Welding Electrodes
Specifications
factory supply welding electrodesdiameter: 2.0mm/2.5mm/3
both ac,dc, stable arc
Welding electrodes rod/wire
1.carbon steel welding electrodes
2.high titanium-potassium type coating
3.both AC and DC
4. Stable arc
5. Size: 2.0mm, 2.5mm, 3.2mm, 4.0mm, 5.0mm.
6. High titanium type welding electrodes used for welding in all positions.
7. we can do OEM package as clients required if you need.
8. Stable quality and after sale service
Chemical Compossition of Deposited Metal (%)
|
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) |
φ2.0 |
φ2.5 |
φ3.2 |
φ4.0 |
φ5.0 |
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 |
σb≥420 |
σs ≥ 330 |
δ5 ≥ 17 |
(normal temperature) |
-(0°C) |
Typical value |
460~540 |
≥ 340 |
18~26 |
50-80 |
≥ 47 |
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