Cement nail, commonly known as steel nail, is a nail, the use of carbon steel production, material has 45 steel or 60 steel, after wire drawing, annealing, nail making, quenching and other processes, so the texture is relatively hard. Its function is to nail in some relatively hard other nails on the object, because the material and ordinary nails are very different, is a special nail. The hardness of cement nail is very big, thick and short, and the ability of piercing is very strong.
What does the classification of cement nail have?
The nail rod of cement nail has slider, straight grain, twill, spiral, bamboo and so on. Generally, the common one is straight grain or slider. According to different classification, cement still can be divided for: black cement, blue cement, colored cement, sunk head cement, cement of the word K, T, galvanized cement and so on.
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Post time: 12-07-21