YST812 nickel alloy electrode 

 Description: xing base coating electrodes, Ni-Cr-Fe-type nickel deposited metal, used to repair welding nickel-based alloys, stainless steel, low temperature (-196 ℃), for welding of different materials such as stainless steel / low alloy steel, stainless steel / nickel-based alloys, hard to weld steel, isolation layer welding. Not sensitive to weld the crack. 

 Application: furnace components, burners, heat treatment equipment, cement work, chemical and petrochemical industry, glass manufacturing, urban engineering, plant maintenance. 

 Base material: 

 UNS: K81340 N06600 N06601 N08800 N08810 

 Alloy: 9% Ni 600 601 800 800H DS 

 DIN: X8Ni9 NiCr15Fe NiCr23Fe X10NiCrAlTi3220 X5NiCrAlTi3120 X8NiCrSi3818 

 Material N °: 1.5662 2.4816 2.4851 1.4876 1.4958 1.4862 

 Mechanical Properties: 

 General results of the pilot project 

 Tensile strength σb (MPa)> 620 

 Yield strength σs (MPa)> 380 

 Elongation δ5 (%)> 35 

 Impact energy AKV (J) +20 ℃> 80 -196 ℃> 65 

 Chemical composition (%): 

 C Si Mn Cr Nb Fe Mo Ni 

 <0.04 0.4 6.0 16.5 2.0 6.0 0.2 margin (> 60%) 

 Packaging data: 

 Standard 

 Quasi- 

 Package 

 Installation dimensions (mm) 2.5 × 300 3.2 × 350 4.0 × 350 5.0 × 450 

 Number of bags per 4444 

 Each package (Lbs) 8.8 11 11 14.3 

 Carton Weight (Lbs) 35.2 44 44 57.2 

 Reference current: 

 Ampere (A) 50-70 70-95 90-120 120-160 



 Note: dried at 250-300 ℃ 1 hour, welding surfaces must be cleaned free of grease, the electrode is slightly tilted, the proposed short-weld welding, to prevent the high heat input. (Bead diameter is 2 times the electrode diameter)