Steel Round Bar in China with High Quality Cheaper SAE1018
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 200 m.t.
- Supply Capability:
- 20000333 m.t./month
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Description of steel round bar:
Mild steel is sometimes referred to as carbon steel or plain steel. Typically, it is stiff and strong. Carbon steelsdo rust easily, but they can be easily painted or primed. They are cheap so they are the normal choice for most fabrications. Mild Steel can be easily cut or drilled to meet your requests.
Mild Steel Round Bar is used for making security grills, screens, Construction and Machine Manufacture.
Festures of steel round bar:
Forged + Annealed + Machining (Peeled/Turned)
Rockwell Hardness: 64-66
Quenching Temperature: 1190-1230
Specifications of steel round bar:
Grade | Chemical Contents % | ||||
C | Si | Mn | P | S | |
45 | 0.42~0.50 | 0.17~0.37 | 0.50~0.80 | ≤0.035 | ≤0.035 |
50 | 0.47~0.55 | 0.17~0.37 | 0.50~0.80 | ≤0.035 | ≤0.035 |
55 | 0.52~0.60 | 0.17~0.37 | 0.50~0.80 | ≤0.035 | |
Images of steel round bar:
FAQ:
1. What is your package?
Packing situation: standard seaworthy packing or as customer required.
2. How long is the lead time?
Delivery time: 45 days after order confirmed.
3. What payment term do you accept?
Payment: T/T or L/C at sight.
- Q: Can steel round bars be used for making renewable energy systems?
- Yes, steel round bars can be used for making renewable energy systems. Steel is a versatile and durable material that can be used in various components of renewable energy systems such as wind turbines, solar panel frames, and hydroelectric power plants. Its strength and resistance to corrosion make it suitable for withstanding the harsh conditions often encountered in renewable energy applications.
- Q: What is the density of a steel round bar?
- The density of a steel round bar depends on the specific type of steel being used, as there are various steel alloys with different densities. However, on average, the density of a steel round bar is usually around 7,800 kilograms per cubic meter (kg/m³).
- Q: Can steel round bars be used in the manufacturing of architectural features?
- Steel round bars are a valuable resource in the production of architectural features. With their versatility and strength, they are well-suited for a variety of applications within the construction industry, particularly in the creation of architectural features. These bars can be utilized to construct both structural and decorative elements, such as columns, beams, supports, stair railings, balustrades, and ornamental sculptures. Due to their durability, stability, and resistance to corrosion, steel round bars are an excellent choice for architectural features that must endure the test of time and harsh environmental conditions. Moreover, these bars can be easily manipulated and shaped into various designs, enabling architects to exercise their creativity and personalize their architectural projects.
- Q: Could you tell me what is the difference between steel pipe and round steel?
- The middle of the steel pipe is hollow, and the round steel is solid. When compared with the solid steel such as round steel, the steel tube has the same flexural strength and torsion strengthLight weight, is an economic section of steel, widely used in the manufacture of structural and mechanical parts, such as oil drilling pipe, automobile transmission shaft, bicycle frame and steel scaffolding used in construction.Making ring parts with steel tubes can improve data application rate, simplify manufacturing process, save data and work hours, such as rolling bearings, rings, Jack sleeves, etc., and have been widely used in steel pipe manufacture.
- Q: What are the advantages of using phosphorus-alloy steel round bars?
- Phosphorus-alloy steel round bars offer several advantages, including increased strength, improved corrosion resistance, and enhanced machinability. The addition of phosphorus aids in strengthening the steel, making it more durable and suitable for applications that require high tensile strength. Furthermore, phosphorus-alloy steel round bars exhibit better resistance to corrosion, allowing them to withstand harsh environments and prolonging their lifespan. Additionally, the inclusion of phosphorus can enhance the machinability of the steel, making it easier to shape and work with, which is beneficial for manufacturing processes. Overall, the use of phosphorus-alloy steel round bars provides superior performance and versatility across various industries.
- Q: What are the advantages of using chromium-molybdenum alloy steel round bars?
