After-sales Service: | Aftersale Service Provided |
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Warranty: | Provide After-Sales Service |
Standard: | ASTM, JIS, GB, AISI, DIN, BS |
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Cold-rolled steel is steel produced by cold rolling. Cold rolling is a steel plate obtained by further rolling the No. 1 steel plate to a target thickness at room temperature. Compared with hot-rolled steel sheets, cold-rolled steel sheets have more accurate thickness, smooth and beautiful surface, and also have various superior mechanical properties, especially in terms of processing performance. Because cold-rolled raw coils are relatively brittle and hard, they are not suitable for processing, so usually cold-rolled steel sheets are required to be annealed, pickled and surface-leveled before being delivered to customers. The maximum thickness of cold rolling is below 0.1--8.0MM. For example, the thickness of cold-rolled steel sheets in most factories is below 4.5MM; the minimum thickness and width are determined according to the equipment capacity of each factory and market demand.
Solucky steel Limited is a third-party supply chain service enterprise focusing on materials for automobiles, high-end household appliances, as well as material processing and storage. Its headquarters and warehouse base are set up in Shanghai BaoShan, and has branches all over the country, 20+ subsidiary companies,including Foshan, Guangdong, Chongqing, Wuxi, etcz.
material | VW 50065 CR180IF | |||||||
chemical composition | C% | Si% | Mn% | P% | S% | Ai% | Ti% | Nb% |
≤ 0.01 | ≤ 0.30 | ≤ 0.70 | ≤ 0.060 | ≤ 0.025 | ≥ 0.010 | ≤ 0.12 | ≤ 0.09 | |
mechanical properties | YS | TS(MPa) | EL | |||||
180-240 | 330-400 | ≥35 |
Cold Rolled | Hot Rolled | Electro Galvanized | Aluminum |
Stainless Steel | Pickling Plate | Tinplate | Electrical Steel |
1.Where is your factory?
Our head office and warehouse located in Shanghai--the biggest steel making center of China