C-Mn and low-alloy steels.
Rutile coated electrode, used for the welding of large structures and process pipe work in the shipbuilding and construction industries where precise fit-ups are difficult to achieve.
OVERCORD S is a high quality electrode designed to give high impact toughness properties at -20°C.
The electrode formulation promotes a forceful arc to ensure sound fusion and is tolerant to variations in welding current, which are important considerations when welding under site conditions.
Storage and redrying: Keep dry and avoid condensation. Re-drying not generally required. If necessary: 100-110°C for 1 hour.
Approvals: ABD, BV, DNV, LRS & MOD
Materials: S(P)235 to S(P)355; GP240; GP280
Current condition and welding position: DC+; DC-; AC
Specifications
| Diameter |
4mm |
Length |
450mm |
| Current |
160-180 Amps |
| Electrode Average Weight |
47.5g |
| Weld Metal Weight Per Electrode |
28.5g |
| Heat Treatment |
As Welded |
| Yielded Strength N/mm² |
CE, ANSI Z87.1, AS/NZS, CSA |
| Tensile Strength N/mm² |
470-600 |
| Elongation A5 (%) |
>22 |
| Impact Energy ISO - V (J) -20°C |
>47 |
| C |
0.07 |
| Mn |
0.50 |
| Si |
0.20 |
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Oerlikon Overcord S 4mm x 450mm Arc Welding Rods
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