Certificate of Conformance DM6022
Conforms to Certification: AWS A5.1 | ASME SFA 5.1
Weld Process: Shielded Manual Metal Arc Electrodes
|Typical All Weld Chemical Composition (%)
|C = 0.14||Ni = 0.02|
|Mn = 1.20||Cr = 0.03|
|Si = 0.28||Mo = 0.04|
|P = 0.025||V = 0.01|
|S = 0.012|
DURAMAX E6022 is a MEDIUM HEAVY COATED, IRON OXIDE TYPE ELECTRODE for single pass, high speed high current welding of grove welds in flat position. Smooth and Easy control Arc. DM6022 has excellent strike and re-strike, with low spatter.
DM6022 is suitable for welding roof decking to support beams. Lap joints in horizontal position and fillet welds on sheet metal. It can also be used on plate and dirty decking.
|Deposited All Weld Metal Properties % (Typical) As Welded|
|Tensile Strength||430 MPa Min|
|Yield Strength||380 MPa Min|
|Elongation in 2″||20% min|
|CVN Impacts (J) @ -30°C||≥ 47 J|
|Recommended Welding Parameters|
|3/32″||60 – 110|
|1/8″||80 – 140|
|5/32″||160 – 200|
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