Weld pool melting: Sintering and melting of steel in induction furnaces or electric arc furnaces
Alloying: Adding alloying elements such as manganese, chromium, nickel based on the type of target analysis
Control of unstable elements: Reduction of sulfur and phosphorus and other unstable elements through special processes (such as acidification or gas blowdown treatment).
Casting: Pouring molten metal into large molds or continuous casting.
Cooling and shaping: taking the billets out and cooling them, cutting them into appropriate sizes.
Testing and Analysis: Conducting chemical and mechanical tests to confirm element levels and properties.
