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Technical Specifications
Product Overview
Metallurgical Characteristics
CPM S30V exhibits a refined martensitic microstructure with uniformly distributed vanadium and chromium carbides achieved through powder metallurgy processing. The fine carbide distribution provides exceptional wear resistance while maintaining structural toughness. The controlled chemistry and processing result in superior grain refinement and enhanced mechanical properties compared to conventional structural steels.
Heat Treatment Process
MetalZenith employs precise austenitizing at 1065-1095°C followed by controlled quenching and tempering at 200-540°C depending on application requirements. Our advanced heat treatment facilities ensure uniform heating and controlled cooling rates to achieve optimal microstructure and mechanical properties for structural applications.
Manufacturing Process
MetalZenith utilizes advanced powder metallurgy technology including gas atomization, hot isostatic pressing, and controlled atmosphere processing to produce CPM S30V with exceptional cleanliness and microstructural uniformity. Our state-of-the-art facilities ensure consistent quality and superior performance characteristics.
Specialized Quality Testing
Comprehensive testing protocols include welding performance evaluation using standard AWS procedures, forming characteristic assessment through bend and impact testing, fatigue strength determination under cyclic loading conditions, and atmospheric corrosion resistance testing in simulated environmental conditions to ensure long-term structural integrity.
Structural Engineering Applications
For building construction, CPM S30V provides exceptional strength-to-weight ratios enabling lighter structural designs. In bridge engineering, its superior fatigue resistance ensures long-term performance under dynamic loading. For machinery manufacturing, the combination of strength and machinability allows for precision structural components. In vehicle construction, the material's impact resistance and formability support advanced safety designs while maintaining structural integrity.
🧪 Chemical Composition
| Element | Composition (%) |
|---|---|
| Carbon (C) | 1.45 |
| Chromium (Cr) | 14.00 |
| Vanadium (V) | 4.00 |
| Molybdenum (Mo) | 2.00 |
| Manganese (Mn) | 0.40 |
| Silicon (Si) | 0.40 |
| Phosphorus (P) | ≤ 0.030 |
| Sulfur (S) | ≤ 0.030 |
⚙️ Mechanical Properties
| Property | Value |
|---|---|
| Yield Strength (MPa) | ≥ 1380 |
| Tensile Strength (MPa) | 1520 - 1650 |
| Elongation (%) | ≥ 12 |
| Impact Energy at 20°C (J) | ≥ 35 |
| Hardness (HRC) | 58 - 62 |
| Fatigue Strength (MPa) | ≥ 690 |
🔬 Physical Properties
| Property | Value |
|---|---|
| Density (g/cm3) | 7.65 |
| Melting Point (°C) | 1420 - 1460 |
| Thermal Conductivity (W/m·K) | 24.2 |
| Thermal Expansion (×10??/K) | 10.8 |
| Elastic Modulus (GPa) | 210 |
| Poisson's Ratio | 0.27 - 0.30 |
📏 Product Specifications
| Specification | Details |
|---|---|
| Available Forms | Plates, Bars, Rods, Forgings, Custom Shapes |
| Thickness Range | 3 - 150mm |
| Width Range | 50 - 2000mm |
| Length Range | 500 - 12000mm |
| Standards Compliance | ASTM A514, ASTM A709, AWS D1.1 |
| Heat Treatment Condition | Quenched and Tempered |
| Surface Finish | Hot Rolled, Cold Finished, Machined |
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Our Advantages in Processing CPM S30V Steel
Advanced Powder Metallurgy Processing
MetalZenith employs cutting-edge powder metallurgy technology with controlled atmosphere sintering and precise heat treatment cycles to achieve superior microstructural uniformity. Our advanced processing ensures consistent mechanical properties and enhanced structural performance throughout the material thickness.
Comprehensive Structural Testing
MetalZenith conducts extensive testing protocols specifically designed for structural applications, including welding performance evaluation, forming characteristic analysis, fatigue strength testing, and atmospheric corrosion resistance assessment to ensure optimal performance in demanding structural environments.
Custom Structural Solutions
MetalZenith provides comprehensive custom fabrication services with specialized heat treatment options, precision machining capabilities, and expert technical support to meet specific structural engineering requirements. Our team works closely with engineers to optimize material properties for each application.
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