C3604 Bar Pres Arweiniol Ansawdd Uchel
| ASTM | Cyfansoddiad Cemegol(%) | ||||
| Cu | Pb | Fe | Sn | Zn | |
| C3604 | 57.0-61.0 | 1.8-3.7 | 0.5 | 0.7 | cydbwysedd |
| Gradd | Tymher | Diamedr/mm | Cryfder Tynnol/MPa | Caledwch | ||
| C3604 | F | 6-75 | dim llai na 335 | dim llai na 80 | ||
Amser postio: Hydref-28-2020