EN 2959:2019
(Main)Aerospace series - Heat resisting alloy NI-PH1302 (NiCr20Co13Mo4Ti3Al) - Solution treated and cold worked - Bar for forged fasteners - 3 mm ≤ D ≤ 30 mm
Aerospace series - Heat resisting alloy NI-PH1302 (NiCr20Co13Mo4Ti3Al) - Solution treated and cold worked - Bar for forged fasteners - 3 mm ≤ D ≤ 30 mm
This document specifies the requirements relating to:
Heat resisting alloy NI-PH1302 (NiCr20Co13Mo4Ti3Al)
Solution treated and cold worked
Bar for forged fasteners
3 mm ≤ D ≤ 30 mm
for aerospace applications.
Luft- und Raumfahrt - Hochwarmfeste Legierung - NI-PH1302 (NiCr20Co13Mo4Ti3Al) - Lösungsgeglüht und kaltverfestigt - Stangen zum Warmstauchschmieden für Verbindungselemente - 3 mm ≤ D ≤ 30 mm
Dieses Dokument legt die Anforderungen an:
Hochwarmfeste Legierung NI PH1302 (NiCr20Co13Mo4Ti3Al)
Lösungsgeglüht und kaltverfestigt
Stangen zum Warmstauchschmieden für Verbindungselemente
3 mm ≤ D ≤ 30 mm
für Anwendungen in der Luft- und Raumfahrt fest.
Série aérospatiale - Alliage résistant à chaud - NI-PH1302 (NiCr20Co13Mo4Ti3Al) - Mis en solution et écroui - Barres pour éléments de fixations forgés - 3 mm ≤ D ≤ 30 mm
Aeronavtika - Toplotno odporna zlitina NI-PH1302 (NiCr20Co13Mo4Ti3Al) - Topilno žarjena in hladno preoblikovana - Palice za kovane vezne elemente - 3 mm ≤ D ≤ 30 mm
Ta dokument določa zahteve, ki se nanašajo na:
toplotno odporne zlitine NI-PH1302 (NiCr20Co13Mo4Ti3Al),
topilno žarjene in hladno preoblikovane,
palice za kovane vezne elemente,
3 mm ≤ D ≤ 30 mm,
za uporabo v aeronavtiki.
General Information
Overview
EN 2959:2019 is a European standard published by CEN that specifies the technical requirements for the aerospace heat resisting alloy NI-PH1302 (NiCr20Co13Mo4Ti3Al). This standard covers solution treated and cold worked bars designed specifically for forged fasteners with diameters ranging from 3 mm to 30 mm. Tailored for aerospace industry applications, the document ensures material consistency, performance, and safety in demanding environments where heat resistance and mechanical strength are critical.
Key Topics
- Material Specification: The alloy NI-PH1302 is defined by its chemical composition, including key elements such as Nickel (Ni), Chromium (Cr), Cobalt (Co), Molybdenum (Mo), Titanium (Ti), and Aluminum (Al). Precise concentration limits are defined to optimize heat resistance and mechanical properties.
- Heat Treatment: The bars undergo solution treatment between 1010 °C to 1080 °C, followed by cold working (10% to 30%) at temperatures below 870 °C. These processes enhance strength and durability.
- Physical Dimensions: The standard applies strictly to bars with diameters between 3 mm and 30 mm, ensuring suitability for forging processes related to aerospace fasteners.
- Mechanical Properties: Minimum proof stress, tensile strength, elongation, reduction of area, and hardness values are specified to guarantee performance under operational stresses and temperatures.
- Manufacturing Requirements: The bars must be vacuum melted and consumable electrode remelted to ensure purity and quality.
- Quality Control: Requirements for grain size, dimensional tolerances, external defect inspection, and marking ensure compliance with aerospace safety standards.
Applications
EN 2959:2019 is critical for manufacturers and engineers involved in producing aerospace forged fasteners such as bolts, nuts, and other fastening elements used in aircraft and aerospace vehicles. The material's heat resistance and mechanical reliability make it suitable for components exposed to high temperatures and mechanical stresses, including:
- Jet engine components
- Airframe fasteners exposed to elevated temperatures
- Turbine fasteners requiring high strength and corrosion resistance
- Structural aerospace assemblies needing durable, heat-resistant fixation elements
By adhering to this standard, aerospace manufacturers can ensure fasteners meet rigorous safety and performance criteria required in the aerospace sector, improving reliability and lifecycle performance.
