Round Bar 5mm-100mm GBQ195 Q235 Hot Rolled High Quality
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Product Description:
OKorder is offering high quality Round Bar 5mm-100mm GBQ195 Q235 Hot Rolled at great prices with worldwide shipping. Our supplier is a world-class manufacturer of steel, with our products utilized the world over. OKorder annually supplies products to European, North American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.
Product Applications:
Deformed bar is widely used in buildings, bridges, roads and other engineering construction. Big to highways, railways, bridges, culverts, tunnels, public facilities such as flood control, dam, small to housing construction, beam, column, wall and the foundation of the plate, deformed bar is an integral structure material. With the development of world economy and the vigorous development of infrastructure construction, real estate, the demand for deformed bar will be larger and larger
Product Advantages:
OKorder's Round Bar 5mm-100mm GBQ195 Q235 Hot Rolled High Quality are durable, strong, and resist corrosion, exact size, regular package, chemical and mechanical properties are stable.
Main Product Features:
· Premium quality
· Prompt delivery & seaworthy packing (30 days after receiving deposit)
· Corrosion resistance
· Can be recycled and reused
· Mill test certification
· Professional Service
· Competitive pricing
Product Specifications:
Manufacture: Hot rolled
Grade: BS4449
Certificates: ISO, SGS, BV, CIQ
Diameter: 6mm,8mm,10mm,12mm,14mm,16mm,18mm,20mm,
22mm,25mm,28mm,32mm,36mm,40mm,50mm
Length: 6M, 9M,12M or as required
Packaging: Export packing, nude packing, bundled
Chemical Composition: (Please kindly find our chemistry of our material based on HRB500 as below for your information)
Grade | Technical data of the original chemical composition (%) | ||||||
C | Mn | Si | S | P | V | ||
HRB400 | ≤0.25 | ≤1.60 | ≤0.80 | ≤0.045 | ≤0.045 | 0.04-0.12 | |
Physical capability | |||||||
Yield Strength (N/cm²) | Tensile Strength (N/cm²) | Elongation (%) | |||||
≥400 | ≥570 | ≥14 | |||||
Theoretical weight and section area of each diameter as below for your information:
Diameter(mm) | Section area (mm²) | Mass(kg/m) | Weight of 12m bar(kg) |
6 | 28.27 | 0.222 | 2.664 |
8 | 50.27 | 0.395 | 4.74 |
10 | 78.54 | 0.617 | 7.404 |
12 | 113.1 | 0.888 | 10.656 |
14 | 153.9 | 1.21 | 14.52 |
16 | 201.1 | 1.58 | 18.96 |
18 | 254.5 | 2.00 | 24 |
20 | 314.2 | 2.47 | 29.64 |
22 | 380.1 | 2.98 | 35.76 |
25 | 490.9 | 3.85 | 46.2 |
28 | 615.8 | 4.83 | 57.96 |
32 | 804.2 | 6.31 | 75.72 |
36 | 1018 | 7.99 | 98.88 |
40 | 1257 | 9.87 | 118.44 |
50 | 1964 | 15.42 | 185.04 |
FAQ:
Q1: How soon can we receive the product after purchase?
A1: Within three days of placing an order, we will begin production. The specific shipping date is dependent upon international and government factors, but is typically 7 to 10 workdays.
Q2: What makes stainless steel stainless?
A2: Stainless steel must contain at least 10.5 % chromium. It is this element that reacts with the oxygen in the air to form a complex chrome-oxide surface layer that is invisible but strong enough to prevent further oxygen from "staining" (rusting) the surface. Higher levels of chromium and the addition of other alloying elements such as nickel and molybdenum enhance this surface layer and improve the corrosion resistance of the stainless material.
Q3: Can stainless steel rust?
A3: Stainless does not "rust" as you think of regular steel rusting with a red oxide on the surface that flakes off. If you see red rust it is probably due to some iron particles that have contaminated the surface of the stainless steel and it is these iron particles that are rusting. Look at the source of the rusting and see if you can remove it from the surface.
- Q:How are steel round bars used in the automotive industry?
- Steel round bars are commonly used in the automotive industry for various applications such as manufacturing of axles, drive shafts, suspension components, and steering systems. These bars provide high strength and durability, allowing them to withstand the heavy loads and harsh operating conditions of vehicles. Additionally, steel round bars can be machined and formed into desired shapes, making them versatile and suitable for different automotive parts.
- Q:Are the bolts for the round bar or round steel?
- If in some large-scale concrete component under the condition of some units to prevent run mode is used, the bar, the bar is the best quality, and the tensile strength is great, because the price advantage is not, it is generally not recommended to use the bar as a pull screw.
- Q:Can steel round bars be used in the automotive parts industry?
- Indeed, the automotive parts industry does make use of steel round bars. These bars, renowned for their remarkable strength, resilience, and ability to withstand wear and tear, are frequently employed in the production of diverse automotive components. By shaping and sizing these bars to suit the specific needs of axles, drive shafts, suspension components, steering components, and gears, manufacturers ensure that automotive parts are crafted to the highest standards. The utilization of steel round bars guarantees the structural soundness and dependability of these components, rendering them perfectly equipped to endure the rigorous conditions and burdens encountered in the automotive sector.
