18 Years Factory Stainless Steel Welded Tube - Stainless steel seamless pipe/tube 201 304 304L 316 316L 310S – Lu
18 Years Factory Stainless Steel Welded Tube - Stainless steel seamless pipe/tube 201 304 304L 316 316L 310S – Lu Detail:
Introduction
Stainless steel seamless steel pipe is a long steel with a hollow section and no joints on the periphery. It is a steel pipe resistant to corrosion by weak corrosive media such as air, steam, water and chemical corrosive media such as acid, alkali and salt. Also known as stainless acid-resistant steel pipe, the corrosion resistance depends on the alloying elements contained in the steel. Chromium is the basic element for the corrosion resistance of stainless steel. When the chromium content in the steel reaches about 12%, the chromium interacts with the oxygen in the corrosive medium to form a very thin oxide film (self-passivation film) on the surface of the steel. , Which can prevent further corrosion of the steel matrix. In addition to chromium, the commonly used alloying elements of stainless steel seamless pipes include nickel, molybdenum, titanium, niobium, copper, nitrogen, etc., to meet the requirements of various uses for the structure and performance of stainless steel.
Parameter
| Item | Stainless steel seamless pipe |
| Standard | ASTM, DIN, ISO, EN, JIS, GB, etc. |
| Material | 201, 202, 301, 302, 303, S303, 304, 304L, 304N, 304LN, 305, 309S, 310S, 316, 316Ti, 316L, 316N, 317L, 317L, 317L, 317L X 329, 405, 430, 434, XM27, 403, 410, 416, 420, 431, etc. |
| Size | Thickness: 0.1mm-50mm, or according to your requirementsOuter diameter: 10mm-1500mm, or according to your requirementsLength: 1000-12000mm, or according to your requirements |
| Surface | BA, 2B, NO.1, NO.3, NO.4, 8K, HL, 2D, 1D, bright annealing, pickling, mirror polishing, frosting polishing, etc. |
| Application | It is widely used in petroleum, chemical, medical, food, light industry, mechanical instrumentation and other industrial pipelines and mechanical structural parts. In addition, when the bending and folding strength are the same, the weight is lighter, so it is also widely used in the manufacture of mechanical parts and engineering structures. |
| Export to | America, Australia, Brazil, Canada, Peru, Iran, Italy, India, United Kingdom, Arab, etc. |
| Package |
Standard export package, or as required. |
| Price term | EXW, FOB, CIF, CFR, CNF, etc. |
| Payment | T/T, L/C, Western Union, etc. |
| Certificates | ISO, SGS, BV. |
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We believe in: Innovation is our soul and spirit. Top quality is our life. Purchaser need is our God for 18 Years Factory Stainless Steel Welded Tube - Stainless steel seamless pipe/tube 201 304 304L 316 316L 310S – Lu , The product will supply to all over the world, such as: Malta, Miami, Cairo, With the technology as the core, develop and produce high-quality merchandise according to the diverse needs of the market. With this concept,the company will continue to develop merchandise with high added values and continuously improve items,and will present many customers with the best goods and services!
Hope that the company could stick to the enterprise spirit of "Quality, Efficiency, Innovation and Integrity", it will be better and better in the future.





