• Round Bar  Manufacturer with Standard SKD11 High Quality System 1
  • Round Bar  Manufacturer with Standard SKD11 High Quality System 2
  • Round Bar  Manufacturer with Standard SKD11 High Quality System 3
Round Bar  Manufacturer with Standard SKD11 High Quality

Round Bar Manufacturer with Standard SKD11 High Quality

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
100 m.t.
Supply Capability:
2000000 m.t./month

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Item specifice

Standard:
API,DIN,BS,GB,JIS,ASTM,AISI,EN
Technique:
Spring,EFW,Extruded,Saw,Forged,ERW,Cold Drawn,Cold Rolled,Hot Rolled
Shape:
U Channel,Square,C Channel,Hexagonal,Round,Rectangular,Oval,LTZ
Surface Treatment:
Galvanized,Coated,Copper Coated,Color Coated,Oiled,Dry,Polished,Bright,Black,PVDF Coated,Chromed Passivation
Steel Grade:
Q195,Q215,Q235,Q215B,Q235B,RHB335,HRB400,200 Series,300 Series,400 Series,600 Series,SS400-SS490,10#,20#,A53(A,B)
Certification:
ISO,SGS,BV,IBR,RoHS,CE,API,BSI,UL
Thickness:
40
Width:
50
Length:
100
Net Weight:
12

Description of steel round bar:

(1) Thickness of not more than 2MM sheet, efficient blanking die, punch die and pressure die etc(2) All kinds of scissors, inserts, woodworking blade.

(3) Thread rolling die and wear-resistant slider.

(4) Cold Heading Die, thermosetting resin molding.

(5) Molding in deep drawing cold extrusion dies


Festures of steel round bar:

Mainly used for engineering component, forging industries, foundation bolt, shafting etc

We also stock RINL make rounds from 16mm to 80mm in all the available grades

We also take special orders in EN8, EN9 or any other equivalent grade with specific dimensional requirementsThe data given above in chart are indicative. Actual results may vary.


Specifications of steel round bar:

 Description

steel round bar

Material

ASTM

/AISI

0,1065,1070,1080,1084

     DIN

5,1.7220,1.7218,1.7016,1.6523

Standard

,A575,BS970,DIN1652,JIS G4051

cross section

Round

Other shape:square

Surface

Black, galvanized,grinded,varnished,bare

Specifications

Round bar

Diameter: 12mm~650mm

Angle bar

Size: 3mm*20mm*20mm

Square/ bar

Size: 4mm*4mm

Flat bar

Thickness: 2mm~100mm

Width:10mm~500mm

Hexagonal

Size: 4mm~800mm

Length

Standard 6m,9m,12m or as required.

Trade terms

Payment terms

T/T,L/C,Western Union,negotiable etc.

Price terms

FOB,CIF,CFR,EXW etc.

Applications

Hot rolled Steel round bars have a slightly grain textured finish.


Images of 
 steel round bar:

