METHOD FOR MANUFACTURING STEEL

METHOD FOR PRODUCING AND PREPARING STEEL BAR FOR AUTOMOTIVE BUSHINGS BY MEANS OF ECOLOGICAL AND ECONOMICAL ARC FURNACE

JOINT REGULATION METHOD OF MATERIAL FLOW, ENERGY FLOW, AND CARBON EMISSION FLOW IN LONG-PROCESS IRON AND STEEL ENTERPRISES

Process for producing clean steel products with a low nitrogen content using an electric arc furnace and a degassing system

Pyrometallurgical Method for Recycling Shredded Material of Waste from the Production of New and Defective or End-of-Life Batteries for Electric Vehicles or Portable Li-Ion Batteries

High performance alloy for corrosion resistance

LIQUID FEED FOR A BASIC OXYGEN FURNACE

High performance alloy for corrosion resistance

Production method for smelting clean steel from full-scrap steel using duplex electric arc furnaces

Asbestos processing

Method for making steel in an electric arc furnace and electric arc furnace

Process for making low and specified hardenability structural steel

Apparatus for manufacturing molten metal

Adjustable vortexer apparatus

Process for producing molten iron

Gas cupola for melting metal

AUSTENITIC SERIES STAINLESS STEEL AND RELEVANT CASTING METHOD

Ferrous powder material and a manufacture method thereof, and a briquette for use as steelmaking material

PROCESS FOR PRODUCTION OF FE BASED AMORPHOUS ALLOY

METHOD FOR PRODUCING FUEL GAS

GASIFIER

Lump Object and Method of Producing the Same

Process for improving energy supply to a scrap bulk

Method to obtain a manganese steel alloy

Scrap bale for steel making process

Recovery of steel from contaminated scrap

Controlled free vortex scrap ingester and molten metal pump

Continuous steel production and apparatus

Thermal synthesis production of steel

Thermal synthesis production of steel

Smelting process for the production of iron

Method for reuse of steel sheet scrap