202 stainless steel coil is a high manganese and low nickel type stainless steel with good acid and alkali resistance and high density. Its surface is smooth and flawless after polishing, and it is easy to process and form. This material is mainly used in architectural decoration, industrial pipeline manufacturing and shallow drawing products. However, compared with other stainless steel materials, 202 stainless steel coil has weaker corrosion resistance and is not suitable for use in humid, high salinity or highly corrosive environments.

321 stainless steel coil is a stable austenitic stainless steel that contains titanium to improve its resistance to intergranular corrosion. It has good corrosion resistance, high temperature resistance and excellent weldability, and is suitable for applications in high temperature and corrosive environments, such as petrochemical equipment, heat exchangers, food processing equipment, etc. 321 stainless steel coil is easy to process and form, and is the preferred material in many industrial fields.

410 stainless steel coil is a martensitic stainless steel with high chromium content, good corrosion resistance and high strength. Its moderate carbon content makes 410 stainless steel coil excellent in hardness and wear resistance. This material is widely used in knives, automotive parts, architectural decoration and other fields, suitable for parts that need to withstand high loads and wear. 410 stainless steel coil is easy to process and weld, and can be provided in different specifications and sizes according to customer needs.

2205 stainless steel coil is a high-performance duplex stainless steel material with two metallographic structures: austenite and ferrite. It contains about 22% chromium, 5% nickel, and a certain amount of molybdenum and nitrogen, so it has excellent corrosion resistance and high strength. 2205 stainless steel coil is widely used in the fields of petroleum, chemical industry, marine engineering, etc. It is suitable for manufacturing key equipment such as pipelines, storage tanks, valves, etc. It is the preferred material in many fields.