Fabricante y proveedor de tubos de acero inoxidable 317 con sede en China. Ofreciendo resistencia a la corrosión superior, excelente resistencia y personalización completa para las industrias marina, farmacéutica y arquitectónica.
317 stainless steel tube is a high-performance austenitic alloy enriched with 3–4% molybdenum, providing significantly better resistance to general corrosion, pitting, and crevice corrosion than standard 304 stainless steel. 317L is the low-carbon version, ideal for welded structures to avoid carbide precipitation and maintain full corrosion resistance.
Widely used in food processing equipment, pharmaceutical plants, marine structures, and architectural components, 317/317L stainless steel tubes ensure superior durability, high strength, and exceptional performance in aggressive chemical environments.
As one of the excellent stainless steel tube manufacturers and suppliers, we offer customizable dimensions, tight tolerancesy multiple surface finishes, conforming to standards such as ASTM, EN, AISI, JIS, and more. Whether you need standard sizes or fully custom fabrication, we are your reliable sourcing partner.
| 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 |
317 stainless steel tubes are offered in round, square, and rectangular profiles, suitable for various industrial and architectural applications. Available in cold-drawn or hot-rolled forms with surface finishes like 2B, BA, HL, No.4, and mirror polish. We support customized diameters, wall thicknesses, and lengths, ensuring precise solutions for your specific project needs.
310 stainless steel tube supplier and manufacturer in China. We offer heat-resistant 310/310S stainless steel tubes with excellent oxidation resistance and cryogenic toughness.
Obtenga tubos de acero inoxidable 304 de alta calidad directamente del fabricante chino. Opciones sin costura y soldadas con personalización completa. Entrega rápida, certificado CE/ISO.
Tubos de acero inoxidable 316 de primera calidad del fabricante chino. Mayor resistencia a la corrosión, aleación con adición de molibdeno, adecuados para uso marino, químico e industrial. Tamaños y formas personalizados disponibles.
The higher molybdenum content in 317 provides better resistance to corrosion, especially in acidic and chloride-rich environments.
Common applications include chemical processing, pharmaceuticals, marine hardware, food equipment, and coastal construction.
Yes, we manufacture and supply both 317 and 317L grades with full traceability and test certifications.
Absolutely. 317L is specifically designed for excellent weldability without compromising corrosion resistance.
Yes. Each order includes EN10204 3.1 or 3.2 Mill Test Certificates, invoice, packing list, and any additional requested documents.
Yes. We support sample orders and small batch quantities for testing and evaluation purposes.
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