> 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 | |||||||||||||
| 5083 | LF4 | 0.40 | 0.40 | 0.10 | 0.40-1.0 | 4.0-4.9 | 0.05-0.25 | ### | 0.15 | — | — | 0.05 | 0.15 | 余量 |
典型用途 Typical use
5083常用于船舶、舰艇、车辆用材、汽车和飞机板焊接件、需严格防火的压力容器、致冷装置、电视塔、钻探设备、交通运输设备、导弹元件、装甲等。
质量特征 Quality Characteristics
密度：2.80g/cm³。 弹性模量：拉伸：70.3GPa（10.2×106psi），剪切26.4GPa（3.83×106psi），压缩71.7GPa（10.4×106psi）
疲劳强度：H321和H116状态：循环5*106次时160MPa（23ksi）；R.R.Moore型试验。
| 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 | ||||||||||||
| 5083 | Fα | ≥2.5~100.0 | 250 | — | — | — | — | — | — | |||
| 0、H111 | >0.2~0.5 | 270~350 | 125 | 11 | — | 1.0t | 0.5t | 75 | ||||
| >0.5~1.5 | 270~350 | 125 | 12 | — | 1.0t | 1.0t | 75 | |||||
| >1.5~3.0 | 270~350 | 125 | 13 | — | 1.5t | 1.0t | 75 | |||||
| >3.0~6.0 | 270~350 | 125 | 15 | — | — | 1.5t | 75 | |||||
| >6.0~12.5 | 270~350 | 125 | 16 | — | — | 2.5t | 75 | |||||
| >12.5~50.0 | 270~350 | 125 | — | 15 | — | — | 75 | |||||
| >50.0~80.0 | 270~350 | 125 | — | 14 | — | — | 73 | |||||
| >80.0~100.0 | 270~350 | 125 | — | 12 | — | — | 70 | |||||
| H112 | ≥6.0~12.5 | 275 | 125 | — | — | — | — | 75 | ||||
| >12.5~40.0 | 275 | 125 | — | 10 | — | — | 75 | |||||
| >40.0~80.0 | 270 | 115 | — | 10 | — | — | 73 | |||||
| >80.0~100.0 | 260 | 110 | — | 10 | — | — | 73 | |||||
| H116d H321 |
>1.5~3.0 | 305 | 215 | 8 | — | 3.0t | 2.0t | 89 | ||||
| >3.0~6.0 | 305 | 215 | 10 | — | 2.5t | 89 | ||||||
| >6.0~12.5 | 305 | 215 | 12 | — | 4.0t | 89 | ||||||
| >12.5~40.0 | 305 | 215 | — | 10 | — | 89 | ||||||
| >40.0~80.0 | 285 | 200 | — | 10 | — | 83 | ||||||
| H12 | >0.2~0.5 | 315~375 | 250 | 3 | — | — | — | 94 | ||||
| >0.5~1.5 | 315~375 | 250 | 4 | — | — | — | 94 | |||||
| >1.5~3.0 | 315~375 | 250 | 5 | — | — | — | 94 | |||||
| >3.0~6.0 | 315~375 | 250 | 6 | — | — | — | 94 | |||||
| >6.0~12.5 | 315~375 | 250 | 7 | — | — | — | 94 | |||||
| >12.5~40.0 | 315~375 | 250 | — | 6 | — | — | 94 | |||||
| H14 | >0.2~0.5 | 340~400 | 280 | 2 | — | — | — | 102 | ||||
| >0.5~1.5 | 340~400 | 280 | 3 | — | — | — | 102 | |||||
| >1.5~3.0 | 340~400 | 280 | 3 | — | — | — | 102 | |||||
| >3.0~6.0 | 340~400 | 280 | 3 | — | — | — | 102 | |||||
| >6.0~12.5 | 340~400 | 280 | 4 | — | — | — | 102 | |||||
| >12.5~25.0 | 340~400 | 280 | — | 3 | — | — | 102 | |||||
| H16 | >0.2~0.5 | 360~420 | 300 | 1 | — | — | — | 108 | ||||
| >0.5~1.5 | 360~420 | 300 | 2 | — | — | — | 108 | |||||
| >1.5~3.0 | 360~420 | 300 | 2 | — | — | — | 108 | |||||
| >3.0~4.0 | 360~420 | 300 | 2 | — | — | — | 108 | |||||
| H22、H32 | >0.2~0.5 | 305~380 | 215 | 5 | — | 2.0t | 0.5t | 89 | ||||
| >0.5~1.5 | 305~380 | 215 | 6 | — | 2.0t | 1.5t | 89 | |||||
| >1.5~3.0 | 305~380 | 215 | 7 | — | 3.0t | 2.0t | 89 | |||||
| >3.0~6.0 | 305~380 | 215 | 8 | — | — | 2.5t | 89 | |||||
| >6.0~12.5 | 305~380 | 215 | 10 | — | — | 3.5t | 89 | |||||
| >12.5~40.0 | 305~380 | 215 | — | 9 | — | — | 89 | |||||
| H24、H34 | >0.2~0.5 | 340~400 | 250 | 4 | — | — | 1.0t | 99 | ||||
| >0.5~1.5 | 340~400 | 250 | 5 | — | — | 2.0t | 99 | |||||
| >1.5~3.0 | 340~400 | 250 | 6 | — | — | 2.5t | 99 | |||||
| >3.0~6.0 | 340~400 | 250 | 7 | — | — | 3.5t | 99 | |||||
| >6.0~12.5 | 340~400 | 250 | 8 | — | — | 4.5t | 99 | |||||
| >12.5~25.0 | 340~400 | 250 | — | 7 | — | — | 99 | |||||
| H26、H36 | >0.2~0.5 | 360~420 | 280 | 2 | — | — | — | 106 | ||||
| >0.5~1.5 | 360~420 | 280 | 3 | — | — | — | 106 | |||||
| >1.5~3.0 | 360~420 | 280 | 3 | — | — | — | 106 | |||||
| >3.0~6.0 | 360~420 | 280 | 3 | — | — | — | 106 |
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