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Leading DIN 1.2738 Steel and P20 Tool Steel Rounds, DIN 1.2738 (P20HH) Steel Supplier in India: Premium Quality Plates & Rounds for Diverse Industrial Applications - Milano Special Steel Milano Special Steel, a name synonymous with quality and reliability in the Indian steel industry since 1972, proudly stands as a premier importer and supplier of DIN 1.2738 steel, also widely recognized as P20HH steel. With over 50 years of dedicated service, we have established ourselves as a trusted source for high-grade steel, offering exceptional quality in both plates and round shapes. Our unwavering commitment to excellence and customer satisfaction has made us a preferred partner for numerous industries across India. Unveiling the Excellence of DIN 1.2738 (P20HH) Steel DIN 1.2738 steel, often referred to as P20HH steel, is a versatile and widely used chromium-nickel-molybdenum alloy steel known for its excellent machinability, good hardenability, and uniform hardness distribution. The 'HH' designation typically indicates a higher hardness variant of the standard P20 steel, offering enhanced wear resistance and durability. This makes it an ideal material for a broad spectrum of applications, particularly in the tooling and mold-making sectors. Premium Quality: DIN 1.2738 (P20HH) Steel Plates and Rounds At Milano Special Steel, we understand the critical importance of material integrity in demanding industrial environments. Therefore, we meticulously source our DIN 1.2738 (P20HH) steel plates and round bars from reputable international manufacturers who adhere to stringent quality control standards. Our commitment to providing excellent quality ensures that our customers receive materials with consistent properties, precise dimensions, and superior performance. Your Reliable Importer and Supplier of P20HH Steel in India As a well-established importer and supplier in India, Milano Special Steel maintains a substantial inventory of DIN 1.2738 (P20HH) steel. Our strong global partnerships enable us to offer competitive prices without compromising on quality. We are dedicated to ensuring a consistent and reliable supply of this essential steel grade to meet the diverse needs of our clientele nationwide. Key Properties and Applications of DIN 1.2738 (P20HH) Steel The exceptional properties of DIN 1.2738 (P20HH) steel make it a preferred choice for numerous critical applications: Key Properties of DIN 1.2738 (P20HH) Steel: Good Hardenability: Achieves a relatively uniform hardness throughout larger sections, crucial for consistent performance in molds and dies. Excellent Machinability: Machines cleanly and efficiently, reducing manufacturing time and tooling costs. Good Polishability: Can be polished to a high surface finish, essential for plastic molds requiring smooth part ejection and surface quality. Uniform Hardness Distribution: Ensures consistent wear resistance and performance across the entire component. Good Toughness: Offers a good balance of strength and resistance to fracture. Weldability: Can be welded using appropriate procedures. Good Wear Resistance (Enhanced): The 'HH' designation signifies a higher hardness level compared to standard P20, leading to improved resistance to abrasion and wear. Typical Applications of DIN 1.2738 (P20HH) Steel: Plastic Injection Molds: Ideal for a wide range of plastic molding applications, including large and complex molds, due to its good machinability, polishability, and uniform hardness. Die Casting Dies (for Aluminum and Zinc): Suitable for lower-pressure die casting applications where good machinability and wear resistance are required. Blow Molds: Used in the production of hollow plastic parts. Compression Molds: Employed in various molding processes. Mold Bolsters and Holders: Provides strong and stable support for mold inserts. General Engineering Components: Can be used for various machine parts and components requiring moderate strength and good machinability. Understanding the Difference: DIN 1.2738 (P20HH) vs. Standard P20 Steel The primary difference between DIN 1.2738 (P20HH) steel and standard P20 steel (typically DIN 1.2311 or 1.2312) lies in its hardness level. P20HH generally exhibits a higher guaranteed hardness range, which translates to enhanced wear resistance and potentially improved durability in demanding applications. While the chemical composition is broadly similar, the specific processing and heat treatment applied to P20HH result in its superior hardness characteristics. Exploring Equivalent and Alternative Grades to DIN 1.2738 (P20HH) Steel Understanding potential equivalent grades and alternative grades is crucial for material selection and supply chain flexibility. While DIN 1.2738 is a widely recognized standard, several other steel grades may offer similar properties and performance characteristics: Equivalent Grades: ASTM A681 P20 (Higher Hardness Variants): The American ASTM standard has P20 grades, and some higher hardness versions can be considered equivalent to DIN 1.2738. JIS SCM440 (with adjusted heat treatment): Japanese Industrial Standard SCM440, when subjected to specific heat treatments to achieve higher hardness, can sometimes serve as a comparable alternative. GB 3Cr2Mo: This Chinese standard steel grade shares similarities in composition and application with DIN 1.2738. Alternative Grades (depending on specific requirements): DIN 1.2311 (P20): The standard P20 grade offers good machinability and is suitable for less demanding mold applications. DIN 1.2312 (P20+S): This grade has added sulfur for improved machinability, but may have slightly lower