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MILANOSPECIALSTEEL 67a0b282ab2087ffd3fb5799 Products https://www.p20highhardsteel.com
Home Products DIN 1.2083 ESR STEEL ROUND BAR 81MM
AISI 420 is a marten
AISI 420 is a marten
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DIN 1.2083 ESR STEEL by MILANO SPECIAL STEEL

DIN 1.2083 ESR STEEL ROUND BAR 81MM - Composition (%) Element

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AISI 420 is a martensitic stainless steel with high carbon content, known for its good hardness, corrosion resistance, and wear resistance. It is commonly used in cutting tools, surgical instruments, and molds. Key Properties of AISI 420 Steel: - Hardness: Can be hardened up to 50 HRC or more after heat treatment. - Corrosion Resistance: Moderate; better than carbon steel but lower than austenitic stainless steels like 304. - Wear Resistance: Good due to its high hardness. - Machinability: Moderate in annealed condition but difficult when hardened. - Magnetic Properties: Magnetic in all conditions. Chemical Composition: | Element | Composition (%) | | Carbon (C) | 0.15 – 0.40 | | Chromium (Cr) | 12.0 – 14.0 | | Manganese (Mn) | ≤ 1.0 | | Silicon (Si) | ≤ 1.0 | | Phosphorus (P) | ≤ 0.04 | | Sulfur (S) | ≤ 0.03 | Heat Treatment Process:- 1. Annealing: 840-900°C → Slow cooling → Softens the material for machining. 2. Hardening: 980-1035°C → Oil or air cooling → Followed by tempering. 3. Tempering: 150-370°C → Adjusts hardness and toughness. Applications of AISI 420:- - Plastic molds and dies - Surgical instruments & medical tools - Cutlery & knife blades - Pump shafts & valve parts - Industrial machine components Would you like a price estimate or availability for AISI 420 round bars or plates?

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Introduction to Milano Special Steel Milano Special Steel, located in Gurugram, Haryana, near Manesar, Bawal, and Bhiwadi, is a renowned supplier of high-quality steel products, including EN 31 Steel, JIS SUJ2 Steel, AFNOR 100C6 Steel, and 100Cr6 steel plates and round shapes. With over 50 years of experience, Milano Special Steel has established itself as a trusted name in the industry, catering to a diverse range of sectors such as aluminum die casting, pressure die casting, sheet metal cutting, cutting tools making, plastic molds making, automotive, sheet metal cutting, and forging industries. About EN 31 Steel EN 31 Steel, also known as 535A99 in British standards, is a high-carbon alloy steel renowned for its exceptional mechanical properties, including high tensile strength, hardness, and wear resistance. It is widely used in applications requiring robust and reliable components subjected to high mechanical stresses. EN 31 steel is versatile and can be adapted to various manufacturing processes, including forging, machining, heat treatment, and surface finishing. Its excellent machinability allows for the fabrication of intricate components with precision and efficiency. Chemical Composition of EN 31 Steel Element Range Carbon 0.9-1.2% Manganese 0.3-0.75% Silicon 0.1-0.35% Chromium 1.0-1.60% Nickel - Molybdenum - Phosphorus Max 0.05% Sulfur Max 0.05% Applications of EN 31 Steel EN 31 steel is commonly used in the production of: • Taps and Gauges: Due to its high wear resistance and precision. • Swaging Dies: For shaping metal components. • Ejector Pins: Used in molds for ejecting parts. • Ball and Roller Bearings: High strength and wear resistance make it ideal for these applications. • Automotive Components: Such as axles and crankshafts. • Aerospace: For components requiring high strength and durability. JIS SUJ2 Steel JIS SUJ2 Steel is a Japanese standard high-carbon chromium bearing steel, known for its high hardness and wear resistance. It is often used in applications similar to EN 31, such as bearings and precision components. SUJ2 steel is highly sought after for its ability to maintain dimensional stability under high stress conditions. Chemical Composition of JIS SUJ2 Steel Element Range Carbon 0.95-1.10% Manganese 0.15-0.35% Silicon 0.15-0.35% Chromium 1.30-1.65% Molybdenum - Phosphorus Max 0.025% Sulfur Max 0.025% Applications of JIS SUJ2 Steel JIS SUJ2 Steel is primarily used in: • Ball and Roller Bearings: Due to its high hardness and wear resistance. • Precision Components: Such as gears and shafts. • High-Speed Applications: Where dimensional stability is crucial. AFNOR 100C6 Steel and 100Cr6 Steel AFNOR 100C6 Steel and 100Cr6 Steel are French and German standards, respectively, for high-carbon chromium bearing steels. These steels are equivalent to EN 31 and JIS SUJ2 in terms of their mechanical properties and applications. They are renowned for their high hardness, wear resistance, and ability to withstand high mechanical stresses. Chemical Composition of AFNOR 100C6 and 100Cr6 Steel Element Range Carbon 0.95-1.10% Manganese 0.25-0.45% Silicon 0.15-0.35% Chromium 1.30-1.65% Molybdenum - Phosphorus Max 0.025% Sulfur Max 0.025% Applications of AFNOR 100C6 and 100Cr6 Steel These steels are commonly used in: • Bearings: Due to their high hardness and wear resistance. • Precision Engineering: For components requiring high dimensional stability. • Automotive and Aerospace: For parts subjected to high mechanical stresses. Equivalent Grades • EN 31: Equivalent to British BS 970:1991 535A99, German DIN 100Cr6, French AFNOR 100C6, Swedish SS 2258, and American SAE 52100. • JIS SUJ2: Equivalent to DIN 100Cr6 and AFNOR 100C6. • AFNOR 100C6: Equivalent to DIN 100Cr6 and EN 102Cr6 (1.2067). Alternative Grades For applications where EN 31 or its equivalents are not suitable, alternative grades like EN24 or EN30B can be considered. These grades offer different mechanical properties and are used in various engineering applications. Price and Supply Milano Special Steel offers competitive pricing for all its steel products, including EN 31, JIS SUJ2, AFNOR 100C6, and 100Cr6 steel plates and round shapes. The company supplies both wholesale and retail quantities, catering to diverse customer needs. Additionally, Milano Special Steel provides cut pieces in custom sizes as per customer requirements, ensuring flexibility and convenience. Industry Applications Milano Special Steel's products are widely used in several industries: • Aluminum Die Casting: For molds and machinery components. • Pressure Die Casting: For high-pressure molds and machinery parts. • Sheet Metal Cutting: For cutting tools and machinery components. • Cutting Tools Making: For manufacturing cutting tools. • Plastic Molds Making: For mold components requiring high wear resistance. • Automotive Industry: For engine components, axles, and crankshafts. • Forging Industry: For components requiring high strength and durability. Experience and Location With over 50 years of experience, Milano Special Steel is strategically located in Gurugram, Haryana, near Manesar, Bawal, and Bhiwadi, allowing for efficient logistics and supply chain management across India. Contact Information For inquiries and orders, please visit Milano Special Steel's website at https://www.milanospecialsteel.com/ or www.p20highhardsteel.com. You can also contact them via email at milanospecialsteel@gmail.com. Milano Special Steel is committed to providing high-quality products and exceptional customer service, making it a preferred partner for industries seeking reliable steel solutions.
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