| Standard | Applications | Typical chemical Composition of weld metal | | C | Mn | Si | S | P | | AWS E 6013 JIS D 4313 | Titania type electrode for low carbon steel. Ithas excellent welding technological performance. The are is stable and spatter loss negligible easy rearc welding. Welding can be done in all positions, Using AC or DC.For welding of steel sheet structure, vehicles, buildings, vessels, machiney-manufacture and various structures of low carbon steel. | 0.09 | 0.40 | 0.20 | 0.015 | 0.023 | | AWS E 7015 JIS D 5016 | Low hydrogen type electrode for low carbon steel welding possess better toughness, plasticity and crack resistance, It is suitable for all positions welding on DC reverse polarity.For welding important parts of structural steel and low alloy structural steel used on vessels, bridges, ship-machinery, pressure conrainers etc. | 0.08 | 1.05 | 0.42 | 0.015 | 0.20 | | AWS E 7018 JIS D 5016 | Low hydrogen with potassium type electrodes contain iron powder for carbon steel ,It operates in all positions on DC and AC. As the covering contains iron powder. It welds with high efficiency.For welding carbon steel and low alloy steel, such as 16 Mn etc. | 0.05 | 1.15 | 0.51 | 0.019 | 0.012 | | QWS E 308-16 JIS D 308 | The electrode is made of low carbon stainless steel with titania-calcium coating. The weld metal possesses good intercrystalline corrosion resisting ability.It can be used on AC or DC with excellent welding ability. It can be used for welding 18%Cr-8%Ni stainless steel structures . | 0.06 | 1.50 | 0. 50 Ni9.85 | 0. 01 Cr20.25 | 0.022 | |