AISI D2 Tool Steel
Products Description AISI D2 Tool Steel is a highly regarded and widely utilized material in the field of toolmaking and industrial applications. This steel grade is known for its exceptional combination of properties. The chemical composition of AISI D2 Tool Steel is as follows. It contains a...
Description
Products Description
In addition to these main elements, AISI D2 Tool Steel may also contain small amounts of vanadium. Vanadium forms hard carbides, which further increase the steel's wear resistance. The combination of these alloying elements gives AISI D2 its unique characteristics.
The high carbon content and alloying elements in AISI D2 Tool Steel make it suitable for a variety of applications. It is often used in the production of cutting tools, such as knives, punches, and dies. The hardness and wear resistance of the steel allow it to maintain a sharp edge and withstand heavy use. AISI D2 Tool Steel is also used in the manufacturing of molds and tooling for the plastics industry. Its ability to withstand high temperatures and pressures makes it an ideal choice for these applications.
Chemical Composition
The following table shows the chemical composition of D2 tool steels.
| Element | Content (%) |
|---|---|
| C | 1.40 – 1.60 |
| Mn | 0.60 |
| Si | 0.60 |
| Co | 1.00 |
| Cr | 11.00 – 13.00 |
| Mo | 0.70 – 1.20 |
| V | 1.10 |
| P | 0.03 |
| Ni | 0.30 |
| Cu | 0.25 |
| S | 0.03 |
Physical Properties
The physical properties of D2 tool steels are outlined in the following table.
| Properties | Metric | Imperial |
|---|---|---|
| Density | 7.7 x 1000 kg/m3 | 0.278 lb/in3 |
| Melting point | 1421°C | 2590°F |
Furthermore, AISI D2 Tool Steel can be heat-treated to achieve specific mechanical properties. Through proper heat treatment, the steel can be hardened to a high Rockwell hardness, typically around 58 to 62 HRC. This hardness provides excellent wear resistance and durability. The steel can also be tempered to improve its toughness and reduce brittleness.
In conclusion, AISI D2 Tool Steel is a remarkable material with a specific chemical composition that gives it outstanding properties. Its high carbon content, along with chromium, molybdenum, and other alloying elements, make it suitable for a wide range of toolmaking and industrial applications. Whether used in cutting tools, molds, or other applications, AISI D2 Tool Steel is known for its hardness, wear resistance, and durability.
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Our Cold-rolled Steel products are known for their durability and reliability.
Relying on the superior conditions and strong advantages of mass production, we are able to meet the different needs of our customers.
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