CK45 Black Bright Steel Round Bar from Liaocheng,Shandong
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 500000 m.t./month
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
Item specifice
CK45 Black Bright Steel Round Bar from Liaocheng,Shandong
Product Description of CK45 Black Bright Steel Round Bar from Liaocheng,Shandong
1. Steel grade: SAE1045, 45#, C45, S45C
2. Length: 6M-12M
3. Diameter: 16mm-300mm
4. Product range: round bar, flat bar, square bar
5. Technique: Hot rolled, forged, cold drawn
Specification of CK45 Black Bright Steel Round Bar from Liaocheng,Shandong
Material | CK45 | 16-300mm | ||
Process | EAF + LF + VD + Forged + Heat Treatment (optional) | Length (mm) | Max 12m | |
Heat treatment | Normalized / Annealed / Quenched / tempered | Flat bar | Thickness(mm) | 8-500mm |
Delivery condition | Hot forged +Rough machined (black surface after Q/T)+ Turned (optional) | Width(mm) | 70-200mm | |
Test | Ultrasonic test according to SEP 1921-84 D/d | Length (mm) | Max 12m |
Chemical Composition of CK45 Black Bright Steel Round Bar from Liaocheng,Shandong
C | Si | Mn | Cr | Ni | Cu |
0.40~0.49 | 0.17~0.37 | 0.35~0.65 | ≤0.25 | ≤0.30 | ≤0.25 |
Photo Show of CK45 Black Bright Steel Round Bar from Liaocheng,Shandong
Packing and Delivery:
Packing in bundle package, or as customer's requirements.
Delivery Detail: 45 days after receiving the deposit.
Usage and Applications of CK45 Black Bright Steel Round Bar from Liaocheng,Shandong
1. Steel round bar is used in a large number of architectural and engineering structures. Or it can be used in construction of plants for the production of steel house frames, high-voltage transmission towers, bridges, vehicles, boilers, containers, ships, etc.
2. And we can use this kind of product on the performance of the mechanical parts if the demand is not very high.
3. Some special material steel round bar can be used for main shaft of steamer, hummer shank, with big section and supper force.
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.
F A Q
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.
- Q:How do you calculate the weight of a steel round bar based on its volume and density?
- To determine the weight of a steel round bar based on its volume and density, one can utilize the following formula: Weight = Volume x Density Initially, ascertain the volume of the round bar. The volume of a cylinder, which represents the shape of a round bar, can be computed using the subsequent equation: Volume = π x (diameter/2)^2 x length Here, π denotes a mathematical constant that is roughly equivalent to 3.14159, and the diameter and length are the measurements of the round bar. Once the volume is determined, it is necessary to know the density of the steel. The density of steel may differ depending on the type and grade of steel employed. Typically, density is measured in kilograms per cubic meter (kg/m^3) or pounds per cubic inch (lbs/in^3). The density of steel can be found in reference materials or on the internet. Ultimately, the volume should be multiplied by the density to acquire the weight of the steel round bar. Ensure that the units of volume and density are consistent. For instance, if the volume is given in cubic inches and the density is in pounds per cubic inch, the weight will be expressed in pounds. Conversely, if the volume is in cubic meters and the density is in kilograms per cubic meter, the weight will be in kilograms. It is essential to note that this calculation assumes that the round bar is entirely composed of steel and possesses a uniform density throughout its volume. Moreover, this calculation disregards any other factors that may influence the weight, such as impurities or surface finish.
- Q:How do you measure the straightness of a steel round bar?
- There exist several methods for measuring the straightness of a steel round bar. One commonly employed approach involves using a straight edge or ruler, which is positioned along the length of the bar to check for any gaps or deviations. If the bar is completely straight, it should make contact with the straight edge throughout its entire length. Any gaps or deviations indicate that the bar is not perfectly straight. Another method involves the utilization of a laser alignment system. This method entails placing the round bar on a flat surface and projecting a line along its length using a laser. The projected line will reveal any deviations or bends in the bar. This method provides a more precise measurement of straightness. Moreover, a dial indicator, a precision measuring instrument, can also be employed. This device includes a small probe that is placed against the surface of the round bar. As the bar is rotated, the dial indicator will measure any variations in the surface, thereby indicating any bends or deviations from straightness. It is worth noting that the required level of straightness will vary depending on the specific application of the steel round bar. In certain cases, a slight deviation may be acceptable, while in others, a high level of straightness may be imperative.
- Q:Can steel round bars be used for shafts or axles?
- Indeed, shafts or axles can make use of steel round bars. In a multitude of industries, including automotive, machinery, and construction, steel round bars are frequently employed due to their robustness, longevity, and adaptability. Their selection for shafts or axles often stems from their capacity to endure substantial loads, furnish dependable support, and endure wear and tear. By virtue of being machinable and amenable to heat treatment, steel round bars can be customized to meet specific prerequisites, rendering them well-suited for deployment as shafts or axles in a wide range of applications where strength and dependability are paramount, such as vehicles, industrial apparatus, and rotating machinery.
- Q:What is the cost of a steel round bar?
- The cost of a steel round bar can vary depending on factors such as the size, grade, and market conditions.
