Xiang Welding Industrial Co Ltd
This wire has a basic slag system and is designed for use where deposit quality and properties are of a first concern. Weld metal hydrogens are very low making this wire more crack resistant than the acid slag types of wires.
Description
Welding Positions
Flux Cored Welding Wire
Classification:
AWS A5.20: E70T-5CJ H4, E70T-5MJ H4
TYPICAL DIFFUSIBLE HYDROGEN*
Slow freezing, basic type, flux-cored wire



100% Carbon Dioxide (CO2), 80% Argon (Ar)/20% Carbon Dioxide (CO2), 35-50 cfh (14-24 l/min)


Direct Current Electrode Positive (DCEP)


1/16” (1.6 mm), 3/32” (2.4 mm)



Not recommended



Product should be stored in a dry, enclosed environment, and in its original intact packaging
Single and multiple pass applications with CO2 and or Argon/CO2 gas shielding
APPLICATIONS
SLAG SYSTEM OR WIRE TYPE
SHIELDING GAS
TYPE OF CURRENT
STANDARD DIAMETERS
RE-DRYING
TYPICAL WELD METAL CHEMISTRY* (Chem Pad)
TYPICAL MECHANICAL PROPERTIES*
CONFORMANCES AND APPROVALS
• AWS A5.20, E70T-5CJ H4, E70T-5MJ H4
• AWS A5.20M, E490T-5CJ H4, E490T-5MJ H4
• ASME SFA 5.20, E70T-5CJ H4, E70T-5MJ H4
• CWB, E490T5-(C1A4, M21A4)-CS1-H4 (E492T-5J-H4, E492T-5MJ-H4) [1.6 mm - 2.4 mm diameter electrodes]
STANDARD DIAMETERS AND PACKAGES: 
For a complete list of diameters and packaging, please contact
• Maintaining a proper welding procedure - including pre-heat and interpass temperatures - may be critical
depending on the type and thickness of steel being welded.
• See Above: This information was determined by welding with 100% CO2 shielding gas with a flow rate between
35-50 cfh (14-24 l/min). For 80% Ar/20% CO2 shielding gas, reduce voltage by 1-2 volts.
STORAGE
FEATURES AND BENEFITS
• Basic slag system 
• Low hydrogen weld deposit
• Excellent low temperature impacts • Provide increased toughness
• Increased resistance to cracking
• Can be used for critical applications
TYPICAL CHARPY V-NOTCH IMPACT VALUES*