- Chromium-molybdenum alloy steel round bars offer numerous benefits: 1. Exceptional Strength: These bars possess outstanding strength characteristics, rendering them suitable for applications requiring durability and high levels of strength. Consequently, they excel in heavy machinery, construction equipment, and other demanding applications. 2. Resistance to Corrosion: The inclusion of chromium in the alloy steel composition enhances its resistance to corrosion. This quality makes chromium-molybdenum alloy steel round bars highly impervious to rust and other forms of corrosion. Consequently, they are ideal for use in harsh environments and outdoor applications. 3. Impressive Heat Resistance: Chromium-molybdenum alloy steel round bars exhibit excellent resistance to high temperatures without compromising their structural integrity. This trait makes them suitable for applications subjected to extreme heat, such as boilers, pressure vessels, and heat exchangers. 4. Superior Wear Resistance: The presence of molybdenum in the alloy steel composition provides exceptional wear resistance properties. As a result, chromium-molybdenum alloy steel round bars can withstand the effects of wear and abrasion, making them ideal for applications involving high levels of friction and wear, such as mining equipment, drilling tools, and automotive components. 5. Excellent Machinability: Chromium-molybdenum alloy steel round bars possess excellent machinability, allowing them to be easily shaped and formed into various configurations. This characteristic makes them suitable for applications that require complex shapes and designs, including automotive parts, machine components, and tooling. Overall, the benefits offered by chromium-molybdenum alloy steel round bars have made them a popular choice across various industries. Their high strength, corrosion resistance, heat resistance, wear resistance, and good machinability make them a reliable and versatile material for numerous demanding applications.
- Q: Can steel round bars be used in the telecommunications industry?
- Indeed, the telecommunications industry can make effective use of steel round bars. These bars are frequently employed to offer structural reinforcement for a range of telecommunications equipment, including antennas, satellite dishes, and communication towers. Notably resilient, these bars can withstand adverse weather conditions, rendering them well-suited for outdoor installations. Furthermore, the ease with which steel round bars can be fabricated and molded to meet precise design specifications enables the seamless integration of diverse components within the telecommunications infrastructure.
- Q: What is the difference between a centerless ground and a precision ground steel round bar?
- The main difference between a centerless ground and a precision ground steel round bar lies in the manufacturing process and the resulting quality of the finished product. A centerless ground steel round bar is manufactured using a machining technique called centerless grinding. In this process, the steel bar is placed between two grinding wheels, one rotating at a high speed and the other stationary. The rotating wheel removes material from the bar's surface, creating a smooth and evenly-sized round shape. Centerless grinding is known for its ability to produce bars with tight tolerances and excellent surface finish. On the other hand, a precision ground steel round bar is manufactured using a different process called precision grinding. In precision grinding, the steel bar is held in a chuck or fixture and rotated against a grinding wheel. The grinding wheel removes material from the bar's surface, creating a precise round shape with tight tolerances. Precision grinding is often used when a higher level of accuracy is required, such as in applications where the bar will be used as a critical component in machinery or tools. In summary, both centerless ground and precision ground steel round bars offer a high level of dimensional accuracy and surface finish. However, centerless grinding is a more efficient and cost-effective process for producing large quantities of round bars with consistent quality, while precision grinding is preferred for applications that require the highest level of dimensional accuracy and surface finish.
- Q: What are the different types of steel round bars used in the manufacturing of bearings?
- There are several different types of steel round bars used in the manufacturing of bearings. The specific type of steel used will depend on various factors, such as the application, load capacity, and desired performance characteristics of the bearing. One commonly used type of steel for manufacturing bearings is through-hardened steel. This type of steel is heat-treated to achieve a uniform hardness throughout the entire bar. Through-hardened steel round bars provide excellent strength and wear resistance, making them suitable for high-load bearing applications. Another type of steel that is frequently used in bearing manufacturing is case-hardened steel. This steel is hardened only on the surface, while the core remains relatively soft. Case-hardened steel round bars offer a combination of high surface hardness for wear resistance and a softer core for improved toughness and impact resistance. Stainless steel is also utilized in the production of bearings, particularly in applications that require corrosion resistance or operate in harsh environments. Stainless steel round bars have excellent resistance to rust and corrosion, making them ideal for use in marine or chemical industries. Furthermore, alloy steel round bars are commonly employed in bearing manufacturing. These steels are made by adding various alloying elements, such as chromium, molybdenum, or nickel, to enhance specific properties like hardness, toughness, or heat resistance. Alloy steel round bars are often used in specialized bearing applications that require exceptional performance under high temperatures or extreme conditions. In summary, the different types of steel round bars used in bearing manufacturing include through-hardened steel, case-hardened steel, stainless steel, and alloy steel. Each type offers unique properties and characteristics that make them suitable for specific bearing applications.
- Q: How do steel round bars perform under fatigue loading?
- Steel round bars typically perform well under fatigue loading due to their high strength and durability. The round shape helps distribute stress evenly, reducing the likelihood of fatigue failure. Additionally, steel has a good fatigue resistance, allowing it to withstand repeated loading and unloading cycles without significant degradation in performance.
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Steel Round Bar in China with High Quality Cheaper SAE1018
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 200 m.t.
- Supply Capability:
- 20000333 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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