At SYTOP, we pride ourselves on being at the forefront of cobalt alloy manufacturing, offering solutions that combine innovation with reliability. In this post, we delve into the specifics of our advanced cobalt alloy products, highlighting their composition, mechanical properties, and the unique benefits they bring to various industrial applications.
Superior Composition and Homogeneous Structure
Our cobalt alloys are crafted with a focus on purity and a balanced composition, ensuring optimal performance. We meticulously control the levels of various elements and impurities to achieve a homogeneous structure that stands out in both durability and efficiency.
| Alloy | C(Carbon) | Mn(Manganese) | Si(Silicon) | Cr(Chromium) | Ni(Nickel) | Mo(Molybdenum) | W(Tungsten) | Co(Cobalt) | Fe(Iron) | Density | Hardness |
| Co 1 | 2.2-2.8% | – | 2.0%max | 29.0-33.0% | 3.0%max | 1.0%max | 11.0-14.0% | Bal. | 3.0%max | ≥8.55g/cm³ | 51-55HRC |
| Co 3 | 2.0-2.7% | 1.0%max | 1.0%max | 29.0-33.0% | 3.0%max | – | 11.0-14.0% | Bal. | 3.0%max | ≥8.55g/cm³ | 51-55HRC |
| Co 4 | 0.8-1.3% | 1.0%max | 1.5%max | 28.0-32.0% | 3.0%max | 1.5%max | 12.5-15.5% | Bal. | 3.0%max | ≥8.65g/cm³ | 40-46HRC |
| Co 6 | 0.9-1.4% | 1.0%max | 1.5%max | 27.0-31.0% | 3.0%max | 1.5%max | 3.5-5.5% | Bal. | 3.0%max | ≥8.30g/cm³ | 38-44HRC |
| Co 12 | 1.1-1.7% | 1.0%max | 1.0%max | 28.0-32.0% | 3.0%max | – | 7.0-9.5% | Bal. | 3.0%max | ≥8.40g/cm³ | 44-49HRC |
| Co 20 | 2.2-3.0% | – | 2.0%max | 25.9-29.0% | 3.0%max | 1.0%max | 14.0-19.0% | Bal. | 3.0%max | ≥8.70g/cm³ | 56-60HRC |
| Co21 | 0.2-0.3% | 1.0-2.0% | 1.0%max | 26.0-28.0% | 2.5%max | 5.0-6.0% | – | Bal. | 3.0%max | ≥8.33g/cm³ | 27-40HRC |
Setting New Standards in Strength and Toughness
SYTOP Cobalt alloys are designed to surpass traditional performance metrics. We set high benchmarks for strength and toughness, ensuring our products not only meet but exceed the rigorous demands of high-temperature and wear-resistant applications.
Optimized Hardness for Enhanced Performance
Our cobalt alloys are engineered to achieve a specific hardness range, tailored to the needs of our clients. This focus on hardness is not just about meeting standards but about pushing the boundaries of what’s possible in wear resistance and durability.
Heat Treatment and Customization
Recognizing the diverse requirements of our clients, SYTOP primarily utilizes powder metallurgy processes for our cobalt alloy production, typically eliminating the need for additional heat treatment. This advanced manufacturing technique ensures our products inherently possess the desired properties and performance characteristics. However, we are fully equipped and ready to accommodate specific heat treatment requests if our client’s unique applications demand it. This flexible approach guarantees that each product we deliver is not only of higher quality but also tailored to the precise needs of its intended use, ensuring performance and reliability.
Commitment to Excellence and Innovation
At SYTOP, our dedication to quality is supported by advanced production facilities and a team of skilled professionals. We focus on innovative alloy technology to meet your industrial needs effectively. Our goal is to be more than just a supplier – we aim to be a reliable partner in your success.
Our journey at SYTOP is driven by a passion for innovation and a commitment to quality. With our advanced cobalt alloys, we’re not just meeting industry standards; we’re setting new ones. For any inquiries or to learn more about our products, please don’t hesitate to contact us.
