Round Bar Reliable Manufacturer with Standard High Quality
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 77 m.t.
- Supply Capability:
- 2000000 m.t./month
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Description of steel round bar:
Process:Hot rolled,cold drawn,forged,wrought
Festures of steel round bar:
Inspection: 100% UT test, mill test certificate, third party inspection such as SGS,BV etc.
Packing: In bundle, tied by steel straps, covered with protecting film. Use wooden box.
Specifications of steel round bar:
Description | steel round bar | |
Material | ASTM /AISI | 1005,1006,1008,1010,1015,1020,1025,1030,1035, 1040,1045,1050,1055,1060,1065,1070,1080,1084 |
DIN | Ck10,Ck15,Ck22,Ck25,Ck30,Ck35,Ck40,Ck45,Ck50, 30Mn4,40Mn4,1.7225,1.7220,1.7218,1.7016,1.6523 | |
Standard | GB/T799,ASTM A29,A36,A108,A321,A575,BS970,DIN1652,JIS G4051 | |
cross section | Round Other shape:square,hexagonal,flat,angle,rectangular | |
Surface | Black, galvanized,grinded,varnished,bare | |
Specifications | Round bar | Diameter: 12mm~650mm |
Angle bar | Size: 3mm*20mm*20mm~12mm*800mm*800mm | |
Square/ bar | Size: 4mm*4mm~100mm*100mm | |
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 | Steel round bar is widely used for all general fabrication and repairs in industrial maintenance, agricultural implements, transportation equipment, ornamental work frame work, braces, supports, shafts,axels,etc. Hot rolled Steel round bars have a slightly grain textured finish. | |
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 in the manufacturing of marine propellers?
- Indeed, the utilization of steel round bars is applicable in the production of marine propellers. Given its robustness, endurance, and ability to resist corrosion, steel stands as a frequently employed substance within the marine sector. By shaping and machining steel round bars, one can obtain propellers that possess the requisite strength and stability essential for marine purposes. Moreover, steel is capable of enduring the harsh conditions prevalent in saltwater environments, thereby rendering it suitable for implementation in marine propellers.
- Q: What is the maximum carbon content allowed for steel round bars?
- The maximum carbon content allowed for steel round bars can vary depending on the specific grade or specification of steel being used. However, in general, most standard steel round bars have a maximum carbon content of around 0.25% to 0.30%. This level of carbon content helps to maintain a balance between strength and ductility, ensuring that the steel is both strong enough to withstand load-bearing applications and flexible enough to be easily formed or machined. It is important to note that some specialized steels or specific applications may have different maximum carbon content requirements, so it is always essential to refer to the relevant specifications or standards for accurate and specific information.
- Q: Can steel round bars be used in the manufacturing of architectural features?
- Yes, steel round bars can certainly be used in the manufacturing of architectural features. Steel is a versatile and durable material that can be shaped and formed into various architectural elements such as columns, beams, handrails, and decorative features. Its strength and resistance to corrosion make it suitable for both structural and decorative purposes in the construction of buildings and other architectural designs.
- Q: What is the elongation of a steel round bar?
- The elongation of a steel round bar refers to the amount of lengthening or stretching the bar undergoes when subjected to an applied force or load.
- Q: How do you prevent steel round bars from rusting?
