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J I S D4303
AWS E60XX

Description and Applications
H11 is a high cellulose type electrode for welding with alternating current or direct current. The penetration is relatively deep and the volume of slag is small. Suitable for all position welding of general structures, especially pipe welding, root passes welding of pressure, vessels.
 
Guideline in Usage
1.

Dry electrodes at 7080℃ for one hour before use.

2. Excessively high currents and wide weaving can deteriorate the X-ray quality.
 
 
Typical Chemical Composition of Weld Metal(%)
C Si Mn P S
0.09 0.07 0.25 0.016 0.010
 
Typical Mechanical Properties of Weld Metal
Yield Strength
N/mm2
Tensile Strength
N/mm2
Elongation
Impact Value
J (0℃)
400 490 25 90
 
Size & Recommended Current RangeAC
Diameter (mm)
3.2 4.0 4.8 5.0
Length (mm) 
350

350

350 350
Current (Amp) F 75110 120160 150200 160210
V,OH 6090 105140 120170 130180