Corrosion resistance
Especially resistant to chloride pitting and crevice corrosion, and performs well in chloride environments such as seawater and salt spray.
Molybdenum (2%-3%) significantly improves corrosion resistance, and the self-healing function of the passivation film can resist pitting caused by scratches.
Mechanical properties
Tensile strength ≥520 MPa, yield strength ≥205 MPa, elongation ≥40%, hardness ≤187HB.
Stability is maintained at high temperatures (≤870℃), suitable for harsh industrial environments.
Other characteristics
Non-magnetic in solid solution state, weakly magnetic after processing, meeting non-magnetic demand scenarios.
Good weldability and processability, can be formed through a variety of processes.
| Product Name | Stainless Steel bar/bars |
| Estándar | ASTM,JIS,DIN,GB,AISI,DIN,EN |
| Material | 201, 202, 301, 301L, 304, 304L, 316, 316L, 321, 310S, 904L, 410, 420J2, 430, 2205, 2507, 321H, 347, 347H, 403, 405, 409, 420, 430, 631, 904L, 305, 301L, 317, 317L, 309, 309S 310 |
| Técnica | Estirado en frío, Laminado en caliente, Laminado en frío y Otros. |
| Diameter | 6-12 mm o personalizable |
| Longitud | 1000 – 6000mm or Customizable |
| Tratamiento de superficies | BA/2B/NO.1/NO.3/NO.4/8K/HL/2D/1D |
| Origen | China |
| Código SA | 7220204000 |
| Plazo de entrega | {Tiempo de entrega} |
| Servicio posventa | 24 horas en línea |
| Capacidad de producción | {Capacidad de producción} |
| Condiciones de precio | EXW, FOB, CIF, CRF, CNF or others |
| Puerto de carga | {Puerto} |
| Plazo de pago | TT, LC, Cash, Paypal, DP, DA, Western Union or Others. |
| Aplicación | 1. Vajilla, armarios, tuberías interiores, calentadores de agua, calderas, bañeras |
| 2. Piezas de automóvil | |
| 3. Equipamiento médico, materiales de construcción, productos químicos, industria alimentaria, agricultura, componentes navales, etc. | |
| Embalaje | Paquete, bolsa de PVC, cinturón de nylon, atadura de cables, paquete marítimo de exportación estándar o como petición. |
| Servicio de tramitación | Doblado, soldadura, desbobinado, punzonado, corte y otros. |
| Tolerancia | ±1% |
| MOQ | {MOQ} |
Composición del acero inoxidable
El acero es una aleación de hierro y carbono. Los aceros inoxidables son aceros que contienen al menos 10,5% de cromo, menos de 1,2% de carbono y otros elementos de aleación. La resistencia a la corrosión del acero inoxidable y
Las propiedades mecánicas pueden mejorarse aún más añadiendo otros elementos, como níquel, molibdeno, titanio, niobio, manganeso, etc.
| Grado | C | Si | Mn | P | S | Cr | Ni | Mo | N | Cu |
| 201 | ≤0.15 | ≤0.75 | 5.5~7.5 | ≤0.060 | ≤0.03 | 16.00~18.00 | 3.5~5.5 | – | – | 0.08 |
| 202 | ≤0.15 | ≤1.00 | 7.5~10.00 | ≤0.060 | ≤0.03 | 17.00~19.00 | 4.0~6.0 | – | ≤0.25 | |
| 301 | ≤0.15 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 16.00~18.00 | 6.00~8.00 | – | ||
| 302 | ≤0.15 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.03 | 17.00~19.00 | 8.00~10.00 | – | ||
| 304 | ≤0.07 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 18.00~20.00 | 8.00~10.50 | – | ||
| 304L | ≤0.030 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 18.00~20.00 | 9.00~13.00 | – | ||
| 310S | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 24.00~26.00 | 19.00~22.00 | – | ||
| 316 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 16.00~18.00 | 10.00~14.00 | 2.00~3.00 | ||
| 316L | ≤0.03 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 16.00~18.00 | 12.00~15.00 | 2.00~3.00 | ||
| 321 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 17.00~19.00 | 9.00~13.00 | – | ||
| 430 | ≤0.12 | ≤0.75 | ≤1.00 | ≤0.040 | ≤0.03 | 16.00~18.00 | – | |||
| 2205 | ≤0.03 | ≤1.00 | ≤2.00 | ≤0.030 | ≤0.015 | 22.00~23.00 | 4.5~6.5 | 2.5~3.5 | ||
| 2507 | ≤0.03 | ≤0.08 | ≤1.20 | ≤0.035 | ≤0.015 | 24.00~26.00 | 6.00~8.00 | 3.0~5.0 | ||
| 904L | ≤0.02 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.035 | 19.00~23.00 | 23.00~28.00 | 4.0~5.0 | 1.0~2.0 | |
| INCONEL028 | ≤0.03 | ≤1.00 | ≤2.50 | ≤0.030 | ≤0.030 | ≤28.0 | ≤34.0 | ≤4.0 | ≤1.4 | |
| MONEL400 | ≤0.30 | ≤0.5 | ≤2.00 | – | ≤0.024 | – | ≥63.0 | – | ≤34.0 | |
| INCONEL800 | ≤0.10 | ≤1.00 | ≤1.50 | – | ≤0.015 | ≤23.0 | ≤35 | 4.0~5.0 | – | ≤0.75 |
