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EN 24 Steel Supplier in India | High-Quality Nickel-Chrome-Moly Alloy Steel
Introduction to EN 24 Steel
EN 24 steel is a premium nickel-chromium-molybdenum alloy steel renowned for its exceptional high tensile strength, toughness, and fatigue resistance. It is a versatile and highly reliable grade, commonly used for components that require a superior combination of strength and shock resistance. This material is typically supplied in a hardened and tempered condition, making it a reliable choice for a wide variety of demanding engineering applications. At Jupiter Steels, based in Delhi, we are a trusted stockist and supplier of EN 24 steel, providing certified material to customers throughout India, including key industrial regions like Manesar, Haryana, and beyond.
Chemical Composition of EN 24 Steel
The reliable performance of EN 24 steel is a direct result of its carefully controlled chemical composition. The key alloying elements and their typical weight percentages are:
- Carbon (C): 0.35 – 0.45%
- Manganese (Mn): 0.45 – 0.70%
- Chromium (Cr): 1.00 – 1.40%
- Nickel (Ni): 1.30 – 1.80%
- Molybdenum (Mo): 0.20 – 0.35%
- Silicon (Si): 0.10 – 0.40%
Functioning and Reasoning of Chemical Elements
- Nickel (Ni) & Chromium (Cr): This combination of alloying elements significantly improves the steel’s core toughness and hardenability, ensuring the steel can be through-hardened for uniform strength.
- Molybdenum (Mo): Molybdenum further enhances the steel’s hardenability and provides resistance to temper brittleness, which is crucial for maintaining its properties after heat treatment.
- Medium Carbon (C): The carbon content provides the necessary strength and hardness, allowing the steel to be heat-treated to achieve its required mechanical properties.
Hardness, Properties, and Applications of EN 24
Hardness
In its hardened and tempered condition, EN 24 steel typically has a hardness in the range of 28-34 HRC, which provides a great balance of strength and toughness. It can be heat-treated to higher hardnesses for specific applications.
Properties
- High Tensile Strength: It provides high strength, making it suitable for heavily stressed components.
- Excellent Toughness: It provides a great balance of strength and toughness, which is crucial for components that may be subjected to impact loads.
- Good Fatigue Strength: Its properties make it a reliable choice for parts that undergo repeated loading.
- Good Machinability: In its annealed or pre-hardened condition, it can be easily machined into complex shapes.
Applications
EN 24 steel is a versatile grade used for a wide range of highly stressed engineering components. Key applications include:
- Shafts and Axles
- Gears and Spindles
- Connecting Rods
- Aircraft and Automobile Components
- Heavy-duty forgings
Why Choose Jupiter Steels for EN 24?
As a premier steel stockist in India, Jupiter Steels is your reliable partner. We are committed to providing you with top-notch materials and service.
- Certified Quality: We supply high-quality, genuine EN 24 steel that meets international standards. Our reputation for excellence is a promise to our customers.
- Nationwide Supply Chain: While based in Delhi, our robust logistics network allows us to provide high-quality steel to customers across India, including Haryana, Manesar, Rajasthan, and other industrial areas.
- Expert Guidance: Our team has extensive knowledge of different steel grades. We don’t just sell steel; we provide expert advice to help you select the right material for your specific application.
EN 24 Steel FAQ Section
Q1: What is EN 24 steel used for?
A: EN 24 steel is primarily used for high-strength engineering components that require good toughness and resistance to wear and fatigue, such as shafts and gears.
Q2: Does EN 24 steel require heat treatment?
A: Yes, EN 24 steel is typically supplied in a heat-treated condition, but it can be further hardened and tempered to achieve specific properties.
Q3: Can EN 24 steel be welded?
A: Welding EN 24 steel is possible but requires careful procedures. Preheating and post-weld heat treatment are recommended for best results.
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