Spectroscopic Certified Reference Materials Copper and its alloys
MO 59, MO 60 lead brass - WD4
Chemical composition [%]
| Standard no | Pb | Sn | Mn | Fe | Al | Si | Sb | As | Ni | Bi | P | Cu |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| WD4 | 1,88 | 0,53 | 0,027 | 0,22 | 0,10 | 0,022 | 0,012 | 0,011 | 0,21 | 0,013 | 0,025 | 60,62 |
Certified reference materials in form of discs 40 mm in diameter and ~25 mm height.