
Questions & Answers
Metal grades of bronze wire
The wire is made from the following grades of bronze: BrBNT1.7, BrBNT1.9, BrB2, BrKN1-3, BrKMts3-1, BrAZhN10-4-4, BrAMts9-2, BrAZhMts10-3-1.5, BrAZh9-4, BrOTsS4-4-2.5, BrOTs4-3, BrOF7-0.2, BrOF6.5-0.15.
Bronze wire standards
GOST standards:
GOST 1595-90 — Aluminum-manganese bronzes;
GOST 4748-92 — Silicon-manganese bronze;
GOST 1789-2013 — Beryllium bronze strips and tapes;
GOST 5221-2004 — Tin bronze wire;
GOST 5017-2006 — Tin bronzes;
GOST 18175-78 — Tin-free bronzes.
Bronze wire weight chart
| Diameter, mm | Weight, kg/m | Weight, g/m |
| 0.1 | 0.000069 | 0.069 |
| 0.2 | 0.000276 | 0.276 |
| 0.3 | 0.000621 | 0.621 |
| 0.5 | 0.001725 | 1.725 |
| 0.8 | 0.004416 | 4.416 |
| 1.0 | 0.0069 | 6.9 |
| 1.5 | 0.015525 | 15.525 |
| 2.0 | 0.0276 | 27.6 |
| 3.0 | 0.0621 | 62.1 |
| 4.0 | 0.1104 | 110.4 |
| 5.0 | 0.1725 | 172.5 |
| 6.0 | 0.2484 | 248.4 |
| 8.0 | 0.4416 | 441.6 |
| 10 | 0.69 | 690 |







