Covered electrodes Elga P-47
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P 47 is a basic-coated, 105% recovery electrode intended for general welding applications in those cases where a ''7016'' type is preferred. P 47 has very good positional operability and excellent resistance to porosity in plate coated with primer or contaminated by mill scale and rust. Suitable for shipbuilding, storage tanks and general construction purposes.
Types of weldable steels:
S185 to S 355; P 235GH; P265GH; P295GH; P235 tot P355;
L210 to L360; S(P)275 to S(P)355; GP 240R;
Shipbuildingsteel A, B, D, E
Others on request.
Technical description | |
---|---|
Coating type | Basic |
Metal recovery | 105% |
Welding current | DC+/-, AC OCV >60 V |
Redrying temperature | 350-400°C, 2h |
Yield strength, Re 0,2% | 490 MPa |
Tensile Strength, Rm | 570 MPa |
Elongation, A5 | 26% |
Impact energy, CV | -46°C > 70 J |
Hydrogen content | < 5 ml (per 100g (weld metal) |
Approvals | CE, BV, DNV, GL, LR, ABS, MRS, NAKS |