Перейти к содержимому
Главная " Материалы " Why EN25 Powers Your Piping Dreams

Why EN25 Powers Your Piping Dreams

    EN25 is a high-strength nickel-chromium-molybdenum steel that is an excellent choice for stainless steel pipes and fittings. With a tensile strength of 930-1080 MPa, it excels in severe conditions. It is tough enough to meet the requirements of large pipe fittings and is pre-hardened and tempered for improved mechanical properties.

    Chemical Composition of EN25

    ЭлементCNiCrПнMnSiпS
    Content (%)0.27-0.352.30-2.800.50-0.800.40-0.700.45-0.700.10-0.35≤0.035≤0.040

    Что мы делаем

    KAYSUNS provides a package solutions for piping materials such PIPES, FITTINGS, FLANGES, VALVES in stainless steel, duplex steel and alloy steel etc. We will customize the most suitable products for you. If you have any questions about our company and products, please feel free to contact us.

    Material Standards

    • BS 970 Part 3: 826M31
    • Состояние: Hardened and tempered (U)

    Core Advantages of EN25

    With a tensile strength of 1080 MPa, it ensures that stainless steel tubing remains hard under high pressure. Can withstand heavy loads in aerospace or industrial systems without buckling.

    It absorbs bumps and vibrations and stops oversized stainless steel fittings from cracking. Can keep pipes intact during handling or high-impact operations.

    Flaming or nitriding pushes its surface toughness to the limit, protecting fittings from wear and tear. Extends service life in harsh wear environments.

    For gears, shafts and stainless steel tubing in a wide range of industries. Its versatility shines in automotive, aerospace and energy applications with consistent reliability.

    Physical Properties of EN25

    ИмуществоПлотностьThermal ConductivityCoefficient of Expansion
    Ценить7.85 g/cm³42 W/m·K12.0 x 10⁻⁶ /K

    Mechanical Properties of EN25

    ИмуществоTensile Strength (Rm)Yield Strength (Rp0.2)Elongation (A)Hardness (Rc)
    Ценить930-1080 MPa≥700 MPa≥12%28-36
    EN25-Header-P1

    Applications in Stainless Steel

    Связаться с нами

    Свяжитесь с нами
    Найти нас
    ru_RURU
    логотип кайсунов

    Добро пожаловать к нам

    Поставка Нержавеющие и легированные материалы для трубопроводов

    • Нужно предложение?
    • Хотите узнать размеры / каталог?
    • Поговорим о технических проблемах?

    Не стесняйтесь обращаться к нам, и мы с радостью ответим на все ваши вопросы.

    Получить бесплатное предложение прямо сейчас

    small_c_popup.png

    Получите бесплатное предложение прямо сейчас

    Хотите узнать больше? Свяжитесь с нами

    Мы ответим вам в течение 24 часов. Спасибо!