EU environmental Signa Rohs 2.0 Request quod plumbum (PB) contentus est minus, quam 1000ppm.based in hac requirent, kinkou est developed a low-plumbum c17300 et ad easdemque plumbum, ut idem quod c17300 et providere, ut idem quod idem C17200 . C17200 C17200 et perficientur et bonum.
I. Chemical compositionem humilis plumbum c17300
| Exemplar | Be | Ni + Co | Ni + C + FE | Pb | Cu |
| C17300 | 1.8-2.0 | ≥0.20 | ≤0.6 | <0,1 | Reliquus |
II. Physica et mechanica proprietatibusPRAESUMOC17300
| Res | Calor (℃) | Diameter (M) | Tensile fortitudo (MPa) | Ferunt fortitudinem (MPa) | Elongatio 4xd (%) | Durities | Electrical Conductivity (Iacs,%) | |
| Hv0.5 | HRB aut HRC | |||||||
| Tb00 | DCCLXXV ℃ ~ DCCC ℃ | Cunctis | 410-590 | > CXL | > XX | 159-162 | B45-B85 | 15-19 |
| Td04 | DCCLXXV ℃ ~ DCCC ℃ solutio + frigus processum indurare | 8-20 | 620-860 | > DXX | > VIII | 175-257 | B88-B102 | 15-19 |
| 0.6-8 | 620-900 | > DXX | > VIII | 175-260 | B88-B103 | |||
| Th04 | CCCXV ℃ x1 ~ 2hr | 8-20 | 1140-1380 | > CMXXX | > XX | 345-406 | C27, C44 | 23-28 |
| 0.6-8 | 1210-1450 | > M | > IV | 354-415 | C38, C45 | |||
Post tempus: Ian-12-2021