carbon steel welding rod

1. carbon steel welding rod
2. good performance
3. welding line in nice appreance
4. less splashed
5. Current(AC or DC)

502GB E5003 equals JIS D5003

Index

Chemical Composition of Deposited Metal (%)

C
Mn
Si
S
P

≤0.12
≤1.25
≤0.30
≤0.035
≤0.040

Mechanical Properties of Deposited Metal

Iterms
Tensile Strength

(MPa)
Yield Point

(MPa)
Elongation

%
Impact Value(J)

0

Standard
≥490
≥400
≥20
≥27

Typical
510-570
≥400
20-30
60-110

Sizes, pieces & Recommended Current(AC or DC)

Diameter (mm)
2.5
3.2
4.0
5.0

Current(A)
70-90
90-130
160-210
220-270