OK Autrod B3 SC
Cr-, Mo-alloyed, copper-coated wire for Submerged Arc Welding. Very low level of impurities. X-bar (Bruscato-) max. 7. With OK Flux 10.65 for highest toughness requirements also after Step-Cooling; very clean weld metal with X-bar max. 10. Mainly for creep resistant steels (2,25% Cr, 1% Mo).
Classifications
| Wire Electrode |
SFA/AWS A5.23 : EB3R EN ISO 24598-A : S S CrMo2 |
Approvals
| Grade | EN 13479 |
| Society | CE |
| Approvals are based on factory location. Please contact ESAB for more information. |
Typical Weld Metal Analysis %
| Typical Wire Composition % | |||||||||||||||||||||
| Al | As | B | C | Cr | Cu | J-Factor | Mn | Mn+Si | Mo | Nb | Nb+Ti+V | Ni | P | P+Sn | S | Sb | Si | Sn | Ti | V | X-bar |
| 0.005 % | 0.003 % | 0.0005 % | 0.11 % | 2.50 % | 0.08 % | 50 % | 0.65 % | 0.75 % | 1.00 % | 0.006 % | 0.014 % | 0.08 % | 0.003 % | 0.006 % | 0.003 % | 0.002 % | 0.10 % | 0.003 % | 0.002 % | 0.006 % | 5 % |
Part Numbers and Accessories
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