老板好,欢迎来到有货号
回答 2 2024-06-09 00:57

zl402铝合金成分

已解决 悬赏分:80 - 解决时间 2025-08-27 22:14
zl402铝合金成分,在线求解答
支持 0 反对 0 举报 2024-06-09 00:57

合金牌号合金代号主要元素(质量分数)(%)SiCuMgZnMnTiZAlSi7MgZL1016.5~7.50.25~0.45余量ZAlSi7MgAZL101A6.5~7.50.25~0.450.08~0.20余量ZAlSi12ZL10210.0~13.0余量ZAlSi9MgZL1048.0~10.50.17~0.350.2~0.5余量ZAlSi5Cu1MgZL1054.5~5.51.0~1.50.4~0.6余量ZAlSi5Cu1MgAZL105A4.5~5.51.0~1.50.4~0.55余量ZAlSi8Cu1MgZL1067.5~8.51.0~1.50.3~0.50.3~0.50.10~0.25余量ZAlSi7Cu4ZL1076.5~7.53.5~4.5余量ZAlSi12Cu2Mg1ZL10811.0~13.01.0~2.00.4~1.00.3~0.9余量ZAlSi12Cu1Mg1Ni1ZL10911.0~13.00.5~1.50.8~1.3Ni0.8~1.5余量ZAlSi5Cu6MgZL1104.0~6.05.0~8.00.2~0.5余量ZAlSi9Cu2MgZL1118.0~10.01.3~1.80.4~0.60.10~0.350.10~0.35余量ZAlSi7Mg1AZL114A6.5~7.50.45~0.600.10~0.20Be0.04~0.07余量ZAlSi5Zn1MgZL1154.8~6.20.4~0.651.2~1.8Sb0.1~0.25余量ZAlSi8MgBeZL1166.5~8.50.35~0.550.10~0.30Be0.15~0.40余量ZAlCu5MnZL2014.5~5.30.6~1.00.15~0.35余量ZAlCu5MnAZL201A4.8~5.30.6~1.00.15~0.35余量ZAlCu4ZL2034.0~5.0余量ZAlCu5MnCdAZL204A4.6~5.30.6~0.90.15~0.35Cd0.15~0.25余量ZAlCu5MnCdVAZL205A4.6~5.30.3~0.50.15~0.35Cd0.15~0.25

V0.05~0.3

Zr0.05~0.2

B0.005~0.06余量ZAlRE5Cu3Si2ZL2071.6~2.03.0~3.40.15~0.250.9~1.2Ni0.2~0.3

Zr0.15~0.25

RE4.4~5.0余量ZAlMg10ZL3019.5~11.0余量ZAlMg5Si1ZL3030.8~1.34.5~5.50.1~0.4余量ZAlMg8Zn1ZL3057.5~9.01.0~1.50.1~0.2Be0.03~0.1余量ZAlZn11Si7ZL4016.0~8.00.1~0.39.0~13.0余量ZAlZn6MgZL4020.5~0.655.0~6.50.15~0.25Cr0.4~0.6余量

支持 0 反对 0 举报 2024-06-09 00:57

铝合金其主要化学成分为(各元素所占的质量分数):铜Cu :0.15~0.4锰Mn :0.15镁Mg :0.8~1.2锌Zn :0.25铬Cr :0.04~0.35钛Ti :0.15硅Si :0.4~0.8铁Fe :0.7

铝Al :余量。

铝合金密度低,但强度比较高,接近或超过优质钢,塑性好,可加工成各种型材,具有优良的导电性、导热性和抗蚀性,工业上广泛使用,使用量仅次于钢。一些铝合金可以采用热处理获得良好的机械性能、物理性能和抗腐蚀性能。

有货号