When purchasing ferrochrome, you need to pay attention to the following points:
1. Chromium content: Chromium content is one of the most important indicators of ferrochrome. Ferrochrome with different chromium contents has great differences in mechanical properties, corrosion resistance and processing performance. Therefore, when purchasing ferrochrome, you need to choose ferrochrome with different chromium contents according to actual needs.
2. Carbon content: Carbon content has a great influence on the mechanical properties and processing properties of ferrochrome. Low-carbon ferrochrome has good toughness, while high-carbon ferrochrome has high strength and hardness. Therefore, when purchasing ferrochrome, you need to choose low-carbon, medium-carbon or high-carbon ferrochrome according to actual needs.
3. Impurity content: Impurity content is one of the important factors affecting the quality of ferrochrome. When purchasing ferrochrome, you need to pay attention to whether its impurity content meets the requirements, especially for ferrochrome used in high temperature, high pressure or special environment, the impurity content needs to be strictly controlled.
4. Delivery status: The delivery status of ferrochrome generally includes hot rolling, cold rolling, heat treatment and forging. Different delivery statuses have different effects on the quality and use of the product. Therefore, when purchasing ferrochrome, you need to choose different delivery statuses according to actual needs.
Picture display of ferrochrome
