E7018 is a low hydrogen potassium type iron skin of carbon steel welding rod drugs. It has excellent welding performance, arc stability, bead appearance, splash small, AC-DC dual-use. Is characterized by skin medicine that contains iron, can reduce welding layers.
1) Stable arc, fewer spatters, good slag detachability
2) Excellent welding performance
3) Good weld penetration potential
Characteristics and Applications:
A medium coated basic type hydrogen controlled electrode producing a tough, ductile weld metal for welding
Heavy sections in mild steel, medium high tensile steels, subjected to dynamic loading.
Welding can be done in all positions, especially suitable for welding of steel sheets. For welding of irregular joints
And even under unfavorable condition, it can also give good and fine welds.
Typical applications include coaches, ships, heavy duty structures.
Mechanical Properties of Deposited Metal (%)
|Test Item ||Rm(MPa)||ReL(Mpa)||A(%)||KV2(J)||KV2(J)|
|Guarantee value||≥420||≥330||≥17||-(normal temperature)||-(0°C)|
|Carbon Steel Electrode AWS E6013 |
|Introduction: AWS E6013 is a kind of carbon steel electrode with iron powder titania type coating. AC/DC. All-position welding. It has excellent welding performance and is almost spatter-free. It has easy reignition, good slag detachability, beautiful appearance of weld and higher efficiency.|
|Uses: For welding general low-carbon steel structures, especially suitable for welding on thin plates, intermittent welding with short weld heads and cosmetic welding, which requires the weld beads to be glossy.|
|Chemical Composition of Deposited Metal (%)|
|Guarantee Value||≤ 0.12||0.30~0.60||≤ 0.35||≤ 0.035||≤ 0.040|
|Mechanical Properties of Deposited Metal|
|Guarantee Value||≥ 420||≥ 330||≥ 17||- - (normal temperature)|
|General Result||460~540||≥ 340||18~26||50~75(normal temperature)|
|X-ray Radiographic Inspection: Degree 2|
|Reference Current (AC, DC)|
|Electrode Diameter(mm)||φ 3.2||φ 4.0||φ 5.0|
|Welding Current (A)||100~150||130~220||180~240|
|Welding Positions: H, OH, HF, F, VU|