Ordinary steel plate is a steel plate that is different from alloy steel plate, and the main material is iron.
The main materials of ordinary steel plate:
Steel plate is poured with molten steel, and pressed after cooling, the main component of this steel plate is carbon steel.
Specific indicators:
Carbon structural steel with sulfur and phosphorus content in 0.035%~0.05% and carbon content in 0.06%~0.38% respectively.
The difference with alloy steel plate: alloy steel plate is in the production of this plate, you need to add other metal elements or alloy elements on the basis of carbon steel, and then poured, cooled, pressed.
1, chemical composition, this is not difficult to understand, the chemical composition of ordinary steel is very single, it is only composed of carbon and iron. The alloy steel plate is based on different design requirements and construction requirements to adjust its chemical composition, different design requirements will affect the choice of alloy steel plate when adding alloying elements.
2, strength, because the ordinary steel plate is made of a single carbon steel, then its internal molecular force is very single, which makes this steel plate in strength is very limited, there is no better development. But the alloy steel plate is different, this steel plate because of the addition of many other elements, which makes its internal molecular structure becomes extremely complex, and its internal molecular force also becomes very strong. This also gives this steel plate a greater improvement in strength, and due to the unfixed nature of the alloying elements of this steel plate, its development in strength is also unlimited.
3, high temperature resistance, when we use steel plate is sometimes exposed to the outside or has a high temperature, but our ordinary steel plate is very weak in high temperature resistance, mainly because its composition of carbon and iron combining ability is very weak. But the alloy steel plate solves this problem, because the addition of other alloy elements to our alloy steel plate in the combination of metal elements has been a good solution.
4, wear resistance and special electromagnetism, carbon steel in this aspect is relatively poor because in the manufacture of this steel plate often to maintain good toughness, so we reduce the addition of iron. It is because of this that this steel plate is very weak in terms of wear resistance and special electromagnetism, but the alloy steel plate is different because of the addition of other alloying elements, so that the original situation of insufficient iron elements has been greatly improved so that it is better to complete some special requirements of customers.
