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品名 |
牌号 |
规格 |
备注 |
镁合金棒材 |
az40m m2m me20m |
挤制棒 ф8-280*5000 |
长度可 |
合金 组别 |
牌号 |
化学成分(质量分数)/% |
|||||||||||||
|
|
mg |
al |
zn |
mn |
ce |
zr |
si |
fe |
ca |
cu |
ni |
be |
其他元素b |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
单个 |
总计 |
mgalzn |
az31b |
余量 |
2.5-3.5 |
0.6-1.4 |
0.2-1.0 |
── |
── |
≤0.08 |
≤0.003 |
≤0.04 |
≤0.01 |
≤0.001 |
── |
≤0.05 |
≤0.30 |
|
az40m |
余量 |
3.0-4.0 |
0.2-0.8 |
0.15-0.5 |
── |
── |
≤0.10 |
≤0.05 |
── |
≤0.05 |
≤0.005 |
≤0.01 |
≤0.01 |
≤0.30 |
|
az80a |
余量 |
7.8-9.2 |
0.2-0.8 |
0.12-0.5 |
── |
── |
≤0.10 |
≤0.005 |
── |
≤0.05 |
≤0.005 |
── |
── |
≤0.30 |
|
az91d |
余量 |
8.5-9.5 |
0.45-0.9 |
0.17-0.4 |
── |
── |
≤0.08 |
≤0.004 |
── |
≤0.025 |
≤0.001 |
0.0005-0.003 |
≤0.01 |
≤0.30 |
mgmn |
m2m |
余量 |
≤0.20 |
≤0.30 |
1.3-2.5 |
── |
── |
≤0.10 |
≤0.05 |
── |
≤0.05 |
≤0.007 |
≤0.01 |
≤0.01 |
≤0.20 |
mgznzr |
zk61m |
余量 |
≤0.05 |
5.0-6.0 |
≤0.10 |
── |
0.3-0.9 |
≤0.05 |
≤0.05 |
── |
≤0.05 |
≤0.005 |
≤0.01 |
≤0.01 |
≤0.30 |
mgmnre |
me20m |
余量 |
≤0.20 |
≤0.30 |
1.32-2.2 |
0.15-0.35 |
── |
≤0.10 |
≤0.05 |
── |
≤0.05 |
≤0.007 |
≤0.01 |
≤0.01 |
≤0.30 |
镁合金型室温纵向力学性能:
合金 牌号 |
状态 |
镁材直径/dia mm |
抗拉强度rm/(n/m㎡) |
规定非比例延伸强度 (n/m㎡) |
断后伸长率 a5/% |
|
|
|
不小于 |
||
az40m |
h112 |
<100.00 |
245 |
─ |
6.0 |
|
|
>100.00-130.00 |
245 |
─ |
5.0 |
me20m |
h112 |
≤50.00 |
215 |
─ |
4.0 |
|
|
>50.00-100.00 |
205 |
─ |
3.0 |
|
|
>100.00-130.00 |
195 |
─ |
2.0 |
zk61m |
t5 |
≤100.00 |
315 |
245 |
6.0 |
|
|
>100.00-130.00 |
305 |
235 |
6.0 |
注: 直径等于或大于130.00mm的棒材,力学性能附试结果或由双方商定. |
本产品的品名是镁锰稀土合金,牌号是AZ91D,产地是昆山库/江苏,镁含量是90.5(%),杂质含量是9.5(%)