Basic information:
Chromium-boron alloy is an important alloy material with some specific properties, including:
High hardness: Chromium-boron alloy has a high hardness, which makes it widely used in fields such as wear-resistant materials and cutting tools.
Wear resistance: Due to the addition of boron, chromium boron alloy has good wear resistance, making it suitable for some occasions where wear-resistant materials are required.
Corrosion resistance: Chromium-boron alloys usually have a certain corrosion resistance and can resist the erosion of some chemicals.
High temperature stability: chromium boron alloy usually has good high temperature stability, suitable for some high temperature working environment occasions.
Oxidation resistance: Chromium-boron alloys generally have good oxidation resistance and are able to maintain stability at high temperatures.
Model | Main composition% | Impurity% | ||||||
Cr | B | Al | Fe | Si | P | S | C | |
CrB20 | Bal | ≥17 | <1.0 | <1.0 | <0.5 | <0.02 | <0.02 | <0.1 |
CrB30 | Bal | ≥28 | <2.0 | <1.0 | <0.5 | <0.02 | <0.02 | <0.2 |
Application:
Chromium-boron alloy is an important alloy material, which is usually used to improve the hardness and wear resistance of steel. It is mainly composed of chromium and boron and is commonly used in the production of alloy steel. The addition of chromium-boron alloys can significantly improve the hardness and wear resistance of steel, making it more suitable for specific industrial applications.
Chromium-boron alloy is usually used in the production of high-speed cutting steel, wear-resistant steel, alloy steel, etc. It can improve the wear resistance, thermal stability and strength of steel, so it is widely used in some special industrial fields. The specific composition ratio and heat treatment process of this alloy will affect its final properties and applications.
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