• Carbon Steel Round Bar with High Quality System 1
  • Carbon Steel Round Bar with High Quality System 2
  • Carbon Steel Round Bar with High Quality System 3
  • Carbon Steel Round Bar with High Quality System 4
  • Carbon Steel Round Bar with High Quality System 5
  • Carbon Steel Round Bar with High Quality System 6
Carbon Steel Round Bar with High Quality

Carbon Steel Round Bar with High Quality

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
30 m.t.
Supply Capability:
120000 m.t./month

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Carbon Steel Round Bar with High Quality      

 

Specification 

1, Diameter: 8mm-250mm rounds

                     5mm-9mm rods

2, Length: 2m, 3m, 5.8m, 6m or customized

3, Standard: GB, ASTM, AISI, SAE, DIN, JIS, EN

                     OEM technology - send detailed technical parameters for accurate quotation.

2, Produce Process: smelt iron - EAF smelt billet - ESR smelt billet - 

                                  hot rolled or forged to get the steel round bar and plate

3, Heat Treatment: annealing, normalizing, tempering, quenching

4, Surface Treatment: Black, Polished, Galvanized

5, Quality Assurance: We accept third party inspection for all orders. 

     You can ask testing organizations such as SGS, BV, etc. to test our products before shipping.

                                                          

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Product Overviews 

 

 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.

 

Work Shop 

Carbon Steel Round Bar with High Quality 

 

Company Information 

CNBM International Corporation is the most important trading platform of CNBM group.

Whith its advantages, CNBM International are mainly concentrate on Cement, Glass, Iron and Steel, Ceramics industries and devotes herself for supplying high qulity series of refractories as well as technical consultancies and logistics solutions.

 

 

 

FAQ

1, Your advantages?

     professional products inquiry, products knowledge train (for agents), smooth goods delivery, excellent customer solution proposale

2, Test & Certificate?

      SGS test is available, customer inspection before shipping is welcome, third party inspection is no problem

3,  Factory or Trading Company?

      CNBM is a trading company but we have so many protocol factories and CNBM works as a trading department of these factories. Also CNBM is the holding company of many factories.

4, Payment Terms?

    30% TT as deposit and 70% before delivery.

    Irrevocable L/C at sight.

5, Trading Terms?

    EXW, FOB, CIF, FFR, CNF

6, After-sale Service?

     CNBM provides the services and support you need for every step of our cooperation. We're the business partner you can trust.

     For any problem, please kindly contact us at any your convenient time.

     We'll reply you in our first priority within 24 hours.

 

Packaging & Delivery

1, Packaging: seaworthy package or as required 

2, Delivery: 35-45 days or based on quantity

 

 

