Hot Dip Galvanized Steel Round Bar
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 100000 m.t./month
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Quality Product, Order Online Tracking, Timely Delivery
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Specification
Standard:
AISI,JIS,GB,BS,DIN,API,EN,ASTM
Technique:
Hot Rolled,Cold Rolled,Cold Drawn,ERW,Forged,Saw,Extruded,EFW,Spring
Shape:
U Channel,Square,C Channel,Hexagonal,Round,Rectangular,Oval,LTZ
Surface Treatment:
Galvanized,Coated,Copper Coated,Color Coated,Oiled,Dry,Chromed Passivation,Polished,Bright,Black,PVDF Coated
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,CE
Thickness:
as required
Length:
as required
Net Weight:
as required
Hot Dip Galvanized Steel Round Bar
| ITEM | Hot dip galvanized (HDG) steel round bar/hot dip galvanized bar steel | ||||
| Standard: | GB,ASTM,BS,JIS | Dimensions: | 10-200mm | Grade: | Q235,SS400,A36,S45,ST37 |
| Place of Origin: | Tianjin China (Mainland) | Brand Name: | HXT | Zinc coating thickness grade | GR.60~85,400~600g/m2 |
| Type: | hot rolled & cold drawn | Application: | building ,construction,machiniary | Trade Terms: | FOB,CIF,CFR |
| Payment: | T/T,L/C | Certificate: | ISO9001:2000,SGS,BV | Package: | Standard export package |
| Delivery Time: | 7-10 workdays | Shipping Port: | Xingang,Tianjin,China | Wall Thickness: | 10-200mm |
| Length: | 2~12.5m,as required | Technique: | Hot dip galvanizing GB/T13912/ASTM A123 | Productivity: | 10000 tons/month |
| Hot-dip galvanized steel round bars produced from hot rolled steel round bar or the cold drawn round bar,with the hot dip galvanizing process.The hot dip galvanized steel round bar has very good corrosion resistance performace,it's widely used in the industry of building,construction,photovoltaic solar energy, lightning protection system,fabrication and machiniary. | |||||
| size | kg/m | size | kg/m | size | kg/m |
| 5.5 | 0.186 | 28 | 4.83 | 75 | 34.7 |
| 6 | 0.222 | 29 | 5.18 | 80 | 39.5 |
| 6.5 | 0.26 | 30 | 5.55 | 85 | 44.5 |
| 7 | 0.302 | 31 | 5.92 | 90 | 49.9 |
| 8 | 0.395 | 32 | 6.31 | 95 | 55.6 |
| 9 | 0.499 | 33 | 6.71 | 100 | 61.7 |
| 10 | 0.617 | 34 | 7.13 | 105 | 68 |
| 11 | 0.746 | 35 | 7.55 | 110 | 74.6 |
| 12 | 0.888 | 36 | 7.99 | 115 | 81.5 |
| 13 | 1.04 | 38 | 8.9 | 120 | 88.8 |
| 14 | 1.21 | 40 | 9.86 | 125 | 96.3 |
| 15 | 1.39 | 42 | 10.9 | 130 | 104 |
| 16 | 1.58 | 45 | 12.5 | 140 | 121 |
| 17 | 1.78 | 48 | 14.2 | 150 | 139 |
| 18 | 2 | 50 | 15.4 | 160 | 158 |
| 19 | 2.23 | 53 | 17.3 | 170 | 178 |
| 20 | 2.47 | 55 | 18.6 | 180 | 200 |
| 21 | 2.72 | 56 | 19.3 | 190 | 223 |
| 22 | 2.98 | 58 | 20.7 | 200 | 247 |
| 23 | 3.26 | 60 | 22.2 | 210 | 272 |
| 24 | 3.55 | 63 | 24.5 | 220 | 298 |
| 25 | 3.85 | 65 | 26 | 230 | 326 |
| 26 | 4.17 | 68 | 28.5 | 240 | 355 |
| 27 | 4.49 | 70 | 30.2 | 250 | 385 |
- Q: Are steel round bars suitable for construction projects?
