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| Last Online:08 Jul, 2025 |
E8018-C3 Low Temperature Steel Welding Rod
Welding electrode e8018 c3h4r from MINGHUA is a low alloy steel welding electrode with low-hydrogen sodium coating, which can be used for AC and DC welding in all positions.
Features of E8018 C3 Electrode
The deposited metal contains about 1% Ni, which has excellent plasticity, toughness and crack resistance.
The electrode E8018 C3 is applicable for welding important structures of low alloy steel such as pressure vessels, marine engineering, and ships.
E8018 C3 Electrode Specification
|
Chemical components of deposited metal (%) |
|||||||||
|
Test item |
C |
Mn |
Si |
S |
P |
Ni |
Mo |
Cr |
V |
|
Example value |
0.06 |
1.17 |
0.35 |
0.006 |
0.015 |
0.95 |
0.05 |
0.032 |
0.002 |
|
Mechanical properties of deposited metal (as-welded) |
||||
|
Test item |
Rm |
ReL/Rp0.2 |
A |
KV2(J) |
|
(MPa) |
(MPa) |
(%) |
-40℃ |
|
|
Example value |
590 |
500 |
28 |
135 |
Content of diffusible hydrogen in deposited metal: ≤5.0ml/100g (thermal conductivity method or mercury method)
X-ray flaw detection requirements: Level I
