Carbon steel round bar can be used in many fields such as building, automobile, shipbuilding, petrochemical, machinery, medicine, food, electric power, energy, space, building and decoration, etc. It be made into mould template, mortise pin, column .This kind of steel have good mechanical property, is widely used in structural parts which may support stress alternation, especially made into some connecting rods, bolts, wheel gear… This kind of steel is the most common blanks and materials of shaft parts. Its die welding material model is CMC-E45.
Carbon Steel: Properties, Production, Examples and Applications Carbon steel is an iron-carbon alloy, which contains up to 2.1 wt.% carbon. For carbon steels, there is no minimum specified content of other alloying elements, however, they often contain manganese. The maximum manganese, silicon and copper content should be less than 1.65 wt.%, 0.6 wt.% and 0.6 wt.%, respectively.
| Product Name | Carbon steel bar |
| Standard | ASTM,AISI,DIN,EN,BS,SUS, JIS |
| Material | Q195 ,Q215 ,Q235 ,Q255 ,Q275 ,SS330 , SS400, SS490, SS540, S185JR, S235JR, S235JRG1, S235J0, S275J0, S275J2G3ASTM |
| 1010, 1020, 1025, 1030, 1035, 1040, 1045, 1050, 1055, 1060, 1080, 1022 A53, A106, A192, A315b, ST33, ST37, ST35.8, ST42, ST45, ST52S10C, S20C, S25C, S30C, S40C, S45C, S55C, S58C, SK5, C10, C20, C30, C45, C45, C60, C22E, C30E, C40E, C45E, C55E, C60E, C67E, C75E, C85E, CK22, CK25, CK30, CK35, CK45, CK50, CK60, CK67 | |
| Technique | Cold Rolled ,Hot Rolled |
| Diameter | 2~500mm or Customizable |
| Length | 3-6m or Customizable |
| Surface Treatment | Polished, Black, Grinding or as Demand |
| Type | Bar |
| Origin | China |
| HS Code | 7209250000 |
| Delivery Time | 7-15 days, depending on the situation and quantity |
| After-sales Service | 24 hours online |
| Production Capacity | 100000 Tons/Year |
| Loading Port | Any port in China |
| Section Shape | Round |
| Application | It is widely used in Shipping, Petrochemical industry. Machine industry, Medicine, Electric Power, Energy, Building Decoration, Nuclear Power, Aviation and Spaceflight, ect. |
| Packaging | Standard Sea-worthy Packaging |
| Processing Service | Bending, Welding, Decoiling, Punching, Cutting |
| Tolerance | ±1% |
| MOQ | 5 tons |
| Payment Terms | TT, LC,Cash, Paypal, DP, DA,Western Union or Others. |
| Terms Of Trade | EXW,FOB, CRF, CIF ,CNF or others |
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FENGSHI INDUSTRY LIMITED specializes in supplying a wide range of steel products, including Stainless Steel Plate/Coil/Pipe/Rod, Carbon Steel Plate/Coil/Pipe, Galvanized Steel Products, PPGI Coil, PPGL Coil, Aluminum Products, Copper Products, Roofing Sheets, and other customized steel solutions to meet different industrial requirements.
FENGSHI INDUSTRY LIMITED is a professional steel supplier based in China, working with reliable production facilities and processing partners to provide high-quality steel products with competitive prices, stable supply capacity, and professional export services.
We strictly control product quality from raw material selection, production, processing, inspection, and shipment. Our steel products comply with international standards such as ASTM, AISI, DIN, EN, and JIS requirements to ensure reliable performance and consistent quality.
Yes. We provide customized solutions based on customers’ specifications, including size, thickness, surface treatment, material grade, cutting, processing, and packaging requirements. Our professional team helps customers find the most suitable steel solutions for their projects.
Our steel products have been exported to more than 80 countries and regions, including Canada, the United Kingdom, Brazil, India, Australia, and many other global markets. We have extensive experience in international shipping and export documentation.
We provide professional export services, including production tracking, quality inspection, secure packaging, and international logistics coordination. Our team works closely with customers to ensure products are delivered safely, efficiently, and on time.