- Q:Are steel round bars suitable for use in the oil and gas industry?
- Steel round bars are well-suited for the oil and gas industry due to their strength, durability, and high resistance to corrosion. They can withstand the challenging and harsh environments encountered in this industry, making them reliable for critical components such as drilling tools, valves, pipelines, and offshore structures. In the oil and gas industry, extreme temperatures, pressures, and corrosive substances are present in offshore rigs, refining facilities, and pipelines. Steel round bars can withstand these conditions and maintain their structural integrity, making them a reliable choice for critical components. Steel round bars also offer versatility as they can be easily machined, welded, and fabricated into different shapes and sizes. This flexibility is crucial in the oil and gas industry, which often requires unique and complex equipment. Moreover, steel round bars possess excellent mechanical properties such as high tensile strength and impact resistance. These properties are essential for withstanding heavy loads and dynamic forces associated with oil and gas operations, ensuring the safety and reliability of equipment and structures. Additionally, steel round bars have a high resistance to corrosion, which is vital in the oil and gas industry due to the presence of corrosive substances like hydrogen sulfide and saltwater. This corrosion resistance ensures the longevity and reliability of equipment, reducing maintenance costs and downtime. In conclusion, steel round bars are a suitable choice for the oil and gas industry due to their strength, durability, corrosion resistance, and versatility. They are ideal for various applications, ensuring the safe and efficient operation of equipment and structures in this demanding industry.
- Q:What are the advantages of using alloy steel round bars?
- There are several advantages of using alloy steel round bars. Firstly, alloy steel round bars offer superior strength and durability compared to regular steel bars. This makes them ideal for applications where high strength and toughness are required, such as in construction, automotive, and aerospace industries. The alloying elements in these bars enhance their mechanical properties, making them more resistant to wear, impact, and corrosion. Additionally, alloy steel round bars have excellent heat resistance. They can withstand high temperatures without losing their strength, making them suitable for use in high-temperature environments like furnaces, boilers, and heat exchangers. This property allows for extended service life and reduces the need for frequent replacements. Another advantage of using alloy steel round bars is their versatility. These bars can be easily machined, forged, or welded, allowing for flexibility in design and manufacturing processes. They can be customized to meet specific requirements, making them suitable for various applications. Furthermore, alloy steel round bars have good dimensional stability. They maintain their shape and size even under extreme conditions, ensuring precise and accurate performance. This property is particularly important in applications where tight tolerances are required, such as in precision engineering and manufacturing industries. Lastly, alloy steel round bars are cost-effective in the long run. Although they may have a higher initial cost compared to regular steel bars, their enhanced properties and extended service life result in reduced maintenance and replacement costs. This makes them a more economical choice in the long term. In conclusion, the advantages of using alloy steel round bars include superior strength and durability, excellent heat resistance, versatility in machining and fabrication, good dimensional stability, and long-term cost-effectiveness. These benefits make them a preferred choice in various industries where high-performance materials are required.
- Q:Can steel round bars be used in the production of medical equipment?
- Yes, steel round bars can be used in the production of medical equipment. Steel is a common material used in the manufacturing of medical devices and equipment due to its strength, durability, and versatility. Steel round bars can be used to create various components of medical equipment such as surgical instruments, orthopedic implants, diagnostic tools, and hospital furniture. The properties of steel, such as its resistance to corrosion and ability to be sterilized, make it a suitable choice for use in the medical industry where hygiene and patient safety are of utmost importance. Additionally, steel round bars can be easily machined and fabricated into different shapes and sizes, allowing for the customization of medical equipment to meet specific requirements.
- 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 manufacturing of fasteners?
- Yes, steel round bars can be used in the manufacturing of fasteners. Round bars can be machined or forged into various types of fasteners such as bolts, screws, and pins. The use of steel round bars provides strength, durability, and resistance to corrosion, making them suitable for fastening applications in various industries.
- Q:20 round bars are of several grades
- 20 round bars may be grade two steel.
- Q:How are steel round bars priced?
- Several factors typically determine the price of steel round bars. The cost of raw materials, specifically steel billets or ingots used in production, is a key consideration. The price of these materials can fluctuate based on market conditions, including supply and demand dynamics and changes in input costs. The manufacturing process also plays a role in pricing. Transforming raw materials into finished round bars incurs expenses such as energy consumption, labor costs, and equipment maintenance. The complexity of the manufacturing process and the efficiency of production facilities can affect these costs. Market conditions significantly influence steel round bar pricing. Global economic trends, industry demand, and competition among suppliers all impact the market price. Manufacturers may charge a premium when there is high demand, while prices may be lower during periods of oversupply as suppliers compete for customers. The size, grade, and quality of the steel round bars can also affect 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. Transportation costs and logistics are additional factors that influence pricing. Shipping distances, freight rates, and any handling fees can increase the overall cost of the product. In conclusion, the pricing of steel round bars is influenced by raw material costs, the manufacturing process, market conditions, the size and grade of the bars, and transportation costs. Understanding these factors helps buyers and sellers negotiate fair prices for steel round bars.
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Round Bar 5mm-100mm GBQ195 Q235 Hot Rolled High Quality
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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