Fabricante líder de tubos de aço inoxidável com formatos especiais na China. Perfis personalizados ovais, em forma de D, triangulares, hexagonais e não padronizados disponíveis nas classes 201/304/316. Suporte a OEM e ODM.
Our factory specializes in the custom manufacturing of stainless steel special-shaped tubes tailored to meet the specific structural and decorative demands of various industries. Whether you need oval, triangle, D-shape, hexagonal, or other complex profiles, we provide expert design, precise fabrication, and surface finishing solutions for high-performance and aesthetic applications.
Made from high-grade stainless steel such as 304, 316, 201, and duplex series, our special-shaped tubes feature excellent corrosion resistance, strength, and formability. These tubes are widely used in construction, furniture, mechanical parts, transportation equipment, and architectural projects that require non-standard shapes.
We support OEM and ODM production, offer CNC cutting and laser profiling, and ensure strict dimensional tolerances through advanced forming and welding processes. With over 20 years of experience, we deliver consistent quality, on-time shipments, and competitive pricing to global clients across Southeast Asia, the Middle East, Europe, and South America.
| Item | Detalhes |
| Nome do produto | Tubo de aço inoxidável, tubo de aço inoxidável, tubo SS |
| Padrão | GB, AISI, ASTM, ASME, DIN, EN, JIS |
| Notas 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 | Espessura: 0,24-3 mm, diâmetro externo: 8-219 mm, comprimento: 1-6 m (de acordo com a solicitação do cliente) |
| Tratamento de superfície | NO.1, 2B, NO.4, BA, HL, Espelho |
| Inspeção | SGS, TUV, BV, ABS, LR etc. |
| Aplicativo | Óleo e gás, petróleo, embarcações, construção naval, tratamento de água e proteção ambiental etc. |
| Acabamento | Descrição | Espessura típica (mm) | Larguras disponíveis (mm) |
| 2B | Brilho cinza liso e reflexivo. Mais amplamente utilizado. | 0.55 | 914, 1219 |
| BA | Acabamento espelhado recozido e brilhante. | 0.70 | 914, 1219 |
| DP | Escovado, não refletivo e fácil de limpar. | 0.90 | 750, 914, 1219 |
| RH | Acabamento em escala, laminado a quente. | 1.20 | 750-1500 |
| No.1 | Superfície branca e decapada após laminação a quente. | 1.50 | 914, 1219, 1500 |
| HL | Acabamento com polimento linear contínuo. | 1.60 | 914, 1219, 1500 |
| No.4 | Polido com grão 150-180. | 2.00 | 914, 1219, 1500 |
| No.8 | Acabamento espelhado, altamente reflexivo. | 2.50 | 914, 1219, 1500 |
Stainless steel special-shaped tubes are available in a wide range of customized profiles beyond conventional round or square shapes. Common types include oval tubes, D-shaped tubes, triangular tubes, hexagonal tubes, and flat oval tubes, each designed for specific aesthetic or structural applications. These shapes are widely used in architectural handrails, furniture frames, automotive components, decorative facades, and precision machinery. Our factory can produce custom molds and shapes according to your drawings or requirements. We support seamless and welded options, various finishes such as mirror polish, satin brush, bead-blasted, and offer material grades including 201, 304, 316, and duplex stainless steel. Whether you need thin-wall profiles for design-focused projects or thick-wall options for strength-critical components, we deliver tailored solutions with precision.
