E5003 Carbon Steel Welding Electrode is used for welding low-alloy high strength steel of 50KG grade (490MPa).
1. Product Information
Chemical composition of deposited metal(%)
Chemical Composition | C | Mn | Si | S | P |
Specification | ≤0.12 | ≤1.60 | ≤0.30 | ≤0.035 | ≤0.040 |
Mechanical properties of deposited metal
Mechanical properties | Yield Point σs(MPa) | Tensile Strength σb(MPa) | Elongation δ5(%) | Charpy V-notch Impact Value(J) |
Specification | ≥400 | ≥490 | ≥20 | ≥27 |
2. Detail Picture
Feature:
(1) E5003 Carbon Steel Welding Electrode J502 mainly used for welding 490MPa tensile strength low-alloy steel structures, such as welding on deformed steel bars for construction and other steel of 16Mn type, etc.
(2) We have more than 40 years experience of welding materials producing.
3. Picture of Machine
