Ningbo Qihong Stainless Steel Co., Ltd. is professional cold rolled stainless steel coils supplier in China. We have been specialized in cold rolled stainless steel coils for many years. Our products have good advantage on prices and quality, they are welcomed by most of the market and factories in the world, The cold rolled stainless steel coils are exported to Europe, America, Asia and other countries. We look forward to becoming your long-term partner in China.
As one of the China Cold Rolled Stainless Steel Coils manufacturers and suppliers, you can have best price from our factory. If you are interested in our cheap Cold Rolled Stainless Steel Coils, we will provide shortest delivery time and customized service. For more information, please contact us.
Qihong’s cold rolled stainless steel coil has a bright appearance and has the characteristics of smooth surface in use. At the same time, it has strong plasticity and can be used to make a variety of stainless steel products, It is not easy to be damaged; the cold-rolled stainless steel coil has strong corrosion resistance, resist the corrosion of acid and alkali gases or other media; the stainless steel plate itself has an oxide film, so it can isolate the metal from the outside air, The stainless steel plate is protected from the hardness of the environment, so the stainless steel can have good corrosion resistance.
| Material | 304 316 301 310S, 430, 409, 904L, etc. |
| Surface | N0.1, N0.4, 2D, 2B, BA, 6K, 8K, Mirror,etc |
| Thickness | 0.02mm-4.0mm/Customized |
| Length | 200-3500 mm or customized according to customer requirements |
| Width | 2-1500 mm or customized according to customer requirements |
| Standard | ASTM, JIS, GB, AISI, DIN, BS,EN |
| Certifications | SGS ISO9001 |
| Packing | Industry standard packaging or according to client's requirement |
| Brand | TISCO,POSCO, BAO STEEL, TSINGSHAN，QIYI STEEL etc . |
| Payment terms | L/C, T/T |
| Delivery time | Up to order quantity,contact us to know |
1. Stainless steel is a kind of high alloy steel, which has greater resistance to rolling deformation. In order to carry out high efficiency and high precision rolling, a rolling mill with high rigidity should be used, and a multi roll cold rolling mill is generally used;
2. Special welding process is also a feature of cold rolled stainless steel coil production;
3. In the production process of cold-rolled stainless steel coils, the raw materials (hot rolled coils) are annealed, intermediate annealing is required in the cold rolling process, and the final product is also annealed, so annealing is an important link in production;
4. Cold rolled stainless steel is a high grade steel product with very strict requirements on surface quality. Not only the metallurgical defects caused by the previous process are not allowed to remain, but also obvious defects caused by the cold rolling process are not allowed;
5. The production of cold rolled stainless is a multi unit joint operation. Process balance and process management are very important. There must be a strong production scheduling system to ensure continuous high-quality production.
Our factories with great goodwill, so we can ensure product quality as a professional stainless steel supplier, base on excellent processing technology, stable performance. We supply various grades such as 304 316 301 310, beautiful and bright surface N0.1, N0.4, 2D, 2B, BA, 6K, 8K, Mirror,etc. Our team has been engaged in stainless steel industry for more than 20 years.We can provide our clients with competitive price and best services. We also focus on the after-sale service of our customers, we hope offer a best experience for our clients.
