Nano-metamorphic agent is a special additive with nano-material with very fine surface size and huge surface energy. The added nanoparticles have a high lattice matching with austenite, and can strongly refine the austenite grains. The increase in the toughness of the metal, but also in the organization to form a uniform distribution of hard points, hinder the crystal slip and wear. Therefore, it can often significantly improve the strength of steel materials, hardness, toughness and wear resistance. This product is placed away from the furnace high temperature and humid areas, to prevent heat, moisture decomposition. (Products can be based on the actual situation of the customer for the corresponding size).
Fine grain strengthening: nano-metamorphic agent added to molten steel or molten iron, which can be directly as the nucleation of nano-particles, greatly increase the number of crystal and grain size, improve alloy performance (hardness, toughness, tensile, mill).
Diffusion enhanced: the product used in the nano-powder nano-carbon, nitride, lattice for the cubic type. High melting point, high hardness, high surface activity, high lattice matching, uniform particle distribution (30 ~ 50nm), can spontaneously fill the defects in the crystal, in the organization to form a uniform distribution of hard points, hinder the crystal slip and Wear.
High chromium cast iron, ductile iron, gray cast iron and so on;
High manganese steel, low alloy steel, special steel and so on.