Round Bar  Manufacturer with Standard SKD11 High Quality

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 priced?
Steel round bars are typically priced based on several factors. One of the key factors is the cost of raw materials, which includes the cost of steel billets or ingots used to produce the round bars. The price of these raw materials can fluctuate based on market conditions, such as supply and demand dynamics and changes in input costs. Another factor that influences the pricing of steel round bars is the manufacturing process involved. The cost of transforming raw materials into finished round bars includes expenses such as energy consumption, labor costs, and equipment maintenance. These costs can vary depending on the complexity of the manufacturing process and the efficiency of the production facilities. Market conditions also play a significant role in determining the pricing of steel round bars. Factors such as global economic trends, industry demand, and competition among suppliers can impact the market price. If there is high demand for steel round bars, manufacturers may be able to charge a premium price. Conversely, during periods of oversupply, prices may be lower as suppliers compete for customers. Additionally, the size, grade, and quality of the steel round bars can affect the pricing. Larger diameter bars or specialty grades that require additional processing steps or high-quality raw materials may be priced higher than standard sizes or lower-grade bars. Finally, transportation costs and logistics can also influence the pricing of steel round bars. Shipping distances, freight rates, and any additional handling fees can add to the overall cost of the product. In summary, the pricing of steel round bars is influenced by the cost of raw materials, the manufacturing process, market conditions, the size and grade of the bars, and transportation costs. Understanding these factors can help buyers and sellers negotiate fair prices for steel round bars.
Q:Can steel round bars be used in the automotive manufacturing industry?
Yes, steel round bars can be used in the automotive manufacturing industry. They are often utilized for various applications, such as the production of engine components, suspension systems, and structural parts. Steel round bars offer excellent strength, durability, and machinability, making them suitable for meeting the demanding requirements of the automotive industry.
Q:Are steel round bars available in different surface finishes?
Different surface finishes are available for steel round bars. The surface finish of a steel round bar pertains to the surface treatment or coating that is applied to it. This treatment serves to enhance its appearance, protect it from corrosion, or improve its performance for specific uses. Steel round bars can be found with various surface finishes such as polished, brushed, mill finish, galvanized, or coated with materials like chrome, nickel, or zinc. These diverse surface finishes cater to different needs and preferences in terms of aesthetics, corrosion resistance, and functionality across various industries and applications.
Q:Are steel round bars susceptible to rust?
It is true that rust can occur on steel round bars. Rust is the outcome of a chemical reaction involving iron and oxygen in the presence of moisture. Due to the fact that steel is primarily composed of iron, it can rust if it is exposed to air and moisture. Nevertheless, the likelihood of rust can be decreased by taking specific precautionary measures. To establish a barrier between the steel and the surrounding environment, steel round bars can be coated with protective layers such as paint, oil, or galvanized coatings. This effectively prevents or delays the initiation of rust. In order to minimize the risk of rust formation on steel round bars, it is advisable to regularly maintain them by cleaning and reapplying protective coatings.
Q:Can steel round bars be used in the production of sporting goods?
Yes, steel round bars can be used in the production of sporting goods. Steel is a versatile material known for its strength and durability, making it suitable for various applications in the sporting goods industry. Steel round bars can be used to create components such as shafts, handles, frames, and supports in sporting equipment like golf clubs, hockey sticks, weightlifting bars, and exercise equipment. The high tensile strength of steel ensures that these components can withstand the forces and pressures exerted during sports activities, providing stability and longevity to the products. Moreover, steel round bars can be easily machined, welded, and molded into different shapes and sizes according to the specific requirements of each sporting good. Steel's corrosion resistance properties also make it ideal for outdoor sporting equipment that is exposed to various weather conditions. Overall, steel round bars are a popular choice in the production of sporting goods due to their strength, durability, versatility, and ability to withstand the demands of different sports.
Q:How do steel round bars compare to wood round bars?
There are several distinct differences that set steel round bars apart from wood round bars. Firstly, steel round bars are much stronger and more durable compared to their wooden counterparts. With a higher tensile strength, steel can withstand heavy loads and resist bending or breaking. This makes steel round bars ideal for applications in construction, engineering, or manufacturing, where strength and durability are paramount. On the other hand, wood round bars have their own advantages. Being a natural material, wood is lightweight and easy to work with. It can be easily cut, shaped, and crafted to meet specific requirements. Additionally, wood has a warm and aesthetic appeal that steel lacks, making it a popular choice in furniture, interior design, and other decorative applications. Another significant difference lies in their resistance to environmental factors. Steel is highly resistant to moisture, pests, and rot, making it suitable for outdoor or high-moisture environments. Conversely, wood is susceptible to these elements and needs regular treatment and maintenance to prevent damage. Cost is another factor to consider. Steel round bars are generally more expensive than wood round bars due to the higher cost of materials and production processes involved. Wood, being a natural resource, is often a more cost-effective option. Ultimately, the choice between steel and wood round bars depends on the specific requirements of the project. If strength, durability, and resistance to environmental factors are crucial, steel round bars are the preferable choice. However, if a lightweight, aesthetic, and cost-effective option is required, wood round bars may be more suitable.
