Somos un exportador líder de barras de acero inoxidable 310S de China, suministrando barras redondas de alta calidad con excelente resistencia a la oxidación, soldabilidad y rendimiento a altas temperaturas.
310S stainless steel bar is the low-carbon version of 310 stainless steel, engineered for improved weldability and minimized carbide precipitation during high-temperature exposure. This makes it highly suitable for use in oxidizing and carburizing environments such as heat treatment equipment, furnace parts, thermal processing lines, and refinery components.
Due to its excellent toughness at both cryogenic and elevated temperatures, 310S is widely applied in the petrochemical, power generation, and industrial furnace industries. As a professional Chinese stainless steel bar exporter, we provide precision manufacturing, international certification, and bulk delivery capabilities to support global projects.
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 |
310S stainless steel bars are primarily supplied as round bars, offering excellent strength and thermal resistance. These bars can be manufactured in hot rolled or cold drawn formats with a variety of surface finishes including bright, pickled, black, or polished. For specialized orders, limited production of hexagonal or square bars can be customized, though round remains the most requested and versatile form.