YST313 aluminum electrode 

 Description: YST313 is 5% ALUMINUM silicon electrode for welding or repair aluminum, aluminum and aluminum alloy castings. (AlSi, AlCuSiMn, AlSiMg, AlZnMg ...) 

 Use: Cast aluminum alloy engine block, cylinder head, water tanks, containers, car dump, marine and chemical industry and other aspects of maintenance. 

 Base material: aluminum, cast aluminum, aluminum alloy 

 DIN: G-AlSi6Cu4 AlMgSil G-AlSi5Mg G-AlSi7Mg AlMgSi0.5 AlMglSiCu 

 Materal N ° :3.2151-3 .2315-3.2341-3.2371-3.3206-3.3211 

 Mechanical Properties: 

 General results of the pilot project 

 Tensile strength σb (MPa) 110-160 

 Yield strength σs (MPa) 70-100 

 Elongation δ5 (%)> 15 

 Hardness (HB) ~ 50 

 Chemical composition (%): 

 Si Fe Al Mn 

 5.0 <0.5 margin <0.5 

 Packaging data: 

 Standard 

 Quasi- 

 Package 

 Installation dimensions (mm) 2.5 × 300 3.2 × 350 4.0 × 350 

 Number of 444 per bag 

 Each package (Lbs) 4.5 4.5 4.5 

 Carton Weight (Lbs) 18 18 18 

 Reference current: 

 Ampere (A) 60 90 120 

 Note: clean welding surface, large welding (thicker than 6mm) to be preheated to 150 ℃ -250 ℃, so as not to send any porous defects. DC positive connection, the electrode perpendicular to the workpiece and the short arc welding. Electrode coating is very sensitive to moisture, open the electrode package to save in a dry environment. If you have wet, electrodes should be dried at 100 ℃ under 3 hours.