Looking for high-quality Round Steel Tubes? We are a trusted manufacturer and exporter of stainless steel round welded / seamless tubes in China. Our products offer superior strength, corrosion resistance, and precision dimensions. OEM and custom services available.
| Item | Detalhes |
| Nome do produto | Tubos de aço inoxidável, Tubos de aço inoxidável, Tubos SS |
| Padrão | GB, AISI, ASTM,ASME,DIN, EN, JIS |
| Graus disponíveis | 200 Série: 201, 202
Série 300: TP304, 304L, 304H, 316, 316L, 316H, 316Ti, 317, 317L, 310S, 310H, 321, 321H, 347, 347H Ligas especiais: 904L, S31254 (254SMO) Série 400: 409, 410S, 416, 420, 430, 439, 440, 444, 446 Duplex e outros: 2205, 2507, S31803, S32205, S32750, S32760, 253MA |
| Processo | Laminados a quente, laminados a frio |
| Tamanhos | Espessura: 0,24-3mm, Diâmetro exterior: 8-219mm, Comprimento: 1-6m (de acordo com o pedido do cliente) |
| Tratamento de superfície | NO.1, 2B, NO.4, BA, HL, Espelho |
| Inspeção | ISO, SGS, TÜV, WTRUST, DNV, LR, etc. |
| Aplicação | construção, arquitetura, grades, mobiliário, componentes para automóveis, equipamento industrial, permutadores de calor, aplicações marítimas, 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 |
Our stainless steel tubes are available in various shapes, including round, square, rectangular, and custom profiles. These tubes are produced using advanced hot rolling or cold drawing methods to ensure high precision and superior mechanical properties. Depending on the application, our stainless steel tubes can be delivered with plain, beveled, or threaded ends to suit different fitting requirements. We offer a range of surface finishes, such as pickled, polished, annealed, and brushed, providing excellent corrosion resistance and aesthetic quality. In addition, we support custom wall thicknesses, lengths, and profile shapes, ensuring the tubes meet the specific requirements for structural, architectural, and industrial applications.
Fabricante e fornecedor de tubos de aço inoxidável 317 sediado na China. Oferecendo resistência superior à corrosão, excelente força e personalização total para as indústrias marítima, farmacêutica e arquitetónica.
Professional supplier of 316L stainless steel tubes in China. We provide corrosion-resistant, molybdenum-bearing stainless steel tubing with custom sizes and superior performance.
Fornecedor e fabricante de tubos de aço inoxidável 310 na China. Oferecemos tubos de aço inoxidável 310/310S resistentes ao calor com excelente resistência à oxidação e tenacidade criogénica.
Discover 310S stainless steel tubes with superior oxidation and heat resistance. Trusted by global industries for high-temperature applications. Custom sizes, finishes, and documentation available.
We primarily offer stainless steel (304, 316, 321, 904L), duplex steel (2205, 2507), and carbon/alloy steel grades. Material selection depends on your application.
Yes. We offer precision cutting and custom dimension services. Please share your exact requirements.
Our tubes meet international standards such asISO, SGS, TÜV, WTRUST, Lloyd’s Register, DNV. We also offer third-party inspection services if needed.
For regular specifications, we offer flexible MOQ. Custom sizes may have higher starting quantities. Please contact us for details.
Absolutely. We support OEM branding and packaging, and can laser mark your logo on the tubes upon request.
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