MG720 Universal electrode 
 Diamond-based electrode for high temperature corrosion resistance, impact resistance, wear and tear. 550 ℃ to maintain the hardness of Rc42. Commonly used in chemical equipment, hot stamping machine, slide valves, spark plugs, punching machines. 38-43 

 MG740 Universal electrode 
 Can be used for the majority of medium hardness steel welding alloys. With high pressure resistance, impact wear, good crack resistance, is the ideal primary surface hardened layer. Machinable and can be forged weld. 33-41 

 MG745 Universal electrode 
 Severe wear resistance, moderate the impact of the surfacing alloy. Commonly used in the martensitic steel, especially for manganese in welding. All-position welding, after welding, hardness of HB165 can be hardening, work hardness of Rc48. Tubular electrodes are also available. 48 

 MG750 Universal electrode 
 High impact resistance welding, for most steel welding and surface treatment. Outstanding resistance to corrosion, 730MPa tensile strength, 430MPa yield strength, elongation up to 40%, so a significant impact in the role of the weld is not cracking. Hardness after welding, HB190, work hardness Rc45. 45 

 MG754 Universal electrode 
 Low hydrogen welding electrodes used for hot work tool and mold manufacturing 44