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.

304L stainless steel seamless pipe is a high-quality seamless steel pipe made of 304L stainless steel. This steel pipe has excellent corrosion resistance and can resist the erosion of various chemical media. It is particularly suitable for occasions where acidic and alkaline substances are handled. At the same time, it has good welding and processing properties, is easy to cut, bend and weld, and can meet the use requirements of different fields. 304L stainless steel seamless pipe also has high strength and toughness, and can withstand high pressure and load. Due to its unique properties, it is widely used in many fields such as chemical industry, food processing, medical treatment, aerospace, etc.

316L stainless steel seamless pipe is a high-performance steel pipe with good corrosion resistance and heat resistance, and can be used for a long time in a variety of corrosive media. It has high strength and toughness, is easy to process and weld, and is suitable for manufacturing components of high-pressure equipment. 316L stainless steel seamless pipe is widely used in petroleum, chemical, food machinery, nuclear power and other industries, and is an indispensable high-quality pipeline material.

309S stainless steel seamless pipe is a high chromium-nickel austenitic stainless steel seamless pipe with good corrosion resistance, heat resistance and oxidation resistance. Its chromium content is as high as 23% and nickel content is above 12%. It can withstand repeated heating below 980℃ and is suitable for high temperature, high pressure and corrosive medium environment. It is widely used in boilers, heat exchangers, petrochemical equipment and other fields to meet the strict requirements of high temperature resistance and corrosion resistance of materials.

310S stainless steel seamless pipe is a high-quality austenitic stainless steel pipe with excellent high temperature resistance and corrosion resistance. It contains a high proportion of chromium and nickel elements, which enables the pipe to maintain stable mechanical properties and good oxidation resistance in high temperature environments. 310S stainless steel seamless pipe is widely used in high-temperature equipment such as furnace tubes, heat exchangers, high-temperature furnace components, and is also suitable for pipelines for conveying various corrosive media. Its excellent performance and reliable quality have won wide recognition and trust in the market.

317L stainless steel seamless pipe is a high-performance low-carbon austenitic stainless steel pipe with excellent corrosion resistance and good mechanical properties. It contains a high molybdenum element and can perform well in chloride environments and acidic media. It is suitable for chemical, marine engineering, food processing and energy fields. Its seamless structure ensures the strength and sealing of the pipe, and is an ideal choice for high temperature, high pressure and corrosive environments.

2205 stainless steel seamless pipe, also known as duplex stainless steel seamless pipe, combines the advantages of austenitic and ferritic stainless steel, with high strength, excellent corrosion resistance and good welding performance. Its yield strength is not less than 450MPa, and its tensile strength is between 600~800MPa. It is suitable for high-demand industries such as oil and gas, chemical industry, and marine engineering, and can maintain long-term stable operation in harsh environments.