E6010
E6010
Applications:
It is suitable for welding of low carbon steel structure as pipeline, shipbuilding and bridge etc.
Characteristics:
E6010 is a rutile-cellulosic sodium type electrode. Can be weld for all-position (especially for vertical-down position) with DC+ only. It have excellent welding performance as stable arc, little spatter, easy slag removal and reignition-ability etc. Better molten pool control, stronger arc force and deeper penetration at vertical-down position.
Attention:
1. In generally, don't need to re-dry the electrode before welding. When it be affected with damp, should be re-dry it at 70℃-90℃ for 1 hour.
2. The rust, oil, water and other impurities of the weld area must be removed before welding.
Chemical Composition of All Weld Metal:(Wt. %)
Items |
C |
Mn |
Si |
S |
P |
Ni |
Cr |
Mo |
V |
Require-ments |
≤0.20 |
≤1.20 |
≤1.00 |
≤0.035 |
≤0.040 |
≤0.30 |
≤0.20 |
≤0.30 |
≤0.08 |
Typical Results |
0.09 |
0.42 |
0.15 |
0.020 |
0.025 |
0.030 |
0.035 |
0.005 |
0.004 |
Mechanical Properties of All Weld Metal:
Items |
Rm/MPa |
Rel/Rp0.2 /MPa |
A/% |
KV2 (-30℃) /J |
Requirements |
≥430 |
≥330 |
≥20 |
≥27 |
Typical Results |
475 |
400 |
26 |
80 |
X-ray Radiographic Inspection:
Level Ⅱ
Typical Operating Procedures:(DC+)
Diameter (mm) |
2.5 |
3.2 |
4.0 |
5.0 |
Length (mm) |
300 |
350 |
400 |
400 |
Current (A) |
50-80 |
60-100 |
100-140 |
140-180 |
900000 in stock
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