S40C S45C SAE1040 SAE 1045 Steel Round Bars
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 500000 m.t./month
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Item specifice
Standard:
AISI,ASTM,JIS,GB,BS,DIN,API,EN
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:
API,CE,RoHS,IBR,ISO,SGS,BV,UL,BSI
Thickness:
16mm-360mm
Length:
6m
Net Weight:
2mt
S40C S45C SAE1040 SAE 1045 Steel Round Bars
Product Description of S40C S45C SAE1040 SAE 1045 Steel Round Bars
1. Steel grade: SAE1040, 40#, C40, S40C
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 S40C S45C SAE1040 SAE 1045 Steel Round Bars
Material | S40C | Round bar | Dia(mm) | 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 S40C S45C SAE1040 SAE 1045 Steel Round Bars
C | Si | Mn | Cr | Ni | Cu |
0.37~0.43 | 0.17~0.37 | 0.35~0.65 | ≤0.25 | ≤0.30 | ≤0.25 |
Photo Show of S40C S45C SAE1040 SAE 1045 Steel Round Bars
Packing and Delivery:
Packing in bundle package, or as customer's requirements.
Delivery Detail: 45 days after receiving the deposit.
Usage and Applications of S40C S45C SAE1040 SAE 1045 Steel Round Bars
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:What is the maximum length of a steel round bar that can be manufactured?
- Several factors determine the maximum length of a steel round bar that can be produced. These factors include the bar's diameter or thickness and the limitations of the manufacturing process. Steel round bars typically range in length from a few feet to several hundred feet, or even longer. However, it is worth noting that as the bar's length increases, maintaining its straightness and dimensional accuracy becomes more challenging. This is especially true for thinner or larger diameter bars, as they are more prone to bending or warping during manufacturing. Moreover, logistical constraints such as transportation and handling can also impose limitations on the maximum length of a steel round bar that can be efficiently manufactured and delivered. Therefore, the maximum length of a steel round bar that can be produced is not a fixed value. Instead, it depends on various factors related to the specific requirements, capabilities, and limitations of the manufacturer, as well as the intended application for the bar.
- Q:Can steel round bars be used in the manufacturing of couplings?
- The manufacturing of couplings can indeed make use of steel round bars. Steel round bars find widespread usage in a variety of industrial applications owing to their strength, durability, and versatility. When it comes to couplings, these are mechanical devices employed for connecting two shafts, either for power transmission or to accommodate the misalignment of the shafts. There exist diverse types of couplings, such as rigid couplings, flexible couplings, or universal couplings, each of which can be fabricated by machining, forming, or welding steel round bars. By utilizing steel round bars in the production process, the resulting couplings possess exceptional tensile strength, enabling them to endure heavy loads and torque. Moreover, steel round bars can be subjected to heat treatment, thereby augmenting their mechanical properties and rendering them suitable for an array of operating conditions and environments. Consequently, steel round bars hold considerable popularity as a preferred choice for the manufacturing of couplings.
- Q:What are the common applications of steel round bars?
- Steel round bars have numerous common applications across various industries. One common application is in construction, where steel round bars are used for structural support in buildings, bridges, and other infrastructure projects. They are also commonly used in the automotive industry for manufacturing of components such as axles, crankshafts, and suspension systems. Additionally, steel round bars find applications in the manufacturing of machinery, tools, and equipment due to their strength and durability. They are also utilized in the production of furniture, appliances, and various hardware products.
- Q:What are the advantages of using nickel-chromium alloy steel round bars?
- There are several advantages of using nickel-chromium alloy steel round bars in various applications. Firstly, nickel-chromium alloy steel round bars have excellent corrosion resistance properties. The presence of nickel and chromium elements in the alloy enhances its ability to resist corrosion from various environmental factors such as moisture, chemicals, and oxidation. This makes these round bars suitable for use in challenging environments such as marine applications, chemical processing plants, and oil refineries. Secondly, nickel-chromium alloy steel round bars offer high temperature resistance. The combination of nickel and chromium elements in the alloy allows it to withstand elevated temperatures without losing its structural integrity. This makes them suitable for use in heat exchangers, furnaces, and other high-temperature applications. Additionally, nickel-chromium alloy steel round bars have superior mechanical properties. They exhibit excellent strength, toughness, and wear resistance, making them ideal for applications that require high load-bearing capabilities. These round bars also exhibit good ductility, allowing for ease of machining and fabrication. Moreover, nickel-chromium alloy steel round bars have good electrical conductivity. This makes them suitable for electrical and electronic applications where conductivity is essential, such as in the manufacturing of resistors, heating elements, and electrical connectors. Lastly, nickel-chromium alloy steel round bars are readily available and cost-effective. As a widely used material in various industries, these round bars are easily accessible and can be obtained at competitive prices. In summary, the advantages of using nickel-chromium alloy steel round bars include excellent corrosion resistance, high-temperature resistance, superior mechanical properties, good electrical conductivity, and cost-effectiveness. These characteristics make them a preferred choice for a wide range of applications in industries such as construction, automotive, aerospace, and electrical engineering.
