A462 stainless steel electrode 
 A 1 titanium calcium type AC-DC working under high temperature conditions for the furnace (such as the HK-40, HP-40, RC-1, RS-1, IN-80) and other welding 
 A512 stainless steel electrode 
 E 16-8-2 -16 1 titanium calcium type AC-DC is mainly used for high temperature and pressure welding of stainless steel pipe 
 A707 stainless steel electrode 
 A 1 DC for low hydrogen acetate, vinylon, urea and other welding equipment 
 A717 stainless steel electrode 
 A 1 DC for low hydrogen low-magnetic stainless steel electric 2Cr15Mn15Ni2N physical device structure or 1Cr18Ni11Ti dissimilar steel 
 A802 stainless steel electrode 
 A 1-type DC welding titanium liusuan calcium concentration of 50% and a certain temperature and atmospheric pressure pipe manufacturing synthetic rubber, and other steel Cr18Ni18Mo2Cu2Ti