Chrome-nickel Stainless Steel Electrode has good corrosion resistance and oxidation resistance, widely used in chemical, fertilizer, petroleum, medical machinery manufacturing. Chrome-nickel stainless steel welded by repeated heating of carbide precipitation and reduce the corrosion resistance and mechanical properties.

Drug skin of chrome-nickel stainless steel with titanium calcium type and low hydrogen type. Titanium calcium type can be used for AC-DC, AC welding penetration is shallow, and easy to redness, so as far as possible with DC power supply. Diameter of 4.0 and below can be used for all position welding of 5.0 and above for flat butt and fillet weld.

Electrodes use should be kept dry, lime-titania type should be dry 1 hour at 150 ℃, low hydrogen type should be dried for one hour (not be repeated drying by 200-250 ° C, otherwise the drug leather easy to crack and peel off), to prevent the electrode drug skin viscous oil and other dirt, so as to avoid causing the weld to increase the carbon content and impact of weldment quality.

In order to prevent corrosion between the eyes, the welding current is not too large, about 20 percent less than the Carbon Steel Electrode , the arc should not be too long, rapid cooling layer is appropriate to narrow the weld heating.