E7015-G Welding Electrodes
Description:
It is a low temperature steel welding rod with low sodium hydrogen coating containing nickel. Full position welding can be carried out by dc reverse connection. In -80°C weld metal still has good impact toughness.
USES:
Welded -80°C working 1.5Ni steel structure.
Deposited Metal Chemical Composition:
|
|
C |
Mn |
Si |
Ni |
S |
P |
|
Standard |
≤0.08 |
≤1.25 |
≤0.60 |
≥1.00 |
≤0.035 |
≤0.035 |
|
Test |
0.045 |
0.60 |
0.27 |
1.80 |
0.010 |
0.015 |
Deposited Metal Mechanical Performance
|
|
Tensile Strength Rm (MPa) |
Yield Strength Rel (MPa) |
Elongation A (%) |
-80°C Impact Value Akv (J) |
|
Standard |
≥490 |
≥390 |
≥22 |
≥27 |
|
Test |
530 |
445 |
30 |
100 |
Referential Current (DC+)
|
Diameter (mm) |
3.2 |
4.0 |
5.0 |
|
Length (mm) |
350 |
400 |
400 |
|
Current (A) |
90-120 |
140-180 |
180-210 |
Mobile：+86-13587457912
Tel：+86-577-62511132
Email：info@tyuelec.com
Add：Building 2, Butterfly Plaza, Yueqing City, Zhejiang Province, China
