Main Uses of Steel
Steel is a fundamental raw material for industry, characterized by high strength, good toughness, processability, and recyclability. Its applications span various industries. Let me clarify its major categories for you:



1. Construction engineering (with the largest usage) - Buildings, factories, office buildings: steel bars, steel shapes, steel plates for foundations, beams and columns, floor slabs, steel structure frameworks - Bridges, tunnels, viaducts, high-speed rail stations, airport terminals - Municipal facilities: guardrails, street lamp poles, manhole covers, steel structure greenhouses, fences
2. Machinery manufacturing - Various machine tools, construction machinery: excavators, loaders, cranes, rollers - General machinery: pumps, valves, reducers, fans, compressors - Die steel: injection molds, stamping molds, forging molds
3.Transportation - Automobile: body steel plates, frame, chassis, gears, springs, bearings - Railway: steel rails, train cars, rail accessories - Ship/Marine Engineering: ship plates, ship steel shapes, offshore platform steel structures - Pipeline Transportation: oil and gas transmission steel pipes, urban water supply and drainage steel pipes
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