Hard Chrome Carbon Steel Round Bar with Good Quality CNBM
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 990 m.t.
- Supply Capability:
- 2000000 m.t./month
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Description of steel round bar:
1.Diameter 80 to 800 mm
2.Black or Bright surface
3.Annealed or Quenched and tempered provided
4.Cutting service provide
Festures of steel round bar:
4340 Forged Round Steel Bar
1.Dia 80-800mm Length:2000-13000mm or as required
2.Technique:Forged
3.Delivery Time:45 days
Specifications of steel round bar:
Description |
Carbon Steel Rod/Carbon Steel Bar,carbon steel rod,carbon steel shaft,mild steel bar, mild steel shaft,ms bar | |
Material | ASTM | 1005,1006,1008,1010,1015,1020,1025,1030,1035,1040,1045,1050,1055,1060,1065,1070,1080,1084, 1016,1022 |
DIN | Ck10,Ck15,Ck22,Ck25,Ck30,Ck35,Ck40,Ck45,Ck50, 30Mn4,40Mn4 | |
BS | 040A04,095M15,045M10,080A40,045M10,080M50 | |
Standard | GB/T799,ASTM A29,A108,A321,A575,BS970,DIN1652,JIS G4051 | |
Section shape |
Round | |
Length |
As your required | |
Application | Carbon steel rod applies to chemical industry, shipping industry, manufacturing industry,construction,decorate Industry,electric power, pump shafts, sanitary wares,furniture handles,boiler,high temperature resistant,low temperature resistant, corrosion resistant. | |
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:How are steel round bars used in the manufacturing of agricultural implements?
- Steel round bars are commonly used in the manufacturing of agricultural implements due to their durability, strength, and versatility. These bars are typically made of carbon steel, which provides excellent resistance to wear and tear, making them ideal for heavy-duty applications in the agricultural industry. One of the primary uses of steel round bars in the manufacturing of agricultural implements is in the construction of plows. Plows are essential tools used for breaking up and turning over soil, preparing it for planting. The steel round bars are used to create the main framework of the plow, ensuring it can withstand the high levels of force and pressure exerted while tilling the soil. Steel round bars are also utilized in the manufacturing of harrows, which are used for cultivating the soil after plowing. Harrows are designed to break up clumps of soil, level the ground, and remove weeds, creating an ideal seedbed for planting. The strength of steel round bars allows them to withstand the rigorous use of harrows without bending or breaking, ensuring their longevity and effectiveness. In addition to plows and harrows, steel round bars are commonly used in the fabrication of other agricultural implements such as cultivators, seeders, and sprayers. These implements require sturdy and durable components to withstand the demanding conditions of agricultural operations. Steel round bars provide the necessary strength and structural integrity to these implements, enabling them to perform their intended functions effectively. Furthermore, steel round bars are also used in the manufacturing of livestock equipment such as gates, fences, and cattle panels. These components need to be strong and robust to contain livestock and withstand their movements and force. Steel round bars fulfill these requirements, ensuring the safety and security of animals and the durability of the equipment. Overall, steel round bars play a crucial role in the manufacturing of agricultural implements. Their durability, strength, and versatility make them an ideal choice for creating sturdy and reliable equipment that can withstand the demanding conditions of the agricultural industry.
- Q:What are the different surface defects that can occur in steel round bars?
- Steel round bars can experience various surface defects, which can be categorized based on their appearance and severity. Some common defects include: 1. Scale: During the manufacturing process, a thin layer of oxide, known as scale, can form on the steel's surface. It appears rough and flaky and can be easily removed mechanically. 2. Pits: Small depressions or craters, caused by corrosion or mechanical damage, can occur on the steel's surface. Pits weaken the steel's structural integrity and may require repair or replacement. 3. Scratches: Shallow grooves or cuts, resulting from handling, transportation, or machining, can be found on the steel's surface. While minor scratches may not impact performance, deep scratches can cause stress concentration and potential failure. 4. Roll marks: Raised or depressed lines or patterns, formed during the rolling process, can be seen on the steel's surface. Uneven pressure distribution between rolls causes these marks, affecting dimensional accuracy and surface quality. 5. Laminations: Thin layers or bands of non-metallic inclusions parallel to the steel's surface, caused by inadequate refining or improper casting techniques, are known as laminations. They reduce strength and toughness, requiring further processing or rejection. 6. Decarburization: The loss of carbon content on the steel's surface, occurring during heating, annealing, or hot working, is referred to as decarburization. It decreases hardness and strength, potentially leading to premature failure. 7. Surface cracks: Visible cracks on the steel's surface, caused by excessive cooling rates, improper heat treatment, or mechanical stress, are surface cracks. They compromise structural integrity and may necessitate repairs or rejection. These examples cover just a few of the possible surface defects in steel round bars. It is crucial to inspect and address these defects to ensure the steel's quality and performance in various applications.
- Q:How can steel round bars be protected against corrosion?
