
Questions & Answers
Fechral wire grades
Fechral wire is made from the following alloys: FeCrAl 145, CrAl4, FCH1, GS SY, GS 23-5, Kh15N60U3, 0Kh27U5T, 0Kh23U5, Kh15U5, Kh27U5T, Kh23U5T, Kh23U5.
Fechral wire standards
GOST standards:
GOST 18143 - Precision alloy wire;
GOST 5632 - Heat-resistant alloys;
GOST 2771 - High-resistance alloy wire;
GOST 8803-89 - Precision alloy wire;
GOST 12766.1-90 - High-resistance precision alloys.
Fechral wire weight chart
| Diameter, mm | Weight of 1 m, kg |
| 0,1 | 0,00006 |
| 0,15 | 0,00013 |
| 0,2 | 0,00022 |
| 0,3 | 0,0005 |
| 0,4 | 0,00089 |
| 0,5 | 0,00139 |
| 0,6 | 0,00201 |
| 0,8 | 0,00357 |
| 1,0 | 0,00558 |
| 1,2 | 0,00803 |
| 1,5 | 0,01255 |
| 2,0 | 0,02231 |
| 2,5 | 0,03486 |
| 3,0 | 0,0502 |
| 4,0 | 0,08924 |
| 5,0 | 0,13944 |
| 6,0 | 0,20079 |
| 8,0 | 0,35696 |
| 10 | 0,55775 |

