Electrozi inveliti pentru sudare MMA - fonta
| Tip electrod | Standard de clasificare | Compozitie Chimica % |
Caracteristici mecanice | Dimensiune | ||
| OK 92.18 Vac Pac |
SFA/AWS A5.15-ENi-Cl DIN 8573-E Ni-BG 11 |
C Si Mn Fe Ni |
1,0 0,6 0,8 4,0 94,0 |
Forta alungire Alungire Duritate (HB) |
300 MPa 6 % 150 |
Φ 2,5 x 300 |
| Φ 3,2 x 350 | ||||||
| Φ 4,0 x 350 | ||||||
| OK 92.58 Vac Pac |
SFA/AWS A5.15-ENiFe-Cl DIN 8573-E NiFe-1-BG 11 |
C Si Mn Fe Ni |
1,7 0,7 0,6 46,0 50,0 |
Forta alungire Forta rupere Alungire |
300 MPa 375 MPa 12 % |
Φ 2,5 x 300 |
| Φ 3,2 x 350 | ||||||
| Φ 4,0 x 350 | ||||||
| OK 92.60 Vac Pac |
SFA/AWS A5.15-ENiFe-Cl DIN 8573-E NIFe-1-BG 11 |
C Si Mn Fe Ni Al Nb |
1,0 0,6 0,7 44,0 52,0 0,3 0,2 |
Forta alungire Forta rupere Alungire Duritate (HB) |
380 MPa 560 MPa >15 % 180-220 |
Φ 2,5 x 300 |
| Φ 3,2 x 350 | ||||||
| Φ 4,0 x 350 | ||||||
| OK 92.78 Vac Pac |
din 8573-E NiCu-BG 31 | C Si Mn Cu Fe Ni |
0,65 0,1 0,9 32,0 3,0 63,0 |
Forta rupere Alungire |
350 MPa 15 % |
Φ 2,5 x 300 |
| Φ 3,2 x 350 | ||||||
| Φ 4,0 x 350 | ||||||