Where are hot-rolled stainless steel coils mainly used in stainless steel coils
source:
www.cnlichao.net | Release time:2026年01月20日
Hot rolled stainless steel coils are widely used in scenarios that require thickness and structural strength due to their large thickness, high strength, relatively low cost, and good plasticity and corrosion resistance. The core application areas are as follows:
1. In the field of mechanical equipment manufacturing
It is the core raw material for producing basic components of heavy machinery, commonly used in the production of machine tool beds, equipment racks, reducer housings, mining machinery wear-resistant parts, etc. For example, the excavator chassis and crane boom support structure of construction machinery use the high-strength hot-rolled stainless steel coil to resist heavy loads and impacts; The harvester frame of agricultural machinery is processed through bending and welding to meet the durability requirements for outdoor operations.
2. Chemical and energy equipment field
Suitable for working environments with corrosion, high temperature, and high pressure, it is commonly used in the manufacturing of chemical reaction vessel bodies, tank heads, pipeline flanges, and boiler heating surface substrates. 316 grade hot-rolled coils are resistant to acid and alkali corrosion and can be used for acid and alkali solution storage tanks; 310S grade has excellent high temperature resistance and is suitable for heat-resistant components of metallurgical furnaces and industrial boilers, ensuring stable operation of equipment under harsh working conditions.
3. In the field of architecture and steel structures
Used for load-bearing structures and protective components in large buildings, such as steel structure beams and columns in high-rise buildings, embedded parts in curtain walls, roof and wall load-bearing plates in steel structure factories, bridge guardrail supports, etc. For example, the steel structure roof truss of a large-span sports hall is cut and welded with hot-rolled stainless steel coils, which combines strength and weather resistance; The anti-collision guardrail of municipal bridges extends its outdoor service life by utilizing its corrosion resistance.
4. Transportation equipment field
Structural components applied to heavy vehicles and rail transit equipment, such as truck bed plates, container frames, load-bearing skeletons of subway bodies, anti-skid plates on ship decks, etc. For example, the side and end panels of a container are made of hot-rolled stainless steel coils, which can resist salt spray corrosion during sea transportation; The bottom plate of a heavy-duty truck is designed to withstand frequent friction from cargo due to its wear resistance.
5. Hardware accessory processing field
As the substrate for thick walled hardware components, it is cut, stamped, and forged into large hinges, heavy-duty hinges, anti-theft door frames, safe steel plates, etc. For example, the heavy-duty hinges of industrial plant doors rely on the thickness and strength of hot-rolled coils to bear the weight of the door panels; The thickened steel plate of the safe is enhanced in anti-theft performance through the high hardness of hot-rolled coils.