> 化学成分% Chemical Compoition
| 牌号 | 旧牌号 | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Zr | 添加元素 | 其他 | Al | |
| 单个 | 合计 | |||||||||||||
| 5A02 | LF2 | 0.40 | 0.40 | 0.10 | 0.15-0.40 | 2.0-2.8 | — | — | 0.15 | — | Si+Fe 0.60 | 0.05 | 0.15 | 余量 |
典型用途 Typical use
5A02合金适用于有高度工艺塑性要求和耐蚀性好的焊接结构和容器,如油箱、汽油和润滑油导管、指甲、法兰盘、以及轻载荷的零件,船舶、车辆的内部装饰件等,线材用作铆钉或焊条。
质量特征 Quality Characteristics
密度：2.750g/cm³。
| 牌号 | 状态 | 厚度/mm | 抗拉强度 Rm/Mpa | 屈服强度Rp0.2/Mpa | 延伸率/% | 弯曲半径α | 硬度/ HBWα | |||||
| A50mm | A5.65 | 180° | 90° | |||||||||
| 不 小 于 | ||||||||||||
| 5A02 | Fα | ≥2.5~80.0 | 165 | — | — | — | — | — | — | |||
| 0、H111 | >0.2~0.5 | 170~215 | 65 | 12 | — | 0t | 0t | 47 | ||||
| >0.5~1.5 | 170~215 | 65 | 14 | — | 0t | 0t | 47 | |||||
| >1.5~3.0 | 170~215 | 65 | 16 | — | 0.5t | 0.5t | 47 | |||||
| >3.0~6.0 | 170~215 | 65 | 18 | — | — | 1.0t | 47 | |||||
| >6.0~12.5 | 170~215 | 65 | 19 | — | — | 2.0t | 46 | |||||
| >12.5~80.0 | 170~215 | 65 | — | 18 | — | — | 46 | |||||
| H112 | ≥6.0~12.5 | 190 | 80 | 7 | — | — | 55 | |||||
| >12.5~40.0 | 170 | 70 | — | 10 | — | — | 47 | |||||
| >40.0~80.0 | 170 | 70 | — | 14 | — | — | 47 | |||||
| H12 | >0.2~0.5 | 210~260 | 160 | 4 | — | — | — | 63 | ||||
| >0.5~1.5 | 210~260 | 160 | 5 | — | — | — | 63 | |||||
| >1.5~3.0 | 210~260 | 160 | 6 | — | — | — | 63 | |||||
| >3.0~6.0 | 210~260 | 160 | 8 | — | — | — | 63 | |||||
| >6.0~12.5 | 210~260 | 160 | 10 | — | — | — | 63 | |||||
| >12.5~40.0 | 210~260 | 160 | — | 9 | — | — | 63 | |||||
| H14 | >0.2~0.5 | 230~280 | 180 | 3 | — | — | — | 69 | ||||
| >0.5~1.5 | 230~280 | 180 | 3 | — | — | — | 69 | |||||
| >1.5~3.0 | 230~280 | 180 | 4 | — | — | — | 69 | |||||
| >3.0~6.0 | 230~280 | 180 | 4 | — | — | — | 69 | |||||
| >6.0~12.5 | 230~280 | 180 | 5 | — | — | — | 69 | |||||
| >12.5~25.0 | 230~280 | 180 | — | 4 | — | — | 69 | |||||
| H16 | >0.2~0.5 | 250~300 | 210 | 2 | — | — | — | 76 | ||||
| >0.5~1.5 | 250~300 | 210 | 3 | — | — | — | 76 | |||||
| >1.5~3.0 | 250~300 | 210 | 3 | — | — | — | 76 | |||||
| >3.0~6.0 | 250~300 | 210 | 3 | — | — | — | 76 | |||||
| H18 | >0.2~0.5 | 270 | 240 | 1 | — | — | — | 83 | ||||
| >0.5~1.5 | 270 | 240 | 2 | — | — | — | 83 | |||||
| >1.5~3.0 | 270 | 240 | 2 | — | — | — | 83 | |||||
| H22、H32 | >0.2~0.5 | 210~260 | 130 | 5 | — | 1.5t | 0.5t | 61 | ||||
| >0.5~1.5 | 210~260 | 130 | 6 | — | 1.5t | 1.0t | 61 | |||||
| >1.5~3.0 | 210~260 | 130 | 7 | — | 1.5t | 1.5t | 61 | |||||
| >3.0~6.0 | 210~260 | 130 | 10 | — | — | 1.5t | 61 | |||||
| >6.0~12.5 | 210~260 | 130 | 12 | — | 2.5t | 61 | ||||||
| >12.5~40.0 | 210~260 | 130 | — | 12 | — | — | 61 | |||||
| H24、H34 | >0.2~0.5 | 230~280 | 150 | 4 | — | 2.0t | 0.5t | 67 | ||||
| >0.5~1.5 | 230~280 | 150 | 5 | — | 2.0t | 1.5t | 67 | |||||
| >1.5~3.0 | 230~280 | 150 | 6 | — | 2.0t | 2.0t | 67 | |||||
| >3.0~6.0 | 230~280 | 150 | 7 | — | — | 2.5t | 67 | |||||
| >6.0~12.5 | 230~280 | 150 | 9 | — | — | 3.0t | 67 | |||||
| >12.5~25.0 | 230~280 | 150 | — | 9 | — | — | 67 | |||||
| H26、H36 | >0.2~0.5 | 250~300 | 180 | 3 | — | — | 1.5t | 74 | ||||
| >0.5~1.5 | 250~300 | 180 | 4 | — | — | 2.0t | 74 | |||||
| >1.5~3.0 | 250~300 | 180 | 5 | — | — | 3.0t | 74 | |||||
| >3.0~6.0 | 250~300 | 180 | 6 | — | — | 3.5t | 74 | |||||
| H28、H38 | >0.2~0.5 | 270 | 210 | 3 | — | — | — | 81 | ||||
| >0.5~1.5 | 270 | 210 | 3 | — | — | — | 81 | |||||
| >1.5~3.0 | 270 | 210 | 4 | — | — | — | 81 |
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