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Cr12MoV Steel Supplier in India | High-Performance Cold Work Tool Steel
Introduction to Cr12MoV Steel
Cr12MoV steel is a versatile and popular high-carbon, high-chromium cold work tool steel renowned for its exceptional wear resistance and high compressive strength. It is a go-to material for a wide variety of cold work tooling, prized for its ability to hold a sharp edge and its dimensional stability after heat treatment. At Jupiter Steels, based in Delhi, we are a trusted stockist and supplier of Cr12MoV steel, providing top-quality material to businesses throughout India, including industrial hubs in Manesar, Haryana, and beyond.
Chemical Composition of Cr12MoV Steel
The outstanding performance of Cr12MoV tool steel is a direct result of its carefully balanced chemistry. The key alloying elements and their typical weight percentages are:
- Carbon (C): 0.95 – 1.05%
- Chromium (Cr): 11.00 – 13.00%
- Molybdenum (Mo): 0.40 – 0.60%
- Vanadium (V): 0.15 – 0.30%
- Manganese (Mn): 0.20 – 0.50%
- Silicon (Si): 0.20 – 0.40%
Functioning and Reasoning of Chemical Elements
- High Carbon & Chromium: The combination of high carbon and very high chromium content is the defining feature of Cr12MoV steel. Together, they form a large volume of extremely hard chromium carbides. These carbides are what provide the steel with its extraordinary abrasion resistance and ability to maintain a sharp edge, making it perfect for long production runs.
- Molybdenum (Mo) & Vanadium (V): Molybdenum adds to the steel’s hardenability and wear resistance. Vanadium forms its own carbides, which are even harder than chromium carbides, further boosting the steel’s resistance to wear and abrasion, which is essential for tooling.
Hardness, Properties, and Applications of Cr12MoV
Hardness
After heat treatment, Cr12MoV steel can achieve a high working hardness, typically in the range of 58-62 HRC. This hardness is critical for its performance in cutting and forming applications.
Properties
- Exceptional Wear Resistance: This is its most well-known property. The high volume of carbides makes it highly resistant to abrasive wear, extending the life of tools.
- Good Dimensional Stability: It is an air-hardening steel, meaning it can be hardened with a controlled cooling process, which significantly reduces the risk of warping or cracking compared to oil-hardening steels.
- High Compressive Strength: It can withstand heavy compressive loads without deforming, making it ideal for stamping and forming dies.
Applications
Cr12MoV tool steel is extensively used in cold work tooling for cutting, blanking, forming, and stamping. Key applications include:
- Blanking and Stamping Dies
- Shear Blades for cutting sheet metal
- Forming Rolls and Drawing Dies
- Fine Blanking Dies
- Woodworking Tools and Slitting Cutters
Why Choose Jupiter Steels for Cr12MoV?
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 Cr12MoV 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, ensuring optimal performance and cost-effectiveness.
Cr12MoV Steel FAQ Section
Q1: What is Cr12MoV steel used for? A: Cr12MoV steel is primarily used for cold work tooling that requires exceptional wear resistance and dimensional stability, such as blanking dies, shear blades, and forming rolls.
Q2: Can Cr12MoV steel be used for high-temperature applications? A: No, Cr12MoV is a cold work tool steel and is not designed to retain hardness at elevated temperatures. For hot work applications, a specific hot work steel would be required.
Q3: Is Cr12MoV easy to machine? A: Cr12MoV steel can be challenging to machine in its hardened state due to its high hardness and wear resistance. However, it can be easily machined in its annealed condition.
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