Since 2008, Ningbo Huali Steel Co., Ltd becomes a reliable manufacturer of 321 cold rolled BA 2B 2BA stainless steel coil in China. You can find a wide range of cold-rolled precision stainless steel products and FeCral alloy, including 321, 301, 304, 430, Cral4 and Cral6. Factory price, fast delivery, in-time response and professional services are the advantages of us.
321 cold rolled BA 2B 2BA stainless steel coil is a Ni-Cr-Ti type austenitic stainless steel with the characteristics of abrasion resistance, high temperature resistance, creep resistance, etc. It contains high chromium, high nickel and titanium elements, which can effectively resist corrosion from a variety of chemical substances, especially in high temperature environments. 321 is widely used in aviation, petroleum, chemical industry and food processing, and is used to manufacture high-temperature components, pipelines, storage tanks and other equipment. Its high strength and good welding performance make it one of the indispensable materials in modern industry.
Different standards include SUS 321, EN 1. 4541, AISI 321, and DIN 1. 4541.
| GRADE | Chemical Composition | ||||||
| C | Si | Mn | P | S | Ni | Cr | |
| % | % | % | % | % | % | % | |
| 321 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | 9.00/13.00 | 17.00/19.00 |
321 cold rolled BA 2B 2BA stainless steel coil is known for its excellent high temperature resistance and corrosion resistance, and contains titanium to enhance stability. It has good mechanical strength and weldability, and is suitable for various applications in high temperature environments. In the fields of aerospace, petrochemicals, food processing, etc., 321 stainless steel is often used to manufacture key components such as heat exchangers, pipelines, and containers to ensure long-term stable operation of equipment. Its excellent corrosion resistance also makes it a preferred material in the chemical industry.
Application: combustion pipes of petroleum waste gas, engine exhaust pipes, boiler shells, heating exchangers, furnace components, muffler parts for diesel engines, flexible metal pipes, and more.
Ningbo Huali Steel has introduced advanced machinery from abroad, equipping its production lines with top-tier manufacturing equipment. What certificates we are able to provide: ISO9001, SGS certificate and mill certificates.
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.
Twenty-three rolls tension leveler with automatic online surface inspection, defects alarm, and remote defects record function to ensure accurate production process and instant record of status.
Used to clean oil and other stains from the surface of 321 cold rolled BA 2B 2BA stainless steel coil to send them to the annealing furnace or factory.
Packing: Standard packaging, wooden box packaging, as well as customized packaging solutions tailored to our clients' specific requirements.
Our seasoned loading team ensures perfect handling of every shipment. Each container is securely reinforced with wood and wire rope to guarantee that your goods (321 cold rolled BA 2B 2BA stainless steel coil) arrive in safe condition.
