Mild Steel Welding Electrode
1. Classification:
Electrode for welding mild steel E6013
GUIDELINES FOR USE
AWS E6013 electrodes normally do not require reconditioning before use if stored correctly.
If moisture appears to be a problem, store electrodes from the opened containers in heated cabinets at 100 deg; -120deg;
Clean the base metal.
For improved impact properties, avoid use of excessive amperage level.
1. Description:
Used for welding in all position, it has excellent weldability and is suitable for welding low
Carbon steel light-gauge sheet or light structrues where beautiful bead apperance is requested. Such as vehicles, building and mechinery etc.
2. Chemical composition
C: 0.10max, Mn 0.39-0.6, Si 0.30max, S 0.03max, P 0.03max
3. Inner packing:
2.5mm x 300mm 3.2mm x 350mm 4.0mm x 400mm
5kg/inner box + plastic bag 20kg/carton
|
C |
Mn |
Si |
S |
P |
Guaranteed value |
≤ 0.12 |
0.3~0.6 |
≤ 0.35 |
≤ 0.035 |
≤ 0.040 |
Typical value |
0.07 |
0.4 |
0.25 |
0.019 |
0.025 |
Sizes, Length & Recommended Current (AC/DC)
Diameter (mm) |
φ 2.0 |
φ 2.5 |
φ 3.2 |
φ 4.0 |
φ 5.0 |
Length (mm) |
300 |
300 |
350 |
400 |
400 |
Current (A) |
40~70 |
50~90 |
90~130 |
130~210 |
170~230 |
Mechanical Properties of Deposited Metal
|
Rm (Mpa) |
ReL(Mpa) |
A(%) |
KV2(J) |
KV2(J) |
Guaranteed value |
σ b≥ 420 |
σ s ≥ 330 |
δ 5 ≥ 17 |
(normal temperature) |
-(0° C) |
Typical value |
460~540 |
≥ 340 |
18~26 |
50-80 |
≥ 47 |