Kuangtai KL-916B3 description:
( 1 ) KL-916B3 is suitable for welding Cr-Mo alloy steel.
( 2 ) Weld metal contains 2.25%Cr-1%Mo.
( 3 ) Great creep resistance at 550C
( 4 ) Ideal for high pressure steel pipes and heat exchanger steel pipes, such as ASTM A387Gr.22, JIS SCMV4.