polishability. DIN 1.2739 (X40CrMoV5-1): A higher alloyed steel offering superior wear resistance and high-temperature strength, suitable for more demanding die casting applications. DIN 1.2344 (H13): A hot work tool steel with excellent toughness and high-temperature strength, often used in die casting for higher temperature alloys. Our experienced team at Milano Special Steel can provide expert guidance in selecting the most suitable equivalent or alternative grade based on your specific application requirements, performance expectations, and cost considerations. Chemical Composition of DIN 1.2738 (P20HH) Steel: The Key to its Properties The chemical composition of DIN 1.2738 (P20HH) steel is carefully balanced to achieve its desired properties. The typical composition includes: Carbon (C): Approximately 0.35 - 0.42% - Contributes to hardness and strength. Silicon (Si): Approximately 0.20 - 0.40% - Acts as a deoxidizer and increases strength. Manganese (Mn): Approximately 1.30 - 1.60% - Improves hardenability and strength. Chromium (Cr): Approximately 1.80 - 2.10% - Enhances hardenability, wear resistance, and corrosion resistance. Nickel (Ni): Approximately 0.90 - 1.20% - Improves toughness and hardenability. Molybdenum (Mo): Approximately 0.15 - 0.25% - Increases hardenability, high-temperature strength, and creep resistance. Phosphorus (P): Maximum 0.030% - Kept low to avoid brittleness. Sulfur (S): Maximum 0.030% - Kept low to maintain ductility and toughness (though some P20 variants have added sulfur for machinability). The precise chemical composition may vary slightly depending on the specific manufacturer and standard. For detailed composition data, please refer to our material specifications or contact our technical team. Wholesale and Retail Supply: Flexible Options to Meet Your Needs Milano Special Steel is equipped to handle both large and small volume orders. We offer wholesale supply for bulk requirements and retail options for smaller quantities. Our flexible supply chain ensures that you receive the DIN 1.2738 (P20HH) steel you need, regardless of the size of your project. Custom Cut Pieces: Precision Tailoring for Your Manufacturing Processes To further streamline your operations, we provide the service of supplying cut pieces of DIN 1.2738 (P20HH) steel according to your exact customer requirement's. This eliminates the need for in-house cutting, saving you time, resources, and potential material waste. Our precision cutting services ensure that you receive steel components ready for your manufacturing processes. Supplying DIN 1.2738 (P20HH) Steel Across India: Our Extensive Reach We are committed to serving industries throughout India. Our robust logistics network enables us to efficiently supply DIN 1.2738 (P20HH) steel to major industrial centers and beyond, including: Delhi NCR: Gurugram, Kundli, Sonipat, Manesar, Bawal, Bhiwadi, Dharuhera, Faridabad, Noida, Ghaziabad Rajasthan: Jaipur Uttar Pradesh: Noida, Ghaziabad Maharashtra: Mumbai, Pune, Nashik, Aurangabad, Nagpur Bihar: Patna, Muzaffarpur, Gaya West Bengal: Kolkata, Durgapur, Haldia Punjab: Ludhiana, Amritsar, Jalandhar Gujarat: Ahmedabad, Surat, Vadodara, Rajkot Karnataka: Bangalore Tamil Nadu: Chennai Telangana: Hyderabad Kerala: Various industrial regions ...and many other locations across the country. Serving Key Industries: Our Expertise in Diverse Applications Milano Special Steel has a long-standing history of serving a wide range of critical industries with our premium DIN 1.2738 (P20HH) steel: Aluminum Die Casting: Providing steel for molds used in the production of aluminum die-cast parts. Pressure Die Casting: Supplying steel suitable for dies used in pressure die casting processes. Sheet Metal Cutting: Offering steel for the manufacturing of durable and precise sheet metal cutting tools. Cutting Tools Making: Providing steel with the necessary hardness and wear resistance for various cutting tool applications. Plastic Moulds Making Industry: A major application for P20HH steel due to its excellent machinability and polishability for plastic injection molds. Automotive Industry: Supplying steel for various tooling and component manufacturing processes within the automotive sector. Forging Industry: Providing steel for certain forging dies and tooling. Industrial Machines: Supplying steel for the manufacturing of various machine components requiring moderate strength and good machinability. Industrial and Defense Industry Parts Making: Offering reliable steel for critical components in these demanding sectors. Partner with Milano Special Steel: Your Trusted Source for DIN 1.2738 (P20HH) Steel With our decades of experience, unwavering commitment to quality, comprehensive inventory, and customer-centric approach, Milano Special Steel is your ideal partner for all your DIN 1.2738 (P20HH) steel requirements in India. We are dedicated to providing you with the highest quality materials, competitive prices, and exceptional service. Contact us today to discuss your specific needs and request a personalized quotation. Company Name: Milano Special Steel Locations: Gurugram, Kundli, Sonipat, Manesar, Bawal, Bhiwadi, Dharuhera, Faridabad, Haryana; Jaipur, Rajasthan; Ghaziabad, Noida, Uttar Pradesh; Maharashtra; Bihar; West Bengal; Punjab; Gujarat; Bangalore, Karnataka; Pune, Surat, Gujarat; Chennai, Tamil Nadu; Hyderabad, Telangana; Kerala. Websites: https://www.milanospecialsteel.com/ https://www.p20highhardsteel.com https://www.p20steel.com Email ID: INFO@MILANOSPECIALSTEEL.COM We look forward to the opportunity to serve you and contribute to your success!
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