The main features of SS321 stainless steel strip are as follows:
Corrosion resistance: 321 stainless steel strip has good corrosion resistance and can resist the erosion of most organic and inorganic acids.
High temperature strength: Due to the addition of titanium, 321 stainless steel strip can still maintain high strength and hardness at high temperatures, and is suitable for manufacturing parts used under high temperature corrosion conditions of 400-900 degrees.
Anti-oxidation performance: 321 stainless steel strip has excellent anti-oxidation performance, which enables it to maintain stable performance even in high temperature environments.
Welding performance: 321 stainless steel strip has good welding performance, which is convenient for welding operations during the manufacturing process and improves production efficiency.
Machinability: Despite its high strength, 321 stainless steel strip still maintains good machinability and is easy to perform cold processing and forging.
Radiation damage resistance: In the fields of nuclear fuel processing, nuclear waste processing, etc., 321 stainless steel strip shows good radiation damage resistance.
Surface finish: The surface finish of 321 stainless steel strip is high and can be polished to improve the appearance quality of the product
| Nombre del producto | Bobina/tira de acero inoxidable |
| 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. |
| Anchura | 6-12 mm o personalizable |
| Espesor | 1-12 mm o personalizable |
| Longitud | 1000 - 6000 mm o personalizable |
| Tratamiento de superficies | BA/2B/NO.1/NO.3/NO.4/8K/HL/2D/1D |
| Origen | China |
| Código SA | 7219131200 |
| 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 u otros. |
| Puerto de carga | {Puerto} |
| Plazo de pago | TT, LC,Efectivo, Paypal, DP, DA,Western Union u Otros. |
| 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 |
Selección de superficies
