145Cr6, 1.2063, NC6 Tool Steel
Products Description 145Cr6, 1.2063, NC6 Tool Steel 145Cr6, 1.2063, and NC6 tool steel are highly regarded materials in the field of tool manufacturing. Renowned for their exceptional combination of properties, they offer a wide range of benefits that make them ideal choices for various...
Description
Products Description
145Cr6, 1.2063, and NC6 tool steel are highly regarded materials in the field of tool manufacturing. Renowned for their exceptional combination of properties, they offer a wide range of benefits that make them ideal choices for various applications.
These tool steels are known for their high hardness. This characteristic enables them to withstand heavy wear and abrasion, making them suitable for use in cutting tools, punches, and dies. The hardness also provides excellent edge retention, ensuring that tools made from these steels remain sharp for an extended period.
| andard | Steel Grade | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chemical Composition % | |||||||||||||||
| C: | Si: | Mn: | P: | S: | Cr: | Mo: | Ni: | Cu: | V: | ||||||
| PN | NC6 | ||||||||||||||
| 1.30-1.45 | 0.15-0.40 | 0.4-0.6 | <0.030 | <0.030 | 1.30-1.65 | - | - | - | 0.10-0.25 | ||||||
| DIN | 145Cr6 - 1.2063 | ||||||||||||||
| 1.40-1.60 | 0.15-0.30 | 0.5-0.7 | <0.035 | <0.035 | 1.30-1.50 | - | - | - | - | ||||||
| GOST | 12Х1 - 12Ch1 | ||||||||||||||
| 1.15-1.25 | 0.10-0.40 | 0.3-0.6 | <0.030 | <0.030 | 1.30-1.65 | <0.20 | <0.4 | <0.3 | <0.15 | ||||||
| ČSN | 19422 | ||||||||||||||
| 1.35-1.50 | 0.20-0.40 | 0.4-0.7 | <0.030 | <0.035 | 1.5-1.8 | - | <0.35 | - | 0.10-0.20 | ||||||
The wear resistance of 145Cr6, 1.2063, and NC6 tool steel is another outstanding characteristic. Their microstructure and chemical composition are designed to resist abrasion with great efficiency. This ensures that tools made from these steels maintain their shape and functionality even after prolonged use. It is an excellent choice for applications where wear and tear are significant concerns.
These tool steels also offer good machinability. Despite their hardness, they can be easily machined using conventional tools and techniques. This allows for the production of complex tool geometries with high precision, reducing manufacturing time and costs.
The heat treatment process plays a crucial role in enhancing the properties of these tool steels. Through proper heating and quenching, they can be hardened to achieve optimal hardness and toughness. The refined microstructure resulting from heat treatment further contributes to their excellent wear resistance and overall performance.
In industrial applications, 145Cr6, 1.2063, and NC6 tool steel are widely used in the production of cutting tools for metalworking, such as drills, taps, and reamers. They are also used in the manufacturing of punches, dies, and molds for stamping and forming operations. Additionally, they can be found in applications where high wear resistance and toughness are required, such as in the automotive and aerospace industries.


The quality and reliability of these tool steels are a consequence of stringent manufacturing processes and rigorous quality control measures. Manufacturers adhere to strict standards to ensure that every batch of these steels meets the highest expectations for performance and durability.
In conclusion, 145Cr6, 1.2063, and NC6 tool steel are remarkable materials that offer a combination of hardness, toughness, wear resistance, machinability, and heat treatment capabilities. Their exceptional properties make them ideal choices for a wide range of tool manufacturing applications. Whether it's for cutting tools, punches, dies, or molds, these tool steels are sure to deliver outstanding performance and durability.
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