Brand: Changhong Model: E309-17 

 Basic parameters 
 Material: C ≤ 0.15 Mn 0.50 ~ 2.5 S Type: Stainless steel welding electrode core diameter (mm) :3.2-4 .0-5.0 length :350-400 mm 

 Grade: A301 

 Model: E309-17 

 Performance: titanium type of stainless steel electrodes, deposited metal has good crack resistance and oxidation resistance, can be AC-DC dual-use, process performance. . 

 Uses: Used for welding the same type of stainless steel, stainless steel lining, dissimilar steel and high chrome steel, high manganese steel and so on. 

 Material (chemical composition of deposited metal /%): 

 C ≤ 0.15 Mn0.50 ~ 2.5 Si ≤ 0.90 Cr 22.0-25.0 Ni 12.0-14.0 

 Mo ≤ 0.75 Other Cu ≤ 0.75