The middle plate is a flat steel with a large ratio and a large surface area.The thickness is thin steel plate (4 mm thickness). In actual work, a steel plate with a thickness of 60 mm is often called a thick plate, collectively referred to as the medium thick steel plate.Steel plates with relatively small width and long length are called steel belts, listed as an independent variety.
Mid -board specification
The thickness of the middle board is generally 3-30 mm, generally 2440mm in length, 1220mm wide, and the thickness is divided into three specifications of 3 %, 5 %, 9 %, 12 %, 15 %, and 18 %.1 % is 1mm).Of course, there are 21 % and 25 %, 30 %, and the thickness can basically be produced according to different requirements.
Medium plate cutting
Precautions for cutting in the middle plate: First of all, when automatic cutting, you need to use professional tools and hanging Chinese steel plates to related gas cutting tables.Then remember to adjust the distance between the two ends and the related guide rails, and generally keep it in the range of 5mm.If it is semi -automatic mid -board cutting, then the guide rail should be placed on the plane of the middle plate that needs to be cut.The cutting machine that meets the standard is then gently placed on the rail.The reason why it is called semi -automatic cutting is that it is necessary to remove the torch when cutting the torch when cutting the torch. In addition, the semi -automatic mid -plate cutting also needs to be based on the thickness of the middle board, so as to select the cutting of the specifications and requirements,Mouth.And be sure to pay attention to the cutting speed and straightness of the entire process.
Mid -board price
The price of hot rolling mid -to -board plate is about 2500 yuan per ton.

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