304 stainless steel welded pipe is a high-performance pipe made of high-quality 304 stainless steel. It has a smooth surface, compact structure, wide diameter range, adjustable thickness, excellent corrosion resistance and high temperature resistance, and can withstand greater pressure and impact. 304 stainless steel welded pipe is easy to process and weld, and can be used in many fields such as petrochemical, food processing, building water supply and drainage, machinery manufacturing, etc., showing wide applicability and superior performance.

316 stainless steel welded pipe is a high-quality pipe material made of 316 stainless steel by double-sided submerged arc welding process. It is rich in chromium, nickel, molybdenum and other elements, has excellent corrosion resistance and heat resistance, and is particularly suitable for marine environments or chloride-containing media. At the same time, 316 stainless steel welded pipe has good welding performance and physical properties such as compressive strength. It is widely used in petroleum, chemical, medical, food, construction and other fields, and is a high-quality steel pipe that is resistant to pressure and corrosion.

201 stainless steel welded pipe is a welded steel pipe made of 201 stainless steel, which has the characteristics of good corrosion resistance, high density, polishing without bubbles, etc. It is widely used in decorative pipes, industrial pipes and some shallow drawing products, such as building decoration, furniture manufacturing, tableware and other fields. Although its corrosion resistance is slightly inferior to 304 stainless steel, it still has a place in the market with its lower cost and good processing performance.

202 stainless steel welded pipe, made of high-quality 202 stainless steel, has good corrosion resistance and toughness, and excellent welding performance. Its surface finish is high and suitable for a variety of decorative and structural uses, such as building handrails, automotive parts, etc. 202 stainless steel welded pipe is both economical and practical, and is the preferred material in many engineering fields.

301 stainless steel welded pipe, made of high-quality 301 stainless steel, has excellent strength, toughness and corrosion resistance. Its unique metastable austenite structure gives it good work hardening properties and is suitable for manufacturing parts that need to withstand high loads, such as automotive transmission shafts, springs, etc. 301 stainless steel welded pipe is widely used in the field of industrial manufacturing and is one of the preferred high-quality pipeline materials.

321 stainless steel welded pipe is a high-performance pipe material containing titanium and has excellent high temperature resistance and corrosion resistance. It can maintain excellent performance for a long time at high temperature and has strong corrosion resistance, and is suitable for a variety of corrosive environments. 321 stainless steel welded pipe has high strength, good durability, easy welding, and good weld toughness and ductility. Therefore, it is widely used in petrochemical, food processing, aerospace and other fields, becoming an indispensable key material in these industries.