Nickel-based electrodes Description: Ni102 nickel and nickel alloy electrode Model GB / T: ENi-0 Description: titanium calcium type coating of pure nickel electrode has good mechanical properties and heat resistance, corrosion resistance, AC and DC two with DCRP. Uses: used in chemical equipment, food industry, medical device manufacturing welding nickel-based alloys and bimetal also be used as a transition layer welding of dissimilar metals, with good fusion and crack resistance. Chemical composition of deposited metal /% C ≤ 0.03 Mn 0.6-1.1 Si ≤ 1 Ni ≥ 92 Fe ≤ 0.5 Ti 0.7-1.2 Nb 1.8-2.3 S ≤ 0.015 P ≤ 0.015 Ni112 nickel and nickel alloy electrode Model GB / T: ENi- 0 is equivalent to AWS: ENi-1 Description: titanium calcium type coating of pure nickel electrode has good mechanical properties and heat resistance, corrosion resistance, AC, DC, DC reverse. Uses: used in chemical equipment, food industry, medical device manufacturing welding nickel-based alloys and bimetal also be used as a transition layer welding of dissimilar metals, with good fusion and crack resistance. Chemical composition of deposited metal /% C ≈ 0.04 Mn ≈ 1.5 Ni ≥ 92 Fe ≈ 3 Ti ≈ 0.5 Nb ≈ 1 S ≤ 0.015 P ≤ 0.015 Ni202 nickel and nickel alloy electrode Model GB / T: ENiCu-7 is equivalent to AWS: ENiCu -7 Description: titanium calcium type coating Ni70Cu30 Monel alloy rod, with the right amount of manganese, niobium, has good crack resistance, welding Stable arc, little spatter, easy slag removal, weld forming beautiful, AC or DC reverse, DC reverse. Uses: for welding dissimilar steels and nickel-copper alloys, but also can be used as buffer layer surfacing material. Chemical composition of deposited metal /% C ≤ 0.15 Mn ≤ 4 Si ≤ 1.5 Ni 62-69 Fe ≤ 2.5 Ti ≤ 1 Nb ≤ 2.5 S ≤ 0.015 P ≤ 0.02 Al ≤ 0.75 Cu margin Ni207 nickel and nickel alloy electrode Model GB / T: ENiCu-7 is equivalent to AWS: ENiCu-7 Description: Monel low hydrogen electrode with good crack resistance and weldability. Uses: Used for welding electrodes or Monel dissimilar steel, also used as buffer layer surfacing material. Chemical composition of deposited metal /% C ≤ 0.15 Mn ≤ 4 Si ≤ 1.5 Ni 62-69 Fe ≤ 2.5 Ti ≤ 1 Nb ≤ 2.5 S ≤ 0.015 P ≤ 0.02 Cu margin Ni307 nickel and nickel alloy electrode Model GB / T: ENiCrMo -0 Description: Low hydrogen type Ni70Cr15 corrosion resistant alloy electrode, the weld has the right amount of molybdenum, niobium and other alloying elements, deposited metal has excellent crack resistance, DCRP. Uses: Used for welding heat-resistant, corrosion resistant nickel-based alloys required, can also be used for some difficult welding alloys and welding dissimilar steels. Chemical composition of deposited metal /% C ≈ 0.05 Ni ≈ 70 Fe ≤ 7 Nb 3-5 Mo 2-6 Cr ≈ 15 Ni307A nickel and nickel alloy electrode Model GB / T: ENiCrFe-3 is equivalent to AWS: ENiCrFe-3 Description: Ni70Cr15 heat-resistant alloy low hydrogen electrode, the weld has the right amount of manganese, niobium and other alloying elements, deposited metal has excellent crack resistance, DCRP. Uses: Used for welding heat-resistant, corrosion resistant nickel-based alloys requirements, such as Inconel 600, 601, etc., can also be used for some difficult welding alloys, dissimilar steel welding and surfacing. Chemical composition of deposited metal /% C ≤ 0.1 Mn 5-9.5 Si ≤ 1 Ni 59 Fe ≤ 10 Ti ≤ 1 Nb + Ta 1-2.5 S ≤ 0.015 P ≤ 0.03 Cu ≤ 0.5 Cr 13-17 Ni307B nickel and nickel alloy electrode Model GB / T: ENiCrFe-3 is equivalent to AWS: ENiCrFe-3 Description: Low hydrogen type nichrome electrodes, weld metal has the right amount of manganese, DCRP. Uses: Used for welding heat-resistant, corrosion resistant nickel-based alloys requirements, such as Inconel 600, 601, etc., can also be used for welding dissimilar steel or corrosion resistant surfacing material. Chemical composition of deposited metal /% C ≤ 0.1 Mn 5-9.5 Si ≤ 1 Ni ≥ 59 Fe ≤ 10 Ti ≤ 1 Nb 1-2.5 S ≤ 0.015 P ≤ 0.03 Cu ≤ 0.5 