Q:What is the difference between hot rolled and cold rolled steel round bars?
Hot rolled and cold rolled steel round bars differ in their production process and resulting characteristics. Hot rolled steel round bars are made by heating billets or ingots to a high temperature and then shaping them into the desired form using rolling mills. This process results in a scaled surface and a relatively rough texture. Hot rolled steel round bars have a wider tolerance and are not as precise in terms of their dimensions. They are generally used in applications where precision is not critical, such as construction and general manufacturing. On the other hand, cold rolled steel round bars are manufactured by cooling down hot rolled steel to room temperature and then further processing it through cold rolling mills. This process results in a smoother surface and a more precise dimension. Cold rolled steel round bars have a tighter tolerance and are commonly used in applications where precision is crucial, such as automotive components, machinery parts, and tools. In terms of mechanical properties, hot rolled steel round bars generally have a lower tensile strength and yield strength compared to cold rolled steel round bars. Cold rolled steel also tends to have a higher hardness and a more uniform grain structure, which can enhance its strength and durability. Overall, the main difference between hot rolled and cold rolled steel round bars lies in their production process, surface finish, dimensional accuracy, and mechanical properties. The choice between the two depends on the specific requirements of the application and the desired characteristics of the end product.
Q:What is the difference between a hot-rolled and a forged steel round bar?
The manufacturing process and resulting properties distinguish a hot-rolled steel round bar from a forged one. Hot-rolled steel round bars are created by heating a steel billet or ingot to a high temperature and shaping it with rollers. This method allows for large-scale production and the creation of various sizes and shapes. As the steel is heated and shaped, it undergoes significant deformation and recrystallization, resulting in a uniform grain structure. Hot-rolled steel round bars have a rougher surface finish and may have different levels of internal stress due to the cooling process. They are commonly used in construction, manufacturing, and general fabrication where strength and cost-effectiveness are important. In contrast, forged steel round bars are manufactured by applying extreme pressure to a heated steel billet or ingot, often using a hammer or press. This process produces a much stronger and more durable product compared to hot-rolled steel. The intense pressure during forging aligns the grain structure of the steel, leading to improved mechanical properties such as increased strength, toughness, and resistance to fatigue and impact. Moreover, the forging process eliminates internal voids and porosity, making forged steel round bars more reliable and less prone to failure. Given the high level of customization and precision involved in forging, these round bars find extensive use in critical applications that demand superior strength and performance, such as aerospace, automotive, and oil and gas industries. In summary, the primary distinctions between hot-rolled and forged steel round bars arise from their manufacturing processes and resulting properties. Hot-rolled steel offers cost-effectiveness and a wide range of sizes and shapes, while forged steel provides superior strength, durability, and reliability. The choice between the two depends on the specific application and desired performance characteristics.
Q:What are the advantages of using aluminum-magnesium alloy steel round bars?
There are several advantages of using aluminum-magnesium alloy steel round bars. Firstly, these bars have a high strength-to-weight ratio, making them lightweight yet sturdy, ideal for applications where weight reduction is crucial. Secondly, the alloy's corrosion resistance properties make it suitable for various environments, including marine and industrial settings. Additionally, aluminum-magnesium alloy steel round bars offer excellent thermal conductivity, allowing for efficient heat dissipation. Lastly, these bars can be easily machined, welded, and formed, providing flexibility during fabrication and reducing manufacturing costs.
Q:Can steel round bars be used for making exhaust systems?
Indeed, exhaust systems can be fabricated using steel round bars. Steel, being renowned for its endurance, resistance to heat, and capacity to endure extreme temperatures and harsh surroundings, is widely favored as a material for exhaust systems. By utilizing steel round bars, one can fashion the pipes, mufflers, and other constituents of an exhaust system. Moreover, these bars can be readily welded and molded into the preferred shape, enabling customization and design flexibility. Furthermore, steel round bars can furnish the essential strength and structural soundness imperative for an effective and enduring exhaust system.

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