Proveedor profesional de tubos de acero inoxidable 316L en China. Proporcionamos tubos de acero inoxidable resistentes a la corrosión y con molibdeno, con tamaños personalizados y un rendimiento superior.
316L stainless steel tube is a low-carbon, molybdenum-bearing austenitic alloy that offers exceptional corrosion resistance and improved mechanical properties. It surpasses 304 and 302 grades in resisting general corrosion, pitting, and crevice corrosion, especially in chloride-rich or acidic environments. With enhanced tensile strength, creep resistancey formability, it is widely used in the chemical processing, marine, food-grade equipment, pharmaceutical, and heat exchanger industries.
As one of the leading stainless steel tube manufacturers and suppliers in China, we specialize in supplying precision-engineered 316L tubes that meet global standards including ASTM, AISI, EN, DINy JIS. We offer full customization on dimensions, tolerances, and surface finishes to suit diverse industrial applications, ensuring premium quality and competitive pricing with global delivery.
| Artículo | Detalles |
| Nombre del producto | Tubo de acero inoxidable, Tubo de acero inoxidable, Tubo SS |
| Estándar | GB, AISI, ASTM,ASME,DIN, EN, JIS |
| Grados disponibles | Serie 200: 201, 202300 Series: TP304, 304L, 304H, 316, 316L, 316H, 316Ti, 317, 317L, 310S, 310H, 321, 321H, 347, 347Aleaciones especiales: 904L, S31254 (254SMO)Serie 400: 409, 410S, 416, 420, 430, 439, 440, 444, 446Dúplex y otros: 2205, 2507, S31803, S32205, S32750, S32760, 253MA |
| Proceso | Laminado en caliente, Laminado en frío |
| Tallas | Grosor: 0,24-3mm, Diámetro exterior: 8-219mm, Longitud: 1-6m (según petición del cliente) |
| Tratamiento de superficies | NO.1, 2B, NO.4, BA, HL, Espejo |
| Inspección | SGS, TUV, BV, ABS, LR, etc. |
| Aplicación | Petróleo y gas, petróleo, buques, construcción naval, tratamiento de aguas y protección medioambiental, etc. |
| Acabado | Descripción | Espesor típico (mm) | Anchuras disponibles (mm) |
| 2B | Liso, brillo gris reflectante. El más utilizado. | 0.55 | 914, 1219 |
| BA | Acabado recocido brillante tipo espejo. | 0.70 | 914, 1219 |
| DP | Cepillado, no reflectante, fácil de limpiar. | 0.90 | 750, 914, 1219 |
| RRHH | Acabado laminado en caliente. | 1.20 | 750-1500 |
| No.1 | Superficie decapada y blanca tras el laminado en caliente. | 1.50 | 914, 1219, 1500 |
| HL | Acabado pulido lineal continuo. | 1.60 | 914, 1219, 1500 |
| No.4 | Pulido con grano 150-180. | 2.00 | 914, 1219, 1500 |
| No.8 | Acabado de espejo, muy reflectante. | 2.50 | 914, 1219, 1500 |
316L stainless steel tubes are available in round, square, and rectangular shapes with various processing options such as cold drawn or hot rolled. Available finishes include 2B, BA, No.4, HL, and mirror polish, suitable for both functional and decorative applications. Tubes can be customized in thickness, length, and diameter, supporting both standard and non-standard sizes for high-performance needs.
Somos un fabricante y proveedor de confianza de tubos de acero inoxidable 202, que ofrece tamaños a medida, acabados duraderos y una excelente resistencia a las altas temperaturas. Ideal para pasamanos, estructuras decorativas y uso industrial.
Tubo de acero inoxidable 2205 de alto rendimiento con excelente resistencia a la corrosión y gran solidez. Disponibles sin soldadura o soldados. Fabricante líder en China con personalización completa y certificaciones mundiales.
Tubo de acero inoxidable superdúplex 2507 de alto rendimiento con excelente resistencia a la corrosión, alta resistencia y baja dilatación térmica. Ideal para agua de mar y procesos químicos. Personalización OEM disponible en fábrica china certificada.
316L has lower carbon content than 316, making it better suited for welding and high-corrosion environments. It reduces the risk of carbide precipitation.
Yes. 316L’s added molybdenum provides excellent resistance to saltwater corrosion, making it ideal for marine and coastal environments.
Yes, we manufacture both seamless and welded tubes according to your application requirements.
We offer finishes such as 2B, BA, HL, mirror, and No.4. Custom polishing is also available.
Yes, each batch is delivered with EN10204 3.1 or 3.2 Mill Test Certificates, along with packing list and invoice.
Absolutely. We offer full customization according to your drawings, samples, or technical requirements.
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