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Technical Specifications
Product Overview
Metallurgical Characteristics
CPM 10V is a high-carbon, high-vanadium powder metallurgy tool steel characterized by exceptional wear resistance due to its high volume fraction of vanadium carbides. The powder metallurgy process ensures uniform carbide distribution and eliminates segregation issues common in conventionally cast tool steels. The fine, uniform microstructure provides superior toughness compared to conventional high-vanadium steels.
Heat Treatment Process
MetalZenith's heat treatment process includes preheating to 650-700°C, austenitizing at 1040-1065°C in protective atmosphere, followed by quenching in oil or air. Tempering is performed at 150-540°C depending on required hardness. Multiple tempering cycles may be employed to achieve optimal properties. Stress relieving at 650°C is recommended after machining.
Manufacturing Process
Our manufacturing process begins with vacuum induction melting of premium raw materials, followed by gas atomization to produce fine, spherical powder. The powder is consolidated using hot isostatic pressing (HIP) at controlled temperature and pressure. Subsequent hot working and heat treatment optimize the microstructure for maximum performance.
Quality Standards & Testing
All CPM 10V products undergo comprehensive testing including chemical analysis by optical emission spectroscopy, mechanical property verification, hardness testing, and microstructural examination. MetalZenith maintains traceability records and provides material certificates complying with EN 10204 3.1 standards. Non-destructive testing including ultrasonic inspection is available upon request.
🧪 Chemical Composition
| Element | Composition (%) |
|---|---|
| Carbon (C) | 2.45 |
| Chromium (Cr) | 5.25 |
| Vanadium (V) | 9.75 |
| Molybdenum (Mo) | 1.30 |
| Manganese (Mn) | 0.50 |
| Silicon (Si) | 0.90 |
| Phosphorus (P) | ≤ 0.030 |
| Sulfur (S) | ≤ 0.030 |
| Iron (Fe) | Balance |
⚙️ Mechanical Properties
| Property | Value |
|---|---|
| Hardness (HRC) | 58-62 |
| Tensile Strength | 2070-2275 MPa |
| Yield Strength | 1725-1930 MPa |
| Elongation | 1.5-2.5% |
| Reduction of Area | 3-5% |
| Impact Strength (Charpy V-notch) | 15-25 J |
| Compressive Strength | ≥ 2800 MPa |
| Fatigue Limit | 900-1100 MPa |
🔬 Physical Properties
| Property | Value |
|---|---|
| Density | 7.85 g/cm³ |
| Melting Point | 1420-1450°C |
| Thermal Conductivity (20°C) | 20-25 W/m·K |
| Thermal Expansion Coefficient (20-200°C) | 10.5×10-6/K |
| Specific Heat Capacity | 460 J/kg·K |
| Electrical Resistivity | 0.65-0.75 µΩ·m |
| Magnetic Permeability | Ferromagnetic |
| Young's Modulus | 210-220 GPa |
| Poisson's Ratio | 0.27-0.30 |
📏 Product Specifications
| Specification | Available Options |
|---|---|
| Product Forms | Round bars, flat bars, plates, blocks, custom shapes |
| Round Bar Diameter | 6-300 mm |
| Flat Bar Thickness | 5-100 mm |
| Plate Thickness | 10-200 mm |
| Length | Up to 6000 mm |
| Surface Finish | Hot rolled, cold drawn, ground, machined |
| Tolerance | h9-h11 (standard), h6-h8 (precision) |
| Heat Treatment Condition | Annealed, hardened & tempered, custom |
| Standards | ASTM A681, DIN EN ISO 4957, JIS SKD11 |
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Our Advantages in Processing CPM 10V
Advanced Powder Metallurgy Technology
MetalZenith utilizes cutting-edge powder metallurgy processes including vacuum induction melting and gas atomization to produce CPM 10V with superior carbide distribution, enhanced toughness, and consistent microstructure throughout the material cross-section.
Comprehensive Quality Control Systems
Our state-of-the-art testing facilities include advanced spectrometers, mechanical testing equipment, and metallographic analysis systems. Every batch of CPM 10V undergoes rigorous inspection including chemical composition verification, hardness testing, and microstructural examination to ensure optimal performance.
Custom Processing & Global Supply
MetalZenith offers complete customization services including precision machining, heat treatment to customer specifications, and various surface finishes. Our global distribution network ensures reliable supply chain management with competitive lead times and comprehensive technical support worldwide.
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