- Q:What are the different types of steel round bar coatings used in the marine industry?
- In the marine industry, various coatings are commonly used to protect steel round bars from corrosion and other environmental factors. These coatings have been specifically designed to withstand the harsh conditions found in marine environments. The most frequently utilized types of coatings in this industry include the following: 1. Galvanized Coating: A layer of zinc is applied to galvanized steel round bars, offering excellent corrosion protection and durability. This coating is ideal for marine applications where the steel is exposed to corrosive elements such as saltwater. 2. Epoxy Coating: Due to their exceptional resistance to corrosion and strong adhesion properties, epoxy coatings are widely employed in the marine industry. Multiple layers of epoxy are typically applied to ensure optimal protection against saltwater, chemicals, and abrasion. 3. Polyurethane Coating: Polyurethane coatings are highly regarded for their exceptional resistance to UV rays, chemicals, and abrasion. These coatings provide a high level of corrosion protection in marine environments, making them ideal for offshore structures and marine equipment that require long-term durability. 4. Organic Coatings: Acrylics and vinyls are commonly used in the marine industry as organic coatings, offering a protective barrier against corrosion and environmental factors. These coatings are known for their flexibility, ease of application, and resistance to UV radiation. They are often utilized in marine applications where aesthetics and color retention are important. 5. Ceramic Coating: Ceramic coatings are particularly resistant to high temperatures, chemicals, and abrasion. They form a hard, protective layer on steel round bars, making them suitable for marine applications that involve extreme heat and harsh environments. When selecting the appropriate steel round bar coating for a marine project, it is essential to consider the specific requirements of the application. Factors such as the type of exposure, expected service life, and budget should be taken into account to determine the most suitable coating.
- Q:What are the different surface finishes for stainless steel round bars?
- There are several different surface finishes available for stainless steel round bars, including bright annealed, mill finish, brushed, polished, and satin. Each finish offers a distinct appearance and level of smoothness, allowing for various aesthetic and functional preferences.
- Q:What are the advantages of using nickel-chromium-aluminum alloy steel round bars?
- There are several advantages of using nickel-chromium-aluminum alloy steel round bars. Firstly, this alloy steel offers excellent corrosion resistance, making it ideal for applications in harsh environments or industries where corrosion is a concern. This resistance to corrosion helps extend the lifespan of the round bars, reducing maintenance and replacement costs. Secondly, nickel-chromium-aluminum alloy steel round bars have high strength and durability. This makes them suitable for applications that require heavy loads or need to withstand high temperatures. Their strength also allows for increased structural stability, making them a reliable choice for various construction projects or industrial applications. Additionally, this alloy steel has excellent thermal stability, meaning it can maintain its shape and mechanical properties even at elevated temperatures. This makes it particularly useful in industries such as aerospace, automotive, and power generation, where high temperatures are common. Moreover, nickel-chromium-aluminum alloy steel round bars exhibit good formability and machinability, allowing for easy fabrication and customization. This makes them versatile and adaptable for various manufacturing processes, enabling the production of complex shapes and designs. Lastly, this alloy steel is known for its resistance to oxidation and scaling at high temperatures. This characteristic makes it suitable for applications that involve exposure to extreme heat or rapid temperature changes, such as in furnaces or heat exchangers. In summary, the advantages of using nickel-chromium-aluminum alloy steel round bars include excellent corrosion resistance, high strength and durability, thermal stability, formability, and resistance to oxidation. These qualities make it a preferred choice for a wide range of industries, ensuring reliable performance and longevity in various applications.
- Q:Are steel round bars suitable for the production of fasteners?
- Yes, steel round bars are suitable for the production of fasteners. Steel is a strong and durable material, making it ideal for fasteners that require high strength and stability. The cylindrical shape of round bars allows for easy machining and shaping into various types of fasteners such as bolts, screws, and studs. Additionally, steel round bars can be heat-treated to enhance their mechanical properties, making them even more suitable for use in fasteners.
- Q:What are the different finishes available for steel round bars?
- There are several different finishes available for steel round bars, including hot rolled, cold drawn, turned and polished, and coated finishes.
- Q:Can steel round bars be used for making body panels?
- No, steel round bars are not typically used for making body panels. Body panels are usually made from sheet metal or aluminum, as they offer better flexibility, ease of shaping, and weight reduction compared to steel round bars.
1. Manufacturer Overview |
|
|---|---|
| Location | |
| Year Established | |
| Annual Output Value | |
| Main Markets | |
| Company Certifications | |
2. Manufacturer Certificates |
|
|---|---|
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
|
|---|---|
| a)Trade Capacity | |
| Nearest Port | |
| Export Percentage | |
| No.of Employees in Trade Department | |
| Language Spoken: | |
| b)Factory Information | |
| Factory Size: | |
| No. of Production Lines | |
| Contract Manufacturing | |
| Product Price Range | |
Send your message to us
CK45 Black Bright Steel Round Bar from Liaocheng,Shandong
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 500000 m.t./month
OKorder Service Pledge
OKorder Financial Service
Similar products
New products
Hot products
Related keywords
