品牌:进口 |
规格: |
材质:Al-Mg合金 |
产地:进口 |
强度高,有的耐热性,可以焊接
3.3523属于Al-Mg系合金,使用范围广泛,特别是建筑业离不开此合金,是有前途的合金。耐蚀性好,焊接性优良,冷加工性较好,并具有中等强度。3.3523的主要合金元素为镁,具有良好的成形加工性能、抗蚀性、焊接性,中等强度,用于制造飞机油箱、油管、以及交通车辆、船舶的钣金件,仪表、街灯支架与铆钉、五金制品、电-器外壳等。② AL-Mn系合金,是应用广的一种防锈铝,这种合金的强度高,特别是具有抗疲劳强度:塑性与耐腐蚀性高,不能热处理强化,在半冷作硬化时塑性尚好,冷作硬化时塑性低,耐腐蚀好,焊接性良好,可切削性能不良,可抛光。用途主要用于要求高的可塑性和良好的焊接性,在液体或气体介质中工作的低载荷零件,如油箱,汽油或润滑油导管,各种液体容器和其他用深拉制作的小负荷零件:线材用来做铆钉。
化学成分 %,Chemical Compoition |
数字牌号 | 牌号 | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Zr | 添加元素 | 其他 | Al |
单个 | 合计 |
3.3523 | AlMg2.5 | 0.25 | 0.40 | 0.10 | 0.10 | 2.2-2.8 | 0.15-0.35 | 0.10 | — | — | ① | 0.05 | 0.15 | 余量 |
3.3523合金用于要求成形性和耐蚀性良好、疲惫极限高、焊接性好、中等静载荷的部件,如飞机燃料和有油料导管、油箱,以及各种海运与陆云装备的零部件、冷冲压件 、钣金工制品、路灯支柱;材料用作铆钉或焊条。
质量特征 Quality Characteristics |
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密度:2.750g/cm³。 泊松比:20℃(68F)时为0.33。 弹性模量:拉伸:69.3GPa(10.1×106psi),剪切26GPa(3.75×106psi),压缩70.7GPa(10.3×106psi) |
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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 |
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3.3523 AlMg2.5 | 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 |