API 5L precision seamless steel pipe stacking specifications and standards

　　With the increase of API 5L precision seamless steel pipes, we have to learn more about steel pipe storage so that the accumulation can be more sensitive. The steel pipe factory introduces such rules:

　　1. The standard of deposition should be firm. Under the standard of ensuring safety, the classification, specification and model should be deposited. Different types of raw materials should be deposited, mixed and corroded separately.

　　2. It is forbidden to store objects that are corrosive to precision seamless steel pipes around the accumulation site

　　3. It is forbidden to raise, firm and level the bottom of the car to prevent the raw materials from becoming damp or deformed

　　4. Cascading the same material in the customs declaration is conducive to the implementation of initial specifications.

　　5. If it is piled up outside the pile, it should be placed. There must be wooden pads or bluestone slabs at the bottom, and the stacking surface is slightly skewed, which is good for drainage. Pay attention to the vertical placement of raw materials to prevent bending deformation

　　6. The height of precision seamless steel pipes stacked by manpower shall not exceed 1.2m, the height of industrial equipment shall not exceed 1.5m, and the total width of accumulation shall not exceed 2.5m.

　　7. There is a certain safe passage between stacking and stacking. The inspection safe passage is generally 0.5m. The safe access and exit depends on the size of raw materials and transportation equipment. Generally 1.5-2.0m.

　　8. The bottom edge of the pile is raised. If the warehouse is on the concrete floor in Chaoyang District, it can be raised by 0.1m; if it is this kind of mud road, it should be raised by 0.2-0.5m. Precision seamless steel pipe is a round steel with high precision. The raw material is heat treated and quenched and ready for use as a shaft. The corresponding ordinary round steel is the engineering round steel that we often use. The given heat treatment process is "standardized", and the specification precision and material are also at the general level.

　　Only by following certain stacking specifications can the quality of API 5L  precision seamless steel pipes be better guaranteed.