- Q:Can steel round bars be cut to custom lengths?
- Indeed, it is possible to cut steel round bars to tailor-made lengths. These bars made of steel are adaptable and can be effortlessly cut using different techniques like sawing, shearing, or torch cutting. These approaches enable accurate adjustments to be made to meet specific demands or project necessities. Moreover, steel round bars are often obtainable in standard lengths, but they can be conveniently shortened or elongated by welding separate pieces together. All in all, steel round bars provide versatility in terms of length customization, rendering them suitable for a diverse array of applications.
- Q:Are steel round bars corrosion-resistant?
- The corrosion resistance of steel round bars varies depending on the specific steel type and the conditions they are exposed to. Stainless steel round bars, for instance, possess exceptional corrosion resistance due to the inclusion of chromium and other alloying elements. These elements facilitate the formation of a protective oxide layer on the steel's surface, which effectively prevents corrosion and rusting. However, not all steel round bars possess inherent corrosion resistance. Carbon steel round bars, for instance, are more susceptible to corrosion and necessitate protective coatings or treatments to enhance their resistance. Therefore, it is crucial to consider the precise grade and composition of steel round bars to determine their corrosion resistance properties.
- Q:What is the maximum temperature that steel round bars can withstand?
- The maximum temperature a steel round bar can tolerate depends on the grade or type of steel used. In general, carbon steel can endure temperatures of up to approximately 1,482 degrees Celsius (2,700 degrees Fahrenheit) before its structural integrity starts to deteriorate. However, it is worth noting that the maximum temperature tolerance of steel can be altered by different alloying elements and manufacturing processes. For instance, stainless steel can withstand higher temperatures compared to carbon steel because of its increased resistance to oxidation and corrosion. Additionally, the duration of exposure to high temperatures must be taken into account, as prolonged heat exposure can cause the steel to soften and eventually fail. Therefore, it is crucial to refer to the manufacturer's specifications or seek professional advice to determine the maximum temperature a specific steel round bar can endure in a given application.
- 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:What are the advantages of using high-speed steel round bars?
- There are several advantages of using high-speed steel (HSS) round bars in various applications. Firstly, HSS round bars are known for their exceptional hardness and wear resistance. This makes them ideal for cutting, shaping, and machining operations that involve high-speed and high-temperature conditions. HSS round bars can withstand the heat generated during these processes without losing their hardness or dulling quickly, resulting in improved tool life and reduced downtime for tool changes. Secondly, HSS round bars have excellent strength and toughness properties. This enables them to handle heavy loads and resist deformation, even under demanding applications. The strength and toughness of HSS round bars make them suitable for use in industries such as aerospace, automotive, and manufacturing, where precision and reliability are critical. Thirdly, HSS round bars offer superior cutting performance. Due to their high hardness, HSS round bars can retain a sharp cutting edge for an extended period. This allows for efficient and precise cutting, reducing the chances of inaccuracies or errors in the workpiece. The sharp cutting edge also contributes to improved surface finish and dimensional accuracy. Additionally, HSS round bars have good thermal conductivity, meaning they can efficiently dissipate heat generated during cutting or machining operations. This prevents overheating, which can lead to premature tool failure or damage. The ability of HSS round bars to manage heat buildup helps maintain the integrity of the tool and extends its lifespan. Lastly, HSS round bars are readily available and cost-effective compared to other high-performance tool materials like carbide. This makes them a popular choice for a wide range of applications, especially in industries where cost considerations are significant. In conclusion, the advantages of using high-speed steel round bars include exceptional hardness and wear resistance, excellent strength and toughness, superior cutting performance, good thermal conductivity, and cost-effectiveness. These advantages make HSS round bars a preferred choice for professionals and industries that require reliable and efficient cutting and machining tools.
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S40C S45C SAE1040 SAE 1045 Steel Round Bars
- 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
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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