- To prevent rusting of steel round bars, there are several effective methods at your disposal: 1. Employ a protective coating: One effective way to prevent rust on steel round bars is to apply a protective coating. This can be accomplished through the use of paint, epoxy, or other coatings that are resistant to corrosion. The coating acts as a barrier between the steel and moisture, thus preventing oxidation and the formation of rust. 2. Ensure dryness of the bars: Moisture is a key factor in the formation of rust. Therefore, it is crucial to keep the steel round bars dry at all times. Store them in a dry area, away from water or humidity. If the bars come into contact with water, be sure to thoroughly dry them to prevent any residual moisture from causing rust. 3. Implement proper ventilation: Adequate ventilation is essential for reducing moisture levels in the air, thereby preventing rust. Make sure that the storage area or facility where the steel round bars are kept has good airflow and is well-ventilated. This will minimize the accumulation of moisture and the formation of rust. 4. Utilize corrosion inhibitors: Corrosion inhibitors are chemical compounds that can be applied to the surface of steel round bars to prevent rust. These inhibitors work by creating a protective layer on the steel, inhibiting the oxidation process. There are various types of corrosion inhibitors available, so choose the one that fits your specific needs. 5. Regularly maintain and inspect: Routinely inspect the steel round bars for any signs of rust or damage. If any rust spots are detected, promptly remove them using a wire brush or sandpaper, and apply a fresh coat of protective coating. Additionally, ensure that the bars are stored in a clean and dry environment to minimize the risk of rust formation. By adhering to these preventive measures, you can significantly decrease the likelihood of rusting in steel round bars and extend their lifespan.
- Q: What is the thermal conductivity of a steel round bar?
- The thermal conductivity of a steel round bar may differ based on the particular steel type and composition. In general, carbon steel exhibits a thermal conductivity range of 26 to 48 W/m·K, whereas stainless steel typically has a slightly lower thermal conductivity of 15 to 27 W/m·K. Nevertheless, these values are only approximations and can be influenced by factors including temperature, impurities, and alloying elements. It is worth noting that thermal conductivity describes a material's capacity to conduct heat and is commonly measured in units of W/m·K.
- Q: What are the advantages of using non-alloy steel round bars?
- Non-alloy steel round bars offer numerous benefits. Firstly, they possess exceptional strength and durability, surpassing their alloy steel counterparts. As a result, they are well-suited for applications that require robustness. Industries such as construction, automotive, and manufacturing find them particularly advantageous. In addition, non-alloy steel round bars exhibit outstanding weldability and machinability. They can be effortlessly welded and shaped into various forms, allowing for flexibility in design and fabrication. This, in turn, streamlines the manufacturing process and saves valuable time and effort. Furthermore, non-alloy steel round bars possess commendable corrosion resistance. They are less susceptible to rust and deterioration, making them perfect for environments where exposure to moisture or corrosive substances is a concern. The longevity and reliability of these bars are thus ensured, resulting in reduced maintenance and replacement costs over time. Moreover, non-alloy steel round bars prove to be cost-effective when compared to their alloy steel counterparts. They are more affordable and readily available, making them a prudent choice for a wide range of applications. This affordability renders non-alloy steel round bars particularly popular for small-scale projects and businesses operating on a limited budget. In conclusion, the advantages of utilizing non-alloy steel round bars encompass high strength, exceptional weldability and machinability, commendable corrosion resistance, and cost-effectiveness. These characteristics make them a versatile and dependable option for various industries and applications.
- Q: What are the different marking methods for steel round bars?
- The different marking methods for steel round bars include stamping, engraving, etching, laser marking, and inkjet printing. These methods are used to imprint important information such as the grade, size, heat number, manufacturer's logo, and other specifications on the surface of the round bars.
- Q: Can steel round bars be used for making staircases?
- Staircases can indeed be made using steel round bars. These bars are widely utilized in the construction sector for various purposes, including the fabrication of staircases. They possess robustness, longevity, and exceptional structural support, rendering them an ideal option for staircases. Steel round bars can be employed to shape and structure the staircase's framework, ensuring stability and safety. Moreover, they can be easily molded and welded to create diverse designs and styles for the staircase, allowing for flexibility and customization during construction. All in all, steel round bars are a dependable and popular choice for constructing staircases due to their strength, durability, and versatility.
- Q: What is the difference between a polished and a cold drawn steel round bar?
- A polished steel round bar has undergone a process of buffing or grinding to smoothen its surface and improve its aesthetic appearance, while a cold drawn steel round bar is produced by pulling the steel through a die at room temperature, resulting in increased strength and dimensional accuracy.
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Round Bar Reliable Manufacturer with Standard High Quality
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 77 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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