Manyleb
| eitem | gwerth |
| Man Tarddiad | Tsieina |
| Shanghai | |
| Math | Pibell Gopr Syth |
| Cu (Min) | - |
| Aloi Neu Beidio | A yw aloi |
| Cryfder Eithaf (≥ MPa) | - |
| Ymestyn (≥ %) | - |
| Cais | Pibell Oerydd Olew |
| Manyleb | - |
| Gradd | copr |
| Hyd | - |
| Trwch y Wal | - |
| Diamedr Allanol | - |
| Rhif Model | - |
| Gwasanaeth Prosesu | - |
| lliw | natur |
| safonol | GB/ASTM/JIS/BIS/DIN |
| Sampl | Am ddim |
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