UNS C46500铜合金光谱标样
GB/t5231-2001锡黄铜
| 标样编号 | 31X BIB4 B | 31X NB2 H | 31X TB1 J | 31X TB1 K | SUP D04084 | ATM D04043 | 58A D04006 |
| 分类 | 光谱 | 光谱 | 光谱 | 光谱 | 光谱 | 光谱 | 光谱 |
| 基体 | 铜基 | 铜基 | 铜基 | 铜基 | 铜基 | 铜基 | 铜基 |
| Ag | - | - | - | 0.0455 | - | 0.005 | - |
| Al | 0.391 | 0.168 | 0.21 | 0.493 | 0.001 | 0.003 | - |
| As | - | 0.097 | 0.153 | 0.111 | <0.002 | <0.01 | 0.018 |
| B | -0.0011 | - | 0.0006 | 0.001 | - | - | - |
| Bi | 0.897 | 0.1 | 0.049 | 0.0414 | 0.013 | -<0.005 | <0.005 |
| Cd | 0.0014 | - | 0.0114 | 0.0118 | - | 0.002 | - |
| Co | 0.0317 | - | - | 0.05 | - | - | - |
| Cr | - | - | 0.084 | - | - | - | 0.001 |
| Cu | 61.32 | 62.21 | 61.39 | 63.08 | 60.6 | 60.4 | 60.8 |
| Fe | 0.153 | 0.112 | 0.038 | 0.171 | 0.0002 | 0.011 | 0.028 |
| Mn | - | 0.151 | 0.314 | 0.28 | 0.004 | <0.01 | - |
| Ni | 0.205 | 0.0578 | 0.22 | 0.0619 | 0.012 | 0.006 | 0.012 |
| P | 0.0144 | 0.139 | - | 0.0201 | 0.001 | 0.008 | 0.005 |
| Pb | 0.093 | 0.239 | 0.201 | 0.207 | 0.056 | 0.017 | 0.077 |
| S | 0.0011 | 0.0019 | - | - | 0.001 | 0.003 | 0.002 |
| Sb | 0.0059 | 0.099 | 0.104 | 0.105 | <0.01 | 0.003 | 0.011 |
| Se | 0.0073 | - | 0.006 | - | - | - | - |
| Si | 0.0475 | 0.107 | 0.093 | 0.08 | - | 0.003 | 0.006 |
| Sn | 0.512 | 1.009 | 0.231 | 0.134 | 0.62 | 0.7 | 0.97 |
| Zn | 36.26 | 35.47 | 36.9 | 35.17 | 38.73 | 38.9 | 38.1 |