E5003 Carbon Steel Welding Electrode is used for welding low-alloy high strength steel of 50KG grade (490MPa).
Conform with:GB E5003 JIS D5003
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
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.
mailto: shizhenggggg@hzliulian.com
Conform with:GB E5003 JIS D5003
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
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.
mailto: shizhenggggg@hzliulian.com
Main Products
welding materials welding machine