Reliable 304L stainless steel tube manufacturer in China offering custom high-end stainless steel tube solutions. Excellent corrosion resistance and weldability for critical applications.
304L stainless steel tube is a low carbon version of 304, offering superior weldability and corrosion resistance in harsh environments. This makes it ideal for chemical processing, marine systems, and heat exchangers where welding without post-annealing is critical.
As a high-end manufacturer and supplier, we offer 304L stainless tubes in various diameters, wall thicknesses, and surface finishes to meet your project’s specifications. Our tubes comply with international standards such as ASTM, DIN, JIS, and EN, and we offer OEM/ODM services for tailored needs in industrial and architectural applications.
| Item | Detalhes |
| Nome do produto | Stainless Steel Pipe, Stainless Pipe, SS Pipe |
| Padrão | GB, AISI, ASTM,ASME,DIN, EN, JIS |
| Graus disponíveis | Série 200: 201, 202300: TP304, 304L, 304H, 316, 316L, 316H, 316Ti, 317, 317L, 310S, 310H, 321, 321H, 347, 347HSligas especiais: 904L, S31254 (254SMO)Série 400: 409, 410S, 416, 420, 430, 439, 440, 444, 446Duplex e outros: 2205, 2507, S31803, S32205, S32750, S32760, 253MA |
| Processo | Laminados a quente, laminados a frio |
| Tamanhos | Thickness: 0.24–3mm, Outer diameter: 8–219mm, Length: 1–6m (according to customer’s request) |
| Tratamento de superfície | NO.1, 2B, NO.4, BA, HL, Espelho |
| Inspeção | SGS, TUV, BV, ABS, LR, etc. |
| Aplicação | Petróleo e gás, petróleo, navios, construção naval, tratamento de águas e proteção ambiental, etc. |
| Acabamento | Descrição | Espessura típica (mm) | Larguras disponíveis (mm) |
| 2B | Brilho cinzento liso e refletor. Mais utilizado. | 0.55 | 914, 1219 |
| BA | Acabamento espelhado recozido e brilhante. | 0.70 | 914, 1219 |
| DP | Escovado, não refletor, fácil de limpar. | 0.90 | 750, 914, 1219 |
| RH | Acabamento escalonado e laminado a quente. | 1.20 | 750-1500 |
| N.º 1 | Superfície branca e decapada após laminagem a quente. | 1.50 | 914, 1219, 1500 |
| HL | Acabamento de polimento linear contínuo. | 1.60 | 914, 1219, 1500 |
| N.º 4 | Polido com grão 150-180. | 2.00 | 914, 1219, 1500 |
| N.º 8 | Acabamento espelhado, altamente refletor. | 2.50 | 914, 1219, 1500 |
304L stainless steel tubes are available in a variety of shapes including round, square, and rectangular profiles. Surface finishes such as 2B, BA, No.4, and mirror polish can be applied for functional or decorative use. These tubes are available in both seamless and welded forms, with cold-drawn and hot-rolled processes to match performance requirements across chemical, structural, and mechanical applications.
High-performance 2205 stainless steel tube with excellent corrosion resistance and high strength. Available in seamless or welded types. China’s leading manufacturer with full customization and global certifications.
Premium 904L stainless steel tube with excellent acid corrosion resistance. Custom sizes and shapes available from China’s trusted stainless steel tube manufacturer. Seamless or welded options with global certifications.
Tubos de aço inoxidável 316 de alta qualidade do fabricante chinês. Resistência à corrosão melhorada, liga com adição de molibdénio, adequada para utilização marítima, química e industrial. Tamanhos e formas personalizados disponíveis.
Obtenha tubos de aço inoxidável 304 de alta qualidade diretamente do fabricante chinês. Opções sem costura e soldadas com personalização total. Entrega rápida, certificado CE/ISO.
Seamless tubes have no welded seam, offering better pressure and corrosion resistance. Welded tubes are more cost-effective and sufficient for many general applications.
Yes, we support full customization according to your requirements or technical drawings.
Yes. We supply EN10204 3.1 or 3.2 mill test certificates upon request.
Absolutely. We manufacture custom shapes including square and rectangular tubes based on customer design.
Yes, we welcome sample orders for testing before bulk procurement.
We provide mill test certificates, packing lists, invoices, and any required export documentation.
Yes, samples are available to verify quality before placing a larger order.
Portuguese 
English 
German 
French 
Italian 
Spanish 
Arabic 
Russian