AWS A5.36M E621T1-C1A0-G
(AWS A5.29 E91T1-GC)
JIS Z3313 T 57 2 T1-1 C A-N1 H10
KS 7104 YFW-C602R
Notes on Usage
Welding Positions:
1. Proper preheating(50~150℃, 122~302℉) and interpass temperature
must be used in order to release hydrogen which may cause cracking
in weld metal when electrodes are used for medium and heavy plates.
2. One-side welding defects such as hot cracking may occur with
wrong welding parameter such as high welding speed.
3. Use 100% CO2 gas.
Applications
AWS A5.36M E621T1-C1A0-G All position welding for construction machinery, bridge structures and storage tanks.
Characteristics on Usage
AWS A5.36M E621T1-C1A0-G is an all position flux cored wire designed for 100% CO2
shielding. You can get smooth arc, and low spatter, good weld ability. The weld metal impact values at –20℃ is excellent and has good bead appearance, slag covering is uniform and easy to remove.
Mechanical Properties
& Chemical Compositions of all-Weld Metal
Welding Conditions
Welding Position : 1G(PA)
Diameter : 1.2mm (0.045in)
Shielding Gas : 100%CO₂
Flow Rate : 20 ℓ /min
Amp./ Volt. : 280A / 32V
Stick-Out : 20~25mm (0.79~0.98in)
Pre-Heat : R.T .
Interpass Temp. : 150±15℃ (302±59℉)
Polarity : DC(+)
