liyuansteel@163.com
+86-371-63284861
Hot Rolled Ms Steel Flat Bar st37 ST52
| Commodity | Cold Drawn Flat Rectangle Bar, Carbon Steel/Mild Steel/MS Rectangle Bar/Flat Steel Rectangular Bar | |
| Standard | GB/T 3078-2019, GB/T 905-1994 | |
| Grade | Carbon Steel | A36, SS400, S235JR, Q235, ST37, ST52, SAE 1045 ,S45C, C45 Etc. |
| Alloy Steel | SAE 5120 , 20Cr, Scr 420H, 20Cr4, SAE 5140 , 40Cr,SCr440, 520M40, SAE 4130 , 30CrMo, SCM430, 42CrMo4, 708A42, 708M40, SAE 4340 | |
| Specification | Flat bar | 12-200mm*4-30mm 5*20mm to 20*100mm |
| Length | 3-12m Random Length | |
| Technique | Hot Rolled/Cold Drawn | |
| Surface | Bright, Pickled,Black or Galvanized | |
| Packing | In Bundle With The Steel Strip | |
| Container Size | 20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High) 40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High) 40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High) | |
| Application | Used in home appliances construction, machinery manufacturing, container manufacturing, shipbuilding, bridges, etc. Hardware tools, auto parts, standard parts, fasteners common shaft, light industry, bicycles, cars, motorcycles, transformers etc. | |
| Advantages | greater size accuracy, straightness and increased tensile and yield strength as well as improved machinability | |
Where place Can Flat Steel Be Used?
Flat steel is a rectangular cross-section steel product, typically characterized by a large width (12–300 mm) and relatively thin thickness (3–60 mm). It offers high strength, easy processing, and low cost, making it widely applicable in the following fields:
1. Construction & Steel Structures
- **Building Frameworks**: Used as beams, columns, or connectors in steel-framed factories, bridges, and high-rise buildings.
- **Stairs/Platforms**: Manufactured into stair treads, walkways, or handrail supports.
- **Curtain Wall Framing**: Serves as a support skeleton for glass or metal curtain walls.
- **Seismic Reinforcement**: Strengthens building structures, such as enhancing load-bearing capacity in beams and columns.
2. Machinery Manufacturing
- **Equipment Bases**: Acts as mounting bases for heavy machinery like machine tools, motors, and pumps.
- **Conveyor Systems**: Used in frames or guide rails for belt or chain conveyors.
- **Mold Making**: Functions as backing plates or support structures for molds.
3. Transportation
- **Rail Vehicles**: Used in floor panels or internal structural supports for trains and subway cars.
- **Automobiles/Trucks**: Applied in chassis crossbeams, cargo bed floors, and trailer components.
- **Shipbuilding**: Reinforces decks or bulkheads.
4. Power & Energy
- **Transmission Towers**: Serves as crossarms or connectors in high-voltage power towers.
- **Substations**: Used in switchgear cabinets or transformer bases.
- **Solar Mounting**: Provides structural support for photovoltaic panels.
5. Industrial Equipment
- **Pressure Vessels**: Functions as shells or stiffeners.
- **Pipe Supports**: Used in brackets for chemical or oil pipelines.
- **Warehouse Racking**: Forms beams or shelves in heavy-duty storage racks.
Different industries select flat steel based on specific requirements.
Contact: Ms Susan Wang
Phone: +86-13703993687
E-mail: liyuansteel@163.com
Whatsapp:++8613703993687
Add: No126, Wenhua road,Jinshui District,zhenghzou, henan,china
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