Barras redondas de acero inoxidable de primera calidad a precio de fábrica, disponibles en 304, 316, 321, 410 y otros grados. Suministramos barras redondas mecanizadas con precisión para uso industrial y estructural en todo el mundo. Se admiten pedidos OEM y al por mayor.
We manufacture and export high-quality stainless steel round bars with a wide range of specifications to meet global industrial and structural needs. Produced using hot-rolled, cold-drawn, or centerless ground techniques, our round bars are widely used in manufacturing shafts, fasteners, tools, fittings, and structural components. Available in stainless steel grades like 304, 304L, 316, 316L, 321, 410, 430, and more, each bar meets international standards such as ASTM, AISI, EN, and JIS.
Our facility supports full customization—including bar length, diameter, surface finish, and mechanical properties—to match the requirements of automotive, construction, marine, and machining industries. With stable supply, strict QC, and competitive factory pricing, we are your trusted partner in global stainless steel procurement.
Artículo | Detalles |
Nombre del producto | Barra de acero inoxidable, Barra inoxidable, Barra 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 | Diámetro: 0.1-500mm o personalizado, Longitud: 1-12m o personalizado (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 |
Our stainless steel round bars are typically available in hot-rolled, cold-drawn, or polished finishes with diameters ranging from 3mm to 300mm and lengths up to 6 meters. In addition to standard round bar specifications, we offer custom machining, centerless grinding, chamfering, and surface treatments upon request. Other shapes such as square bars, flat bars, hex bars, and special-profile bars are also available to meet specialized applications in various sectors.