純鋁光譜控樣|鋁合金光譜控樣 E4121、E4122、E4123、E4124、E4125
公司配備專業(yè)光譜應用工程師協(xié)助用戶建立*工作曲線，為用戶查詢符合要求的標樣。標準樣品質地均勻、精度高、認證等級高、塊狀標樣耐用等優(yōu)點已經越來越得到廣大中國用戶的青睞。*、質量保證；常用控制標準樣品有現貨供應。
西南鋁標樣成分一覽表 %
元素 | Si | Fe | Cu | Mn | Mg | Cr | Ni | Zn | Ti | Zr | Pb | Sn | Sr | Ga | V | Hg | B | Cd |
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E4121 | 0.358 | 0.455 | 4.76 | 0.476 | 0.0020 |
| 0.0038 | 0.007* | 0.0037 | 0.038 |
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| 0.027 |
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| 2219 |
E4122 | 0.257 | 0.380 | 5.53 | 0.387 | 0.021 |
| 0.017 | 0.049 | 0.071 | 0.103 |
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| 0.061 |
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E4123 | 0.198 | 0.302 | 6.21 | 0.318 | 0.040 |
| 0.041 | 0.105 | 0.160 | 0.157 |
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| 0.175 |
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E4124 | 0.159 | 0.199 | 6.64 | 0.161 | 0.062 |
| 0.069 | 0.157 | 0.123 | 0.236 |
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| 0.116 |
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E4125 | 0.106 | 0.105 | 6.97 | 0.090 | 0.126 |
| 0.090 | 0.189 | 0.154* | 0.197 |
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| 0.170 |
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E4126 | 0.097 | 0.198 | 5.96 | 0.292 | 0.037 |
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| 0.149 | 0.160 |
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| 0.088 |
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| 2B16 |
E4127 | 0.091 | 0.213 | 6.01 |
| 0.0171 |
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| 0.020 | 0.107 |
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| 0.157 |
| 0.083 |
| 2A20 |
4A11 | 11.92 | 0.508 | 0.750 | 0.084 | 1.18 | 0.043 | 0.903 | 0.171 | 0.093 |
| 0.0057* | 0.0097* | 0.040* |
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| LD11 |
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E4141 |
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| 0.0023 |
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| 0.0038 |
| 0.0017 | Hg、Pb、Cd |
E4142 |
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| 0.0060 |
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| 0.039 |
| 0.0047 | |
E4143 |
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| 0.011 |
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| 0.059 |
| 0.0088 | |
E4144 |
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| 0.010 |
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| 0.0027 |
| 0.0085 | |
E4145 |
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| 0.019 |
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| 0.0039 |
| 0.017 | |
E4146 |
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| 0.035 |
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| 0.0062 |
| 0.037 | |
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