- Steel round bars can be protected against corrosion through various methods such as applying a protective coating, galvanizing, using corrosion inhibitors, or implementing cathodic protection. These techniques form a barrier between the steel surface and corrosive elements, preventing or slowing down the process of corrosion.
- Q:Can steel round bars be used for making shafts?
- Yes, steel round bars can be used for making shafts. Steel round bars are commonly used for their strength, durability, and machinability, making them suitable for shaft applications in various industries such as automotive, construction, and manufacturing.
- Q:Can steel round bars be welded?
- Yes, steel round bars can be welded.
- Q:What are the factors to consider when selecting a steel round bar for a specific application?
- When selecting a steel round bar for a specific application, several factors need to be considered. Firstly, the desired mechanical properties such as strength, hardness, and toughness should be evaluated based on the application's requirements. Secondly, the chemical composition of the steel, including elements like carbon, alloying elements, and impurities, should be analyzed to ensure compatibility with the intended use. Additionally, the dimensions and tolerances of the round bar must be considered to ensure proper fit and functionality. Other factors to consider include surface finish, heat treatment requirements, corrosion resistance, and cost. Overall, a comprehensive understanding of the application's needs and careful consideration of these factors will help in selecting the appropriate steel round bar.
- Q:What is the maximum molybdenum content allowed for steel round bars?
- The maximum molybdenum content allowed for steel round bars varies depending on the specific steel grade and industry standards. However, in general, the maximum molybdenum content in steel round bars is typically around 0.5% to 1.5% by weight.
- Q:Specifications of the same kind of galvanized round bar more expensive than round steel?
- The same specification galvanized round steel, more than a round galvanized process, so galvanized round bar price = round bar cost + zinc + processing fee + three costs + wear and tear.
- Q:How are steel round bars used in the manufacturing of lifting equipment?
- Steel round bars are commonly used in the manufacturing of lifting equipment due to their strength, durability, and versatility. These bars are typically made from high-quality steel alloys, such as carbon steel or alloy steel, which provide the necessary strength and toughness required for lifting heavy loads. In the manufacturing process, steel round bars are often used as the main structural component of lifting equipment such as cranes, hoists, and lifting hooks. They are utilized to create the frame and support structures that provide the necessary stability and load-bearing capacity. Steel round bars are also employed to fabricate various lifting components, such as shafts, axles, and pins, which play a crucial role in the proper functioning of lifting equipment. These components are designed to withstand high levels of stress and strain, and the use of steel round bars ensures that they can handle heavy loads without deformation or failure. Additionally, steel round bars are frequently utilized to manufacture lifting hooks and chains. Lifting hooks are crucial for attaching the load to the lifting equipment, while chains are used to secure and lift the load. Steel round bars provide the necessary strength and rigidity to handle the weight of the load, ensuring safe and efficient lifting operations. Furthermore, steel round bars can be machined, forged, or heat-treated to achieve specific mechanical properties required for lifting equipment manufacturing. This allows manufacturers to tailor the characteristics of the bars to meet the specific requirements of different lifting applications, such as the ability to withstand high temperatures or resist corrosion. Overall, steel round bars are an essential component in the manufacturing of lifting equipment. Their strength, durability, and versatility make them ideal for creating the structural frames, support structures, and lifting components necessary for safe and efficient lifting operations.
- Q:What are the considerations for selecting the right steel grade for a round bar?
- There are various factors to consider when choosing the appropriate steel grade for a round bar. To begin with, the intended application of the round bar should be taken into account. Different steel grades possess distinct properties that make them suitable for specific purposes. For instance, stainless steel or high-alloy steel, which have exceptional heat resistance, would be ideal for use in high-temperature environments. Conversely, carbon steel, with its good strength and ductility, may be more appropriate for structural applications. Another factor to consider is the desired mechanical properties of the round bar, including tensile strength, yield strength, hardness, and toughness. These properties can vary significantly among different steel grades, so it is crucial to select a grade that meets the specific requirements of the application. Corrosion resistance is also an important consideration. If the round bar will be exposed to corrosive environments, such as in marine or chemical applications, it is advisable to choose a stainless steel grade with high resistance to corrosion. On the other hand, if corrosion resistance is not a major concern, a carbon steel grade may be more cost-effective. Cost is another factor to be taken into account. Different steel grades have varying costs based on availability, demand, and manufacturing processes. It is important to strike a balance between the desired properties of the round bar and the available budget to ensure cost-effectiveness. Moreover, the manufacturability of the steel grade should be considered. Some steel grades may be more challenging to machine or weld, which can impact the production process and cost. It is crucial to select a readily available steel grade that can be easily processed to meet the required specifications. Finally, it is always advisable to seek guidance from steel suppliers, engineers, or metallurgists to ensure that the chosen steel grade aligns with the specific requirements of the application. Their expertise and experience in the industry can provide valuable insights and recommendations.
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Hard Chrome Carbon Steel Round Bar with Good Quality CNBM
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 990 m.t.
- Supply Capability:
- 2000000 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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