Ningbo Huali Steel Co., Ltd, established in 2008, is a renowned manufacturer of 420 cold rolled BA 2B 2BA stainless steel coil. We specialize in precision cold-rolled stainless steel products, including 420, 430, 301, 304, 316L, 321. etc. Our advanced facilities and skilled workforce ensure exceptional quality and performance. Committed to reducing costs and delivering tailored solutions, we serve industries worldwide. Your best choice, Ningbo Huali Steel!
The 420 cold rolled BA 2B 2BA stainless steel coil is a high chromium martensitic stainless steel containing about 12-14% chromium, with excellent hardness and wear resistance. It is easy to heat treat to obtain high hardness and good mechanical properties. 420 stainless steel has moderate corrosion resistance and is suitable for a variety of environments. Due to its high strength and hardness, it is widely used in the manufacture of knives, scissors, medical equipment and parts that require wear resistance and corrosion resistance. It is a high-quality stainless steel material with high cost performance and wide application.
| GRADE | Chemical Composition | ||||||
| C | Si | Mn | P | S | Ni | Cr | |
| % | % | % | % | % | % | % | |
| 420 | 0.16/0.25 | ≤1.00 | ≤1.00 | ≤0.040 | ≤0.030 | ≤0.75 | 12.0/14.0 |
420 cold rolled BA 2B 2BA stainless steel coil is a high-performance alloy material. Its main components include iron, chromium and carbon, and contain a certain amount of nickel, molybdenum and other elements, which give 420 stainless steel a series of unique properties.
420 stainless steel has high strength and high hardness, and is suitable for manufacturing parts that need to withstand high loads. At the same time, its chromium content is above 12%, with good corrosion resistance, and can play a role in seawater environments and some chemical equipment. In addition, SS 420 also has good weldability and certain machinability, and can be processed by various welding methods and hot and cold processing processes.
In terms of application, 420 cold rolled BA 2B 2BA stainless steel coil is widely used in the manufacture of wear-resistant parts such as knives, measuring tools, and molds due to its excellent hardness and wear resistance, such as kitchen utensils, scalpels, hair clippers, calipers, micrometers, as well as plastic molds, rubber molds, etc. In addition, it is also commonly used to manufacture parts that are resistant to atmospheric, water vapor, water and oxidizing acid corrosion, such as bearings, precision machinery, etc., and is also widely used in electrical appliances, equipment, instruments, meters, transportation vehicles, household appliances and other fields.
Ningbo Huali Steel has introduced advanced machinery from abroad, equipping its production lines with top-tier manufacturing equipment. Certificates we are able to provide include ISO9001, SGS, mill certificates and more.
The American imported twenty series Sendzimir high precision reversible mill is capable of speeds up to 650 m/min, with automatic series proportioning, and is equipped with an AGC automatic downward deflection correction system that ensures that overall tolerances are maintained to within ± 0. 002 mm.
Our production technology can make the 420 cold rolled BA 2B 2BA stainless steel coil absolutely flat, making the finished product less likely to bend or deform.
As for packaging, we offer standard packaging (waterproof paper and steel belt packing) and wooden box packaging, as well as customized packaging solutions tailored to our clients' specific requirements.
Our dedicated loading team ensures meticulous handling of every shipment. Each container is securely reinforced with wood and wire rope to guarantee that your goods (420 cold rolled BA 2B 2BA stainless steel coil) arrive in safe condition.