- Construction projects can indeed make use of steel round bars. These materials are known for their durability and versatility, making them ideal for various applications in the construction industry. They are commonly utilized in the creation of buildings, bridges, highways, and other infrastructure projects. Steel round bars possess several advantages that make them beneficial for construction ventures, including their strength, ability to withstand heavy loads, and resistance to corrosion. They provide structural stability and can be easily shaped and manipulated to meet the specific needs of a construction project. In summary, steel round bars are a reliable and suitable option for construction projects due to their strength, durability, and versatility.
- Q: What is the difference between a bright and a precision ground steel round bar?
- A bright steel round bar and a precision ground steel round bar differ in terms of their surface finish and manufacturing tolerances. The bright steel round bar, also referred to as a bright mild steel bar or a bright mild steel round bar, undergoes a process known as bright drawing. This involves pulling the steel bar through a die to achieve a smooth and shiny surface finish. Consequently, bright steel round bars have a highly polished look and a clean, smooth texture. They are commonly used in decorative applications, such as the production of furniture, automotive accessories, and architectural elements. In contrast, a precision ground steel round bar is manufactured with strict dimensional tolerances and precise surface finishes. These bars are typically produced through the process of precision grinding, where the steel bar is machined to obtain a specific diameter and surface finish. Precision ground steel round bars are renowned for their accuracy and consistency in size, making them suitable for applications that require close tolerances and high precision, such as in the manufacturing of bearings, shafts, and hydraulic cylinders. In conclusion, the primary distinction between a bright steel round bar and a precision ground steel round bar lies in their surface finish and manufacturing tolerances. A bright steel bar boasts a polished appearance and is primarily used for decorative purposes, whereas a precision ground steel bar is machined to precise dimensions and is well-suited for applications that demand high precision and close tolerances.
- Q: Are steel round bars suitable for the production of crankshafts?
- Indeed, steel round bars serve as a fitting choice for the fabrication of crankshafts. Due to their remarkable strength and durability, steel round bars find extensive use in the manufacturing process of crankshafts. The demanding conditions encountered by crankshafts during engine operation necessitate their ability to endure substantial stress and load. In this regard, steel round bars possess the essential mechanical properties to withstand such circumstances. The desired shape and dimensions required for crankshaft production can be achieved by either forging or machining steel round bars. Notably, steel showcases exceptional resistance to fatigue, a critical characteristic for crankshafts as they undergo cyclic loading. Consequently, steel round bars have garnered recognition as a suitable and universally embraced material for crankshaft production across diverse industries, including automotive and engineering.
- Q: Are steel round bars susceptible to rust?
- Steel round bars are indeed susceptible to rust. Rust is the result of a chemical reaction between iron and oxygen in the presence of moisture. Since steel is primarily made of iron, it can rust when exposed to air and moisture. However, the susceptibility to rust can be reduced by taking certain preventive measures. Steel round bars can be coated with protective layers such as paint, oil, or galvanized coatings to create a barrier between the steel and the surrounding environment, thus preventing or delaying the onset of rust. Regular maintenance, including cleaning and reapplying protective coatings, can further help in minimizing the risk of rust formation on steel round bars.
- Q: What are the safety precautions to be taken while handling steel round bars?
- When handling steel round bars, it is important to follow safety precautions to prevent accidents or injuries. Some key safety measures to take include wearing personal protective equipment such as gloves, safety glasses, and steel-toed boots to protect against potential hazards. Additionally, ensure proper lifting techniques are used when moving or transporting the bars to prevent strain or back injuries. It is crucial to store the round bars in a designated area, away from walkways or other potential obstructions, to avoid tripping or falling hazards. Regularly inspect the bars for any damage or defects that may compromise their structural integrity. Lastly, always follow established safety protocols and guidelines provided by the manufacturer or employer to promote a safe working environment.
- Q: What is the difference between a smooth and a deformed steel round bar?
