C45 SAE1045 Carbon 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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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
Carbon Steel Round Bar C45 SAE1045 45#
| 1 | Product Name | SAE1020B,SAE1045B,S20CB, S55CB,C45 carbon structure steel round bar |
| 2 | Grade | 50#(SAE1050,1.1210,S50C) 45#(SAE1045,1.1191,S45C,CK45) |
| 3 | Specification | DIAMETER16~800MM, cutted any size by customer' requestments |
| 4 | Standard | ASTM,AISI,ASME,JIS,SUS,DIN,EN,GB,BS |
| 5 | Size | Round Steel:Diameter:50~300mm; Length:2000~7000mm Plate/Sheet Steel:Thickness:20-300mm; Width:200~3000mm; Length:2000~7000mm (We also can produce according to customer’s requirement) |
| 6 | Chemical composition | C=0.4~0.5,Si=0.2~0.3,Mn=0.6~0.7,P≤0.016,S≤0.008,Cr≤0.023,Ni≤0.014, Als≤0.005,Cu=0.018 |
| 7 | Packing | 1.surface polish 2. bundle package 3. wooden case ,wooden pallet package 4:container or bulk 5. special according to customer request
|
| 8 | Delivery | Normally according to the order quantity or upon negotiation |
| 9 | Price Item | