201
201 |
奧氏體
Austenitic |
低鎳、耐蝕性比 304 稍低、價格較便宜
Low nickel, corrosion resistance slightly lower than 304, cheaper price |
餐具、裝飾金屬、結構件
Tableware, decorative metals, structural components |
202
202 |
奧氏體
Austenitic |
耐蝕性優於 201，但仍低於 304
Corrosion resistance better than 201, but still lower than 304 |
廚具、低腐蝕環境的結構件
Kitchenware, structural components in low-corrosion environments |
304
304 |
奧氏體
Austenitic |
耐蝕性高、適合一般用途
High corrosion resistance, suitable for general use |
廚具、建築裝飾、化工設備
Kitchenware, architectural decoration, chemical equipment |
304L
304L |
低碳奧氏體
Low-carbon Austenitic |
焊接後耐腐蝕性更好
Better corrosion resistance after welding |
食品儲槽、焊接結構
Food storage tanks, welded structures |
316
316 |
奧氏體
Austenitic |
含鉬 (Mo)，耐酸鹼與鹽水腐蝕
Contains Molybdenum (Mo), resistant to acid, alkali, and saltwater corrosion |
海洋設備、食品工業、醫療器材
Marine equipment, food industry, medical equipment |
316L
316L |
低碳奧氏體
Low-carbon Austenitic |
抗腐蝕性佳，適用於焊接需求
Excellent corrosion resistance, suitable for welding applications |
化工管道、醫療設備
Chemical pipelines, medical equipment |
430
430 |
鐵素體
Ferritic |
耐熱耐蝕、價格較低
Heat and corrosion resistant, lower price |
家電、裝飾金屬、汽車內裝
Home appliances, decorative metals, automotive interiors |