Cr 13-17 Ni317 nickel and nickel alloy electrode Description : Low hydrogen type nickel-chromium-molybdenum alloy electrode, the weld metal has the right amount of molybdenum and crack resistance. Uses: Used for welding nickel-based alloys and chrome-nickel austenitic steels, can also be used for welding dissimilar steels. Chemical composition of deposited metal /% C ≤ 0.07 Mn 0.5-1.7 Si ≤ 0.5 Ni 68-78 Nb 0.2-0.8 S ≤ 0.012 P ≤ 0.02 Mo 8.5-11 Cr 13.5-16.5 Ni327 nickel and nickel alloy electrode Model GB / T: ENiCrMo-0 is equivalent to AWS: ENiCrMo-0 Description: Ni70Cr15 heat-resistant alloy low hydrogen electrode, the weld metal has the right amount of molybdenum, niobium and other alloying elements, deposited metal has excellent crack resistance, DCRP. Uses: Used for welding heat-resistant, corrosion resistant nickel-based alloys required, can also be used for some difficult welding alloys and welding dissimilar steels. Chemical composition of deposited metal /% C ≤ 0.05 Mn 1-5 Si ≤ 0.75 Ni margin Fe 4-8 Nb + Ta 1.5-5.5 S ≤ 0.015 P ≤ 0.04 Mo 3-7.5 Cr 13-17 Ni337 nickel and nickel alloy electrode Model GB / T: ENiCrMo-0 is equivalent to AWS: ENiCrMo-0 Description: low hydrogen corrosion resistant nickel-chromium alloy electrode, the weld metal has the right amount of molybdenum, niobium and other alloying elements, has a better crack resistance and corrosion resistance, abrasion resistance, good welding technology, DCRP. Can weld all position. Uses: Used for nuclear reactor pressure vessel sealing surface and tower components welding, can also be used for composite steel, dissimilar steel and the same type of nickel-based alloy weld. Chemical composition of deposited metal /% C0.035 Mn2.35 Si0.28 Ni margin Fe6.28 Nb3.27 S0.015 P0.015 Co0.03 Mo4.8 Cr15.76 Ni347 nickel and nickel alloy electrode Model GB / T : ENiCrFe-0 Description: low hydrogen corrosion resistant nickel-chromium alloy electrode, weld metal has good crack resistance and corrosion resistance, good welding process, using DC reverse, all-position welding. Uses: Used for nuclear power plant regulator, evaporator tube plate welded joints can also be used for composite steel, dissimilar steel and nickel-based alloys of the same type of welding. Chemical composition of deposited metal /% C0.04 Mn4.65 Si0.13 Ni margin Fe5.92 Nb2.58 S0.02 P0.03 Co0.02 Al0.06 Cr18.55 Ni357 nickel and nickel alloy electrode Model GB / T : ENiCrFe-2 is equivalent to AWS: ENiCrFe-2 Description: Low hydrogen type Ni70Cr15 nickel-based alloy electrodes, weld metal contains the right amount of manganese, molybdenum and niobium, good crack resistance, DCRP. Uses: Used for welding heat-resistant, corrosion resistant nickel-based alloys required, can also be used for welding dissimilar steel welding electrodes or as a transition layer and. Chemical composition of deposited metal /% C ≤ 0.1 Mn 1-3.5 Si ≤ 0.75 Ni ≥ 62 Fe ≤ 12 Nb + Ta0.5-3 S ≤ 0.02 P ≤ 0.03 Mo 0.5-2.5 Cr 13-17 Cu ≤ 0.5 HT-103 Nickel and nickel alloy electrode Description: Inconel low hydrogen electrodes, between thermal cracking performance and resistance to intergranular corrosion, stress corrosion fine. Uses: For nickel-based alloys and dissimilar steel welding, soldering can be used for post-weld heat treatment is not large thickness of ferritic steel components. Chemical composition of deposited metal /% C ≤ 0.1 Mn 2-6 Si ≤ 0.1 Ni ≥ 67 Fe ≤ 4 Nb 1.5-3 S ≤ 0.015 P ≤ 0.02 Mo ≤ 2 Cr 18-22 HT-105 is equivalent to nickel and nickel alloy electrode AWS: ENiCrFe-7 Description: Inconel low hydrogen electrode, in addition to having excellent crack resistance and grain boundary corrosion, but also has excellent resistance to stress corrosion. Uses: Used INCONEL690 alloys and nickel-based alloys and welding dissimilar steels. Chemical composition of deposited metal /%: C ≤ 0.05 Mn ≤ 5.0 Si ≤ 0.75 Ni margin Fe 7.0-12.0 Ti ≤ 0.5 Nb 1.0-2.5 S ≤ 0.015 P ≤ 0.03 Mo ≤ 0.5 Cr 28.0-31.5 Al ≤ 0.5 Cu ≤ 0.5