Ningbo Huali Steel Co., Ltd is a well-known supplier in the stainless steel industry, specializing in 316L cold rolled precision stainless steel coils, strips, foils, and sheets in Ningbo, China. With 20 years of history, we offer a wide range of grades, including 301, 304, 304L，370, 305, 309s, 310s, 316, 316L, 317, 321, 409, 430, 410S and more.
Our goal is to provide cost-effective solutions to each of our clients. We pride ourselves on offering the most competitive prices and tailored services to meet your unique requirements.
The 316L cold rolled precision stainless steel coil, alternatively referred to as AISI 316L, EN 1.4404, DIN 1.4404, or SUS316L, finds extensive application in the chemical industry. It is a variant of 18-8 austenitic stainless steel and is renowned for its superior heat and corrosion resistance among industrial products. Composed primarily of 316L stainless steel, which is a molybdenum-bearing alloy with a carbon content not exceeding 0.03%, it retains exceptional corrosion resistance even without post-weld annealing. This coil can be tailored to customer specifications, with thicknesses ranging from 0.02 to 3.0mm and widths from 2 to 1219mm, boasting exceptional surface quality and shine. Popular surface treatment options encompass 2B, No.1, BA, 8K mirror finish, brushed, frosted, and other textures.
Most of the 316L cold rolled precision stainless steel coil currently available on the market is produced according to the American standard. The Ni content of 316L is 10-14%, while the Japanese standard is 12-15%. There is a huge price difference, and customers need to distinguish between ASTM and JIS standards when purchasing this product.
| GRADE | Chemical Composition | |||||||
| C | Si | Mn | P | S | Ni | Cr | Mo | |
| % | % | % | % | % | % | % | % | |
| 316L | ≤0.03 | ≤1.0 | ≤2.00 | ≤0.045 | ≤0.030 | 10.00-14.00 | 16.00-18.00 | 2.00-3.00 |
The 316L cold rolled precision stainless steel coil exhibits superb corrosion resistance, particularly in chloride environments, outperforming 304 stainless steel. Additionally, it can endure corrosion from marine and aggressive industrial settings, making it suitable for applications like agitators, conveyor belts, storage tanks.
When temperatures exceed 800℃, 316L retains its excellent physical, mechanical properties, as well as chemical stability. Nonetheless, prolonged exposure between 800 and 1575℃ should be shunned to prevent any decline in performance. It is utilized in automotive trim, exhaust system components, tubular headers, mufflers/manifolds, and various other parts.
316L cold rolled precision stainless steel coil has good mechanical properties and is used in kitchen equipment such as cookers, dishwashers, ovens, range hoods, refrigerators, etc.
Ningbo Huali Steel has introduced advanced machinery from abroad, equipping its production lines with top-tier manufacturing equipment, such as American twenty roll
Sendzimir high-precision reversible rolling mill, pulling and straightening machines, continuous bright annealing furnace, steel coil cleaning lines.
There are two production processes for 316L cold rolled precision stainless steel coil, one is hard state process and the other is soft state process.
As for packaging, we offer standard packaging (waterproof paper and steel belt packing) and wooden box packaging, as well as customized packaging solutions.
Our veteran loading team ensures thorough handling of every shipment. Each container is securely reinforced with wood and wire rope to guarantee that your goods (316L cold rolled precision stainless steel coil) arrive in safe condition.
