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Steel Round Bars
Quick Detail:
Carbon Round steel bar refers to a solid long strip of steel with a circular cross-section. Its specifications are expressed in diameter in millimeters (mm).
Carbon Round steel is divided into three types: hot rolled, forged and cold drawn. The size of hot rolled round bar is 5.5-250 mm.
Among them: small round bars of 5.5-25 mm are mostly supplied in bundles of straight strips, which are often used as steel bars, bolts and various mechanical parts; round bars larger than 25 mm are Mainly used for the manufacture of mechanical parts and billets of seamless steel pipes Wait.
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| Place of Origin | China |
| Brand Name | HNJBL |
| Certification | BV SGS CE TUV |
| Minimum Order Quantity | 1Ton |
| Packaging Details | Standard seaworthy export packing or according to the customers' request |
| Delivery Time | 7-15 working days after the receipt of 30% deposit |
| Payment Terms | TT or L/C |
| Supply Ability | 25000Tons/per month |
Description:
The composition of carbon round steel bars includes carbon, manganese, and other elements in small amounts. Carbon is the primary component and is responsible for the bar's strength and durability. Other elements, such as manganese, provide additional strength and increase the steel's ability to withstand stress. The carbon content in carbon round steel bars can vary from 0.05% to 2.5%, depending on the application and required strength. Carbon round steel bars are available in various sizes, ranging from 6mm to 500mm in diameter. The most common sizes used in construction and engineering applications are 12mm, 16mm, 20mm, 25mm, and 32mm. The length of the bar can also vary depending on the specific application. Bars can be cut to custom lengths or purchased in standard 6-meter lengths. The surface of carbon round steel bars can be smooth or have a raised pattern. Smooth bars are commonly used in applications where appearance is important, such as ornamental metalwork. Raised pattern bars, also known as ribbed bars, are used in construction applications where added grip is required, such as in the construction of reinforced concrete.
Applications:
(1)In the automobile manufacturing industry, carbon steel round bars are used in the manufacture of wheels, frames, engine parts and other key parts, and their high strength and fatigue resistance can ensure the safety and life of the car.
(2)In the construction field, carbon steel round bars are often used to make construction steel, such as steel frames, steel structures, etc.
(3)In the field of machinery manufacturing, carbon steel round bars are widely used in the manufacture of key components such as mechanical parts, bearings, and machine tools.
(4)In the field of home appliance manufacturing, carbon steel round steel is widely used in different parts of home appliance manufacturing, such as the blades of electric fans, the trays of refrigerators, the barrels of washing machines, etc.
Specifications:
| Product Name | Steel Round Bar |
| Diameter | 5.0mm-800mm |
| Length | 5800,6000 or customized |
| Material | S235JR,S275JR,S355JRS355K2,A36,SS400,Q235,Q355,C45,ST37,ST52,4140,4130,4330,etc |
| Surface | Black skin,Bright,etc. |
| Technique | Hot rolling, Cold drawing, Hot forging |
| Application | Widely used in machinery manufacturing, building structures, automobile manufacturing, chemical industry, shipbuilding, etc. |
| Standard | GB,GOST,ASTM,AISI,JIS,BS,DIN,EN |
| Delivery time | Within 7-15 workdays after receiving deposit or L/C |
| Export packing | Waterproof paper, and steel strip packed.Standard Export Seaworthy Package.Suit for all kinds of transport,or as required |
| Payment | T/T L/C, Western Union etc. |
Competitive Advantage:
1.HNJBL has a strong R&D team and advanced production equipment. The advanced production equipment ensures the stable and efficient production of products, which greatly enhances the company's productivity.
2.HNJBL focuses on customer needs and provides customized solutions. The company has a professional team to provide customers with personalized product selection and technical support services.
3.HNJBL has a complete and extensive sales network, which covers many regions and countries. The company has also established good cooperative relationships with many well-known steel companies, which not only expands its market share but also enhances its brand influence.
4.The company has a well-managed supply chain system. The company strictly controls the quality of the raw materials and manages the whole production process to ensure high-quality products. The efficient supply chain system ensures timely product delivery and reduces transportation costs, which makes the company more competitive in the market.
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