- The main difference between a smooth and a deformed steel round bar lies in their surface texture. A smooth steel round bar has a plain and even surface, typically free from any ridges or indentations. On the other hand, a deformed steel round bar has intentional deformations or patterns on its surface, such as ribs, bumps, or grooves. These deformations provide enhanced bonding with concrete or other materials, increasing the bar's grip and preventing slippage. Deformed steel round bars are commonly used in construction projects that require reinforced concrete structures, while smooth steel round bars are often employed in applications where surface texture is not a crucial factor.
- Q: What is the difference between a smooth and a precision ground steel round bar?
- A smooth steel round bar is a steel rod with a plain surface and no specific surface treatment or finishing process. It is typically made through hot rolling or cold drawing, resulting in a basic cylindrical shape with a relatively rough surface texture. Smooth steel round bars are commonly used in various applications where a smooth exterior finish is not crucial. On the other hand, a precision ground steel round bar goes through an extra manufacturing process to achieve a more precise and refined surface finish. The process involves removing any imperfections or irregularities from the steel rod's surface, resulting in a highly smooth and polished finish. This ensures that the round bar maintains a consistent diameter along its length and has a superior level of finish and accuracy. Precision ground steel round bars are widely used in applications that require tight tolerances, precision machining, or a smooth and polished surface. Industries such as aerospace, automotive, tooling, and manufacturing often rely on precision ground steel round bars for their high-quality surface finish, dimensional accuracy, and reliable performance. In conclusion, the main distinction between a smooth and a precision ground steel round bar lies in the surface finish and level of precision achieved. While a smooth steel round bar has a basic, rough surface texture and is suitable for general applications, a precision ground steel round bar undergoes additional grinding processes to achieve a highly smooth, polished, and accurate surface finish. This makes it ideal for applications requiring tight tolerances and precision machining.
- Q: Can steel round bars be used in the manufacturing of bearings?
- No, steel round bars are not typically used in the manufacturing of bearings. Bearings require materials that have specific characteristics such as high strength, hardness, and wear resistance. Steel round bars may not possess these properties in the required magnitude. Instead, bearings are typically made from high-quality steel alloys specifically designed for bearing applications, such as bearing steel or stainless steel. These materials undergo specialized heat treatment processes to achieve the desired properties necessary for bearing manufacturing, including high load-carrying capacity, low friction, and long-lasting durability.
- Q: Will the theoretical weight of thread steel and round steel be the same?
- The rebar is a kind of small section steel, mainly used for the skeleton of reinforced concrete construction members. In use, some mechanical strength, bending deformation property and welding performance are required. The raw steel billet for the production of threaded steel is carbon structural steel or low alloy structural steel which is treated by calm melting, and the finished steel bar is delivered in hot rolling forming, normalizing or hot rolling state.
- Q: What are the different types of steel round bar shapes?
- There is a wide range of steel round bar shapes to choose from, each possessing its own distinctive characteristics and uses. Some commonly seen types include: 1. Round: This shape is the most commonly used and versatile for steel round bars. It takes on a cylindrical form and finds application in various industries like construction, manufacturing, and automotive. 2. Square: Square steel round bars feature four equal sides and are often employed when a robust and sturdy form is needed. They are frequently utilized in construction, architectural designs, and machinery. 3. Hexagonal: Hexagonal steel round bars boast six sides, setting them apart with their unique shape. They are often selected for applications requiring high strength and corrosion resistance, such as aerospace, defense, and oil and gas industries. 4. Flat: Flat steel round bars exhibit a rectangular cross-section with flat top and bottom surfaces. They are commonly used when a broad, level surface is desired, as in construction, machinery, and manufacturing sectors. 5. Half Round: Half-round steel round bars adopt a semicircular shape with a flat base. They are frequently employed for handrails, fencing, and decorative purposes. 6. D-shaped: D-shaped steel round bars possess a flat bottom surface and a curved top surface, resembling the letter "D". They are often favored when a sturdy yet lightweight structure is required, such as in automotive frames and chassis. These examples merely scratch the surface of the various steel round bar shapes available. The choice of shape hinges upon the specific requirements of the application, encompassing factors like strength, durability, corrosion resistance, and aesthetic appeal.
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Hot Dip Galvanized Steel Round Bar
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 100000 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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