Conforms to Certification: AWS A5.5 | ASME SFA 5.5
Weld Process: Shielded Manual Metal Arc Electrodes
|AWS Chemical Composition Requirements|
|C = 0.20 max||Ni = (0.50) *|
|Mn = (1.0) *||Cr = (0.30) *|
|Si = (0.80) *||Mo = (0.20) *|
|P = 0.030 max||V = (0.10) *|
|S = 0.030 max|
* The undiluted weld metal shall have minimum of at least one of the element in parenthesis () as mentioned above.
DuraMax E8010-G is a High Cellulose coating electrode for high strength pipe welding, it is showing an increase in deposition rates with both welding techniques. Electrodes gives smooth and stable Arc with good penetration and very low spatter loss and very easily removable slag.
Manganese value maintain at high level for the obtaining of good Impact values at subzero temperature with high tensile strength.
|Typical Application & Usage:|
|RE-DRY CONDITIONS: Not Recommended|
|Deposited All Weld Metal Properties % (Typical) As Welded|
|Tensile Strength||550 MPa min|
|Yield Strength||460 MPa min|
|Elongation in 2″||19% min|
|CVN Impacts (J) @ -30°C||50 – 80 J|
|Recommended Welding Parameters|
|3/32″||50 – 80|
|1/8″||80 – 130|
|5/32″||110 – 160|
POLARITY: DCEP = DC, Electrode Positive (reverse polarity) has the most weld penetration.
USE LESS AMPS ON THIN METAL; MORE AMPS ON THICK METALS
WELDING POSITIONS: Flat, Horizontal, Overhead, Vertical-up and Vertical-down positions