Cold rolled strip
It has a wide range of uses, such as automobile manufacturing, electrical products, rolling stock, aviation, precision instruments, canned food, etc. Cold-rolled sheet is the abbreviation of ordinary carbon structural steel cold-rolled sheet, also known as cold-rolled sheet, commonly known as cold-rolled sheet, and sometimes mistakenly written as cold-rolled sheet.
The cold plate is a hot-rolled steel strip of ordinary carbon structural steel, which is further cold-rolled into a steel plate with a thickness of less than 4mm.
Due to rolling at room temperature, no scale is produced, therefore, the cold plate has good surface quality and high dimensional accuracy, coupled with annealing treatment, its mechanical properties and process properties are better than hot-rolled steel sheets, in many fields, especially In the field of home appliance manufacturing, it has gradually replaced hot-rolled sheet steel.
| Mechanical properties SPCC,SPCD,SPCE |
| Material grade | Yield strength Mpa | Tensile strength Mpa | Plastic strain ratio r90 | Strain Hardening Index n90 |
| SPCC | 130~300 | 270~410 | | |
| SPCD | 120~240 | 270~370 | ≥1.3 | |
| SPCE | 120~210 | 270~350 | ≥1.8 | ≥0.18 |
Cold-rolled steel sheet: With smooth surface and excellent processing, it is used in home appliances such as automobiles, refrigerators, and washing machines, as well as industrial equipment and various building materials. With the development of economy, cold-rolled steel sheet has been called an essential material in modern society.
Classification of cold-rolled products: hot-rolled pickling, hard-rolled coil, ordinary cold-rolled, galvanized (electro-galvanized, fingerprint-resistant, hot-dip galvanized), galvanized, electroplated tin, color-coated, electrical steel (silicon steel sheet) Wait.
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Cold Rolled Stainless Steel Coil Metal SPCC SPCD SPCE For Automobile Testing Images
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