Kuangtai KN-816C1 description:
( 1 ) It is suitable for welding 540N/mm2 grade steel for low temperature resistance.
( 2 ) Good weldability and X-ray quality welds.
( 3 ) Weld metal contains 2.5%Ni and good impact properties at -60C.
( 4 ) Ideal for welding low temperature machine, Al-killed steel for low temperature and 2.5%Ni steel, such as JIS G3127 SL2N 255.