Q:Are steel round bars magnetic?
Yes, steel round bars can be magnetic. The magnetic properties of steel depend on its composition and processing. Most commonly used steel alloys, such as carbon steel or stainless steel, contain iron as the main component. Iron is a ferromagnetic material, which means it can be magnetized. Therefore, steel round bars made from these alloys will exhibit magnetic properties. However, it is important to note that the strength of the magnetism can vary depending on the specific composition of the steel. Some stainless steel alloys, for example, have a lower magnetic permeability and may exhibit weaker magnetic properties compared to carbon steel.
Q:What is the difference between a cold-drawn and a polished steel round bar?
A cold-drawn steel round bar and a polished steel round bar differ in their manufacturing processes and resulting properties. A cold-drawn steel round bar is produced by pulling or drawing a hot-rolled steel bar through a die or series of dies to reduce its diameter and increase its length. This process is done at room temperature, which imparts certain characteristics to the steel. Cold-drawn steel bars have a smooth and shiny surface, with tight dimensional tolerances and improved mechanical properties. The cold drawing process refines the microstructure of the steel, making it stronger, more uniform, and less prone to defects. These bars are commonly used in applications that require high strength, precision, and resistance to fatigue, such as automotive components, machinery, and tooling. On the other hand, a polished steel round bar undergoes a different treatment process. After the steel bar is formed, it goes through polishing, which involves grinding or buffing the surface to achieve a smooth and reflective finish. Polished steel bars have a shiny and mirror-like appearance due to the removal of surface imperfections and contaminants. This process is primarily done for aesthetic purposes and does not significantly alter the mechanical properties of the steel. Polished steel round bars are commonly used in decorative applications, architectural designs, and furniture. In summary, the main difference between a cold-drawn and a polished steel round bar lies in their manufacturing processes and intended applications. Cold-drawn bars undergo a precise cold drawing process to improve their mechanical properties, while polished bars are subjected to surface polishing for an aesthetically pleasing finish.
Q:Can steel round bars be welded?
Steel round bars can indeed be welded, as welding is a widely employed technique for connecting them. This involves heating the bars to a considerable temperature and subsequently applying pressure to fuse them, resulting in robust and long-lasting connections. Nonetheless, it is crucial to utilize suitable welding techniques and equipment in order to attain a weld of superior quality.
Q:Can steel round bars be used for making tie rods?
Indeed, tie rods can be fashioned from steel round bars. Owing to their robustness and endurance, steel round bars find widespread usage in the realm of construction and engineering. By offering structural reinforcement and stability, tie rods serve a vital purpose, and steel round bars are particularly appropriate for this task. Possessing remarkable tensile strength, they can withstand substantial loads and tension, rendering them a perfect selection for tie rods. Moreover, steel round bars enable effortless fabrication and welding, thereby allowing for adaptability and versatility in the creation and assembly of tie rods.
Q:What are the different shapes available in steel round bars?
Steel round bars are available in a variety of shapes, each designed to meet specific needs and applications. Some of the common shapes of steel round bars include: 1. Round: This is the most common and basic shape of steel round bars. It has a circular cross-section and is widely used in various industries for applications such as construction, manufacturing, and engineering. 2. Square: Square steel round bars have a square cross-section, making them suitable for applications that require stability and structural strength. They are commonly used in the construction of frames, supports, and braces. 3. Hexagonal: Hexagonal steel round bars have six flat sides and are often used in applications that require better grip and torque resistance, such as in machinery and tools. The hexagonal shape allows for a more secure connection and prevents slippage. 4. Flat: Flat steel round bars have a rectangular cross-section with two flat sides. They are commonly used for structural applications, such as in building frames and supports, as well as in the manufacturing of machinery and equipment. 5. Half-round: Half-round steel round bars have a semi-circular cross-section with one flat side. They are often used as decorative elements in architecture and furniture, as well as in the construction of railings and handles. 6. Oval: Oval steel round bars have an elongated oval shape, providing a unique aesthetic appeal. They are commonly used in decorative applications, such as in the design of furniture, railings, and artistic structures. Overall, the availability of different shapes in steel round bars allows for versatility in various industries, enabling engineers, manufacturers, and designers to choose the most suitable shape based on their specific requirements.
Q:Are steel round bars recyclable?
Indeed, recyclability is a characteristic inherent to steel round bars. Steel, being of immense value and easily recyclable, is among the most frequently recycled materials worldwide. Once steel round bars have served their purpose, they may be gathered and dispatched to a recycling facility. Within this facility, the round bars are subjected to the melting process, resulting in their conversion into novel steel products. Remarkably, this cycle can be perpetually repeated without any detrimental impact on the steel's quality. By choosing to recycle steel round bars, not only do we aid in the preservation of natural resources and the reduction of waste, but we also contribute to energy conservation and the mitigation of greenhouse gas emissions as opposed to the production of steel from raw materials.
Q:Can steel round bars be used in the construction of buildings?
Yes, steel round bars can be used in the construction of buildings. They are commonly used as reinforcement materials in concrete structures due to their high strength and durability. Steel round bars provide structural stability and help resist bending and tensile forces, making them an important component in building construction.
Q:Can steel round bars be used in the production of shafts?
Shafts can indeed be produced using steel round bars. The manufacturing process of shafts often involves utilizing steel round bars as a raw material due to their remarkable attributes of strength, durability, and versatility. These bars can be machined or forged into the precise shape and size required for the shaft. With their inherent properties, they are well-suited for a wide range of applications, including the automotive, machinery, and construction industries. Steel round bars boast exceptional mechanical properties such as high tensile strength, impressive impact resistance, and resistance to corrosion. Consequently, they are an ideal choice for shafts that necessitate both a high load-bearing capacity and reliability. Additionally, steel round bars can undergo heat treatment to further enhance their strength and hardness, thereby ensuring optimal performance and longevity of the shafts under diverse operating conditions.
Q:What are the considerations for selecting the right steel grade for a round bar?
When selecting the right steel grade for a round bar, there are several considerations to take into account. Firstly, the intended application of the round bar must be evaluated, as different steel grades offer varying levels of strength, hardness, and corrosion resistance. Additionally, factors such as the desired machinability, weldability, and heat treatability should be considered. Furthermore, the environmental conditions in which the round bar will be used, such as temperature and exposure to chemicals, play a crucial role in determining the appropriate steel grade. Lastly, budget constraints and availability of the steel grade should also be taken into consideration. Overall, a thorough analysis of the application requirements and an understanding of the properties of different steel grades are key considerations in selecting the right steel grade for a round bar.
Q:What are the different types of steel alloys used for round bars?
There are various types of steel alloys used for round bars, including carbon steel, stainless steel, alloy steel, tool steel, and high-speed steel. Each type has unique properties and characteristics that make it suitable for different applications. Carbon steel is widely used for its strength and affordability, while stainless steel offers excellent corrosion resistance. Alloy steel is known for its durability and versatility, while tool steel is specifically designed for cutting and shaping tools. High-speed steel is used for its ability to withstand high temperatures and retain its hardness.

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