Cold rolled stainless steel coil label explanation

1. Product name: cold rolled stainless steel coil

2. Material No: It is the identification number for identifying and distinguishing cold-rolled stainless steel coil. Each cold-rolled stainless steel coil has a different material number, which is the "ID number" of the cold-rolled stainless steel coil.

3. Heat No: different from the material number, the heat number is not unique; in some warehouses, because the record of the heat number is convenient for the volume number, it is incorrect to use it as the storage information.

4. Size: Each steel plant has different specifications in this item, and we need to understand them one by one. Generally speaking, label specifications are represented by such as 3X1524X196. Among them, "3" is the "label thickness" of the cold rolled stainless steel coil, which is different from the reference thickness; "1524mm" is the actual width; "196m" is the actual length.

5. Net weight: important information about cold-rolled stainless steel coil, important information known for selling or buying. Experienced stainless steel practitioners can learn more information through the tolerance of gross weight and net weight, such as whether to use separator paper.

6. Thickness(mm): the important information of cold rolled stainless steel coil is one of the basis for the information of cold rolled stainless steel coil . "2.888" is the actual thickness of the steel coil.

7. Gross weight: the actual weight of the cold-rolled stainless steel coil. Gross weight is mainly used for transportation weight, which is convenient for reasonable transportation and loading.

8. Standard: According to which standard the cold-rolled stainless steel coil is produced, it corresponds to the grade.

9. Grade: The most basic information to distinguish the types of stainless steel. The form of the brand (national standard, European standard, Japanese standard, etc.) should match the standard.

10. Finish(surface): One of the important information of cold-rolled stainless steel coil is the embodiment of the degree of surface processing. Through the surface information, we know what degree of processing the surface of the cold-rolled stainless steel coil has reached.

11. Edge: Whether the stainless steel cold-rolled steel coil is burr or trimmed, it is clearly written on the label; most (not all) can be determined by the width in the specification to determine the burr or trim.

12. Grade: It can be distinguished whether the grade of stainless steel cold-rolled steel coil is qualified product or other grade product.

13. Date: Stainless steel cold-rolled steel coil has no shelf life. This date can express a lot of information. For example, the phased production of steel mills is different, which can be known by the label date.