Related Standards
This standard is part of the comprehensive series of EN metallic material specifications tailored for aerospace applications and references related standards to ensure holistic quality management:
- EN 2043 – Aerospace series: General requirements for semi-finished product qualification (excluding forgings and castings).
- EN 4258 – General organization of aerospace material standardization and classification framework.
- EN 4500-003 – Specific rules for drafting and presentation of material standards for heat resisting alloys.
- EN 4700-002 – Technical specifications for wrought steel and heat resisting alloy bars and sections, detailing testing and inspection procedures.
Compliance with EN 2959:2019 along with these associated standards ensures robust quality systems and harmonization across aerospace material supply chains.
Keywords: EN 2959:2019, aerospace heat resisting alloy, NI-PH1302, forged fasteners, solution treated, cold worked bars, aerospace materials standard, heat resistant alloy bar, NiCr20Co13Mo4Ti3Al, aerospace fastener alloy specification, CEN aerospace standards.
Standards Content (Sample)
SLOVENSKI STANDARD
01-september-2019
Aeronavtika - Toplotno odporna zlitina NI-PH1302 (NiCr20Co13Mo4Ti3Al) - Topilno
žarjena in hladno preoblikovana - Palice za kovane vezne elemente - 3 mm ≤ D ≤ 30
mm
Aerospace series - Heat resisting alloy NI-PH1302 (NiCr20Co13Mo4Ti3Al) - Solution
treated and cold worked - Bar for forged fasteners - 3 mm ≤ D ≤ 30 mm
Luft- und Raumfahrt - Hochwarmfeste Legierung - NI-PH1302 (NiCr20Co13Mo4Ti3Al) -
Lösungsgeglüht und kaltverfestigt - Stangen zum Warmstauchschmieden für
Verbindungselemente - 3 mm ≤ D ≤ 30 mm
Série aérospatiale - Alliage résistant à chaud - NI-PH1302 (NiCr20Co13Mo4Ti3Al) - Mis
en solution et écroui - Barres pour éléments de fixations forgés - 3 mm ≤ D ≤ 30 mm
Ta slovenski standard je istoveten z: EN 2959:2019
ICS:
49.025.15 Neželezove zlitine na Non-ferrous alloys in general
splošno
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN 2959
EUROPEAN STANDARD
NORME EUROPÉENNE
June 2019
EUROPÄISCHE NORM
ICS 49.025.15; 49.025.99
English Version
Aerospace series - Heat resisting alloy NI-PH1302
(NiCr20Co13Mo4Ti3Al) - Solution treated and cold
worked - Bar for forged fasteners - 3 mm ≤ D ≤ 30 mm
Série aérospatiale - Alliage résistant à chaud - NI- Luft- und Raumfahrt - Hochwarmfeste Legierung - NI-
PH1302 (NiCr20Co13Mo4Ti3Al) - Mis en solution et PH1302 (NiCr20Co13Mo4Ti3Al) - Lösungsgeglüht und
écroui - Barres pour éléments de fixations forgés - 3 kaltverfestigt - Stangen zum Warmstauchschmieden
mm ≤ D ≤ 30 mm für Verbindungselemente - 3 mm ≤ D ≤ 30 mm
This European Standard was approved by CEN on 6 January 2019.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2019 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 2959:2019 E
worldwide for CEN national Members.
Contents Page
European foreword . 3
Introduction . 4
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 5
4 Requirements . 5
European foreword
This document (EN 2959:2019) has been prepared by the Aerospace and Defence Industries Association of
Europe - Standardization (ASD-STAN).
After enquiries and votes carried out in accordance with the rules of this Association, this Standard has
received the approval of the National Associations and the Official Services of the member countries of ASD,
prior to its presentation to CEN.
This European Standard shall be given the status of a national standard, either by publication of an identical
text or by endorsement, at the latest by December 2019, and conflicting national standards shall be withdrawn
at the latest by December 2019.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. CEN shall not be held responsible for identifying any or all such patent rights.
Acc
...
Frequently Asked Questions
EN 2959:2019 is a standard published by the European Committee for Standardization (CEN). Its full title is "Aerospace series - Heat resisting alloy NI-PH1302 (NiCr20Co13Mo4Ti3Al) - Solution treated and cold worked - Bar for forged fasteners - 3 mm ≤ D ≤ 30 mm". This standard covers: This document specifies the requirements relating to: Heat resisting alloy NI-PH1302 (NiCr20Co13Mo4Ti3Al) Solution treated and cold worked Bar for forged fasteners 3 mm ≤ D ≤ 30 mm for aerospace applications.
This document specifies the requirements relating to: Heat resisting alloy NI-PH1302 (NiCr20Co13Mo4Ti3Al) Solution treated and cold worked Bar for forged fasteners 3 mm ≤ D ≤ 30 mm for aerospace applications.
EN 2959:2019 is classified under the following ICS (International Classification for Standards) categories: 49.025.15 - Non-ferrous alloys in general; 49.025.99 - Other materials. The ICS classification helps identify the subject area and facilitates finding related standards.
You can purchase EN 2959:2019 directly from iTeh Standards. The document is available in PDF format and is delivered instantly after payment. Add the standard to your cart and complete the secure checkout process. iTeh Standards is an authorized distributor of CEN standards.
The standard EN 2959:2019 presents a thorough and comprehensive framework for the specifications surrounding the heat resisting alloy NI-PH1302 (NiCr20Co13Mo4Ti3Al). Its primary focus on solution treated and cold worked bars for forged fasteners, specifically within the diameter range of 3 mm to 30 mm, highlights its pivotal role in aerospace applications. One of the key strengths of this standard is its specificity. By detailing the composition and treatment processes of the alloy, EN 2959:2019 ensures that manufacturers and engineers can produce materials with consistent quality and performance characteristics. This is crucial in the aerospace industry, which demands high reliability and safety standards. Additionally, the standard addresses the mechanical properties and testing methods necessary to evaluate the alloy's performance under various conditions. By incorporating stringent testing protocols, it not only enhances the durability and functionality of the fasteners made from the alloy but also facilitates compliance with international aerospace standards. The relevance of EN 2959:2019 is amplified by the growing demand for high-performance materials in aerospace engineering. As the industry evolves and technology advances, the need for innovative solutions that can withstand extreme operational environments becomes imperative. This standard addresses that need by providing clear guidelines on the use of NI-PH1302 in aerospace applications. Overall, EN 2959:2019 stands out as an essential reference for professionals involved in the development, manufacturing, and application of forged fasteners, ensuring that they have access to reliable and high-quality materials for aerospace projects. Its detailed outline of requirements reinforces its importance and utility within the aerospace materials landscape.
SIST EN 2959:2019 표준은 항공 우주 분야에서 사용되는 고온 저항 합금 NI-PH1302(NiCr20Co13Mo4Ti3Al)에 대한 요구 사항을 명확히 정의하고 있습니다. 이 표준은 주로 용액 처리 및 냉간 가공된 상태에서 3 mm에서 30 mm 직경 범위의 단조 강재를 다루며, 항공 우주 응용에 적합하도록 설계되었습니다. 이 표준의 강점 중 하나는 고온에서의 뛰어난 내식성과 기계적 특성으로 인해 항공 우주 산업에서의 신뢰성을 높인다는 점입니다. NI-PH1302 합금은 높은 내열성 덕분에 가혹한 환경에서도 성능을 유지할 수 있어, 비행기 엔진과 같은 고온 부품에 널리 사용됩니다. 또한, 문서에 포함된 요구 사항들은 이 합금의 품질을 보장하는 데 필수적인 요소들을 포함하고 있으며, 특정한 제조 공정(용액 처리 및 냉간 가공)이 필요한 이유를 명확히 합니다. 이로 인해 엔지니어들은 최적의 성능을 발휘하는 단조 강재를 제조할 수 있는 지침을 제공받습니다. SIST EN 2959:2019는 항공 우주 산업 내에서의 적용성이 높아, 설계자와 제조업체가 안전하고 고품질의 제품을 생산할 수 있도록 돕는 중요한 표준입니다. 이를 통해 최종 제품의 성능, 안전성 및 내구성을 극대화하는 데 기여할 수 있습니다.
EN 2959:2019は、航空宇宙分野における熱抵抗合金NI-PH1302（NiCr20Co13Mo4Ti3Al）に関する標準であり、特に解決処理および冷間加工された、直径3 mm以上30 mm以下の鍛造ファスナー用バーに焦点を当てています。この文書は、航空宇宙用途に必要な厳格な要件を定めており、製品の品質と信頼性を確保するための重要な指針となっています。 この標準の強みは、耐熱合金の特性を最大限に活用できるように設計されている点です。NI-PH1302合金は、高温環境下でも優れた機械的特性を保持するため、航空機エンジンや高度な航空宇宙システムでの使用に適しています。また、冷間加工による成形に対応しており、製品の製造過程における柔軟性を提供します。 さらに、EN 2959:2019は、設計および製造プロセスにおける一貫性を促進するため、業界全体での合意を重視しています。これにより、異なるメーカー間での部品の互換性が向上し、航空機の信頼性を高める要因となります。この標準は、航空宇宙業界での安全基準を維持し、技術の進歩に応じた最新の要件を盛り込んでいるため、関連性が非常に高いと言えます。 全体として、EN 2959:2019は、航空宇宙用の熱抵抗合金に対する適切かつ厳格な基準を提供しており、業界の信頼性を支える重要な枠組みとなっています。
La norme SIST EN 2959:2019 est un document technique essentiel pour l'industrie aéronautique, spécifiant les exigences concernant l'alliage résistant à la chaleur NI-PH1302 (NiCr20Co13Mo4Ti3Al). Son champ d'application est bien défini, se concentrant sur les barres destinées aux fixations forgées dont le diamètre varie de 3 mm à 30 mm. Parmi les points forts de cette norme, l'exigence d'un traitement en solution et d'un travail à froid garantit que l'alliage offre des propriétés mécaniques optimales, indispensables pour les applications aéronautiques. Cette qualité de fabrication est cruciale, car elle assure une performance fiable dans des environnements soumis à des températures élevées. De plus, la norme EN 2959:2019 joue un rôle clé en standardisant les spécifications pour les matériaux utilisés dans l'industrie aérospatiale, offrant ainsi une base commune pour les fabricants et les utilisateurs. Cela non seulement simplifie les processus de certification, mais renforce également la sécurité aérienne en assurant que tous les matériaux répondent aux mêmes critères rigoureux. La pertinence de cette norme se manifeste également dans son adaptation aux exigences modernes de l’industrie, permettant aux fabricants de se conformer aux standards européens tout en garantissant que les produits finis respectent les attentes de performance. Elle est donc un outil essentiel pour les professionnels qui cherchent à optimiser leurs opérations tout en maintenant les plus hauts niveaux de qualité et de sécurité. En résumé, la norme SIST EN 2959:2019 se révèle être un document imposant par sa capacité à standardiser et à réguler l'utilisation des alliages résistants à la chaleur dans un secteur aussi exigeant que l'aviation, garantissant ainsi la qualité et la fiabilité des composants utilisés.
Das Dokument SIST EN 2959:2019 behandelt die Anforderungen an die hochtemperaturbeständige Legierung NI-PH1302, auch bekannt als NiCr20Co13Mo4Ti3Al. Diese Norm ist speziell für den Einsatz in der Luft- und Raumfahrtbranche konzipiert und legt die wesentlichen Anforderungen für Stangen fest, die durch Lösungsglühen behandelt und kaltverformt werden. Der Durchmesser der Stangen reicht von 3 mm bis 30 mm, was eine breite Anwendungsbasis für verschiedene Bauteile ermöglicht. Ein herausragendes Merkmal dieser Norm ist ihre klare Definition und Spezifikation der Materialeigenschaften für die Legierung NI-PH1302. Dies garantiert, dass die Materialien, die in kritischen Anwendungen der Luft- und Raumfahrt genutzt werden, höchste Qualitätsstandards erfüllen. Die Norm bietet somit nicht nur eine standardisierte Grundlage für Hersteller, sondern auch für Ingenieure und Designer, die auf zuverlässige und konsistente Materialeigenschaften angewiesen sind. Durch die Standardisierung der Verarbeitungs- und Behandlungsprozesse von NI-PH1302 wird sichergestellt, dass die mechanischen und thermischen Eigenschaften der Legierung den spezifischen Anforderungen der Luftfahrtindustrie entsprechen. Dies fördert nicht nur die Sicherheit der Luftfahrzeuge, sondern optimiert auch die Leistung und Langlebigkeit der verwendeten Komponenten. Ein weiterer wichtiger Aspekt der SIST EN 2959:2019 ist ihre Relevanz im Hinblick auf Innovation und Fortschritt in der Luft- und Raumfahrttechnologie. Die Norm trägt dazu bei, dass neue Technologien und Materialien in die kommerzielle Nutzung gelangen, da sie eine verlässliche Grundlage für Tests und Qualitätskontrollen bietet. Damit leistet sie einen bedeutenden Beitrag zur Weiterentwicklung der Branche, in der Sicherheit und Effizienz von größter Bedeutung sind. Zusammenfassend lässt sich sagen, dass die Norm SIST EN 2959:2019 eine entscheidende Rolle bei der Standardisierung von hochtemperaturbeständigen Legierungen für die Luft- und Raumfahrt spielt. Ihre umfassenden Spezifikationen und Anforderungen gewährleisten die notwendige Qualität und Zuverlässigkeit, die für moderne Anwendungen erforderlich sind.
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