |
| Cold-Drawn, Stress-Relieved | 84-120 | 579-827 | 55-100 | 379-690 | 40-22 | 160-225 | 85-20C |
| 판 | |||||||
| Hot-Rolled, As-Rolled | 75-95 | 517-655 | 40-75 | 276-517 | 45-30 | 125-215 | 70-96 |
| Hot-Rolled, Annealed | 70-85 | 482-586 | 28-50 | 193-345 | 50-35 | 110-140 | 60-76 |
| 시트 | |||||||
| Annealed | 70-85 | 482-586 | 30-45 | 207-310 | 45-35 | - | 65-80 |
| Cold-Rolled, Hard | 100-120 | 690-827 | 90-110 | 621-758 | 15-2 | - | 93 min. |
| Strip, Cold-Rolled | |||||||
| Annealed | 70-85 | 482-586 | 25-45 | 172-310 | 55-35 | - | 68 max. |
| Spring Temper | 100-140 | 690-965 | 90-130 | 621-896 | 15-2 | - | 98 min. |
| Tube and Pipe, Seamless | |||||||
| Cold-Drawn, Annealed | 70-85 | 482-586 | 25-45 | 172-310 | 50-35 | - | 75 max. |
| Cold-Drawn, Stress-Relieved | 85-120 | 586-827 | 55-100 | 379-690 | 35-15 | - | 85-100 |
| Heat-Exchanger, Annealed | 70-85 | 482-586 | 28-45 | 193-310 | 50-35 | - | 75 max. |
| Heat-Exchanger, Stress-Relieved | 85-105 | 586-724 | 55-90 | 379-621 | 35-15 | - | 85-97 |
| Hot-Extruded | - | - | - | - | - | - | - |
| No.1 Temper (Annealed) | 85 max. | 586 max. | 30-45 | 207-310 | 45-30 | - | 73 max. |
| No.2 Temper (Half-Hard) | 85-105 | 586-724 | 55-80 | 379-552 | 30-10 | - | 75-97a |
| No.3 Temper (Full-Hard) | 110-130 | 758-896 | 90-110 | 621-758 | 10-3 | - | 95-27C |
| Wire, Cold Drawn | |||||||
| Annealed | 70-95 | 482-655 | 30-55 | 207-379 | 45-25 | - | - |
| No.1 Temper | 85-100 | 586-690 | 50-75 | 345-517 | 30-20 | - | - |
| Quarter-Hard | 95-120 | 655-827 | 65-95 | 448-655 | 25-15 | - | - |
| Half-Hard | 110-135 | 758-931 | 85-120 | 586-827 | 15-8 | - | - |
| Three-Quarter-Hard | 125-150 | 862-1034 | 100-135 | 690-931 | 8-5 | - | - |
| Full-Hard-Spring Temper | 145-180 | 1000-1241 | 125-170 | 862-1172 | 5-2 | - | - |
Monel 400 Standards
UNS N04400 / W.Nr. 2.4360 Specifications & Standards
생산부터 검사까지, 당사는 엄격한 품질 기준을 준수하며 공차 및 화학 성분에 대한 요구 사항을 충족합니다.
ASTM B163
응축기 및 열교환기 관
ASTM B165
이음매 없는 파이프 및 튜브
ASTM B829
이음매 없는 파이프 및 튜브
ASTM B725
용접 파이프
ASTM B775
용접 파이프
ASTM B730
용접관
ASTM B751
용접관
ASTM B366
용접 피팅
ASTM B164
Rod, Bar and Wire
ASTM B564
단조품
ASTM B127
판, 시트 및 스트립
AWS A5.14 ERNiCu-7
용가재
AWS A5.11 ENiCu-7
용접 전극
Monel 400 SHOW
Nickel Alloy 400 Showcase
From initial samples to large scale production, we supply high quality monel 400 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 Monel 400 Quotation Process
세심한 상담부터 최종 납품에 이르기까지, 저희는 custom monel 400 product 주문 절차가 간편하고 편리합니다. 탁월한 고객 서비스를 바탕으로 고객님의 요구를 미리 파악하고, 전문적인 솔루션을 제공하며, 정시 배송을 보장합니다.
Monel 400 Supplier - Arialloy
생산부터 품질 관리에 이르기까지, 모든 단계가 완벽을 위해 세심하게 설계되었습니다
Arialloy monel alloy 400 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
Monel 400 Applications
UNS N04400 / W.Nr. 2.4360 Alloy Solutions
당사는 다양한 산업 분야에 서비스를 제공하며, 엄격한 품질 관리와 본격적인 생산에 주력하고, 전문적인 노하우와 세심한 주의를 바탕으로 고객님의 비전을 현실로 만들어 드립니다.
Monel 400 Knowledge
Nickel Alloy 400 Wiki
Arialloy는 여러분의 선택에 영향을 미치는 모든 요소를 여러분과 함께 살펴봅니다.
화학 조성, 기계적 특성, 온도 특성, 가격 및 제조 공정을 포함하여
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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
More Monel Grades
Monel Alloy Grades
Explore the full range of monel alloys to expand your material choices and ensure you find the perfect nickel alloy
Custom Monel 400 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 purchase monel 400, send your requirements directly to sales@arialloy.com or submit the form below. Our sales team will prepare a quotation based on your specifications. Once you approve the quotation, you can send us your Purchase Order, and we will issue a Proforma Invoice. Manufacturing will begin after receipt of the required prepayment, and we will contact you when production is completed.
We have an experienced sales team ready to handle your monel 400 inquiries. In most cases, you will receive our quotation within 24 hours. Should we need additional details or be unable to quote, we will contact you without delay.
Monel 400 is normally quoted under FOB terms, which means the buyer generally selects a freight forwarder to manage the shipment. We will coordinate with your appointed forwarder on all required local operations. If you would rather have us take care of shipping, we can arrange it and check the freight charges for you.
Since alloys contain multiple metallic elements, their pricing is strongly affected by the cost of the metals used to make them. For superalloys, key materials such as nickel and copper account for a substantial part of the overall price. When these raw metal prices move, the alloy price usually follows.
All of our monel 400 materials are melted internally. Our factory operates over 30 vacuum melting and electroslag remelting furnaces, available in four capacities 50 kg, 200 kg, 1,000 kg, and 5,000 kg. This flexible equipment setup enables us to support smaller MOQs as well as larger production batches.
Yes, material test reports for monel 400 are issued according to industry standards prior to dispatch. They cover the applicable material standard, chemical analysis, mechanical test results, dimensions, and heat number to verify compliance.
We maintain strict control over material ratios throughout the monel 400 melting process and use chemical analysis to monitor the alloy chemistry. Once finished, the material undergoes PMI testing, with independent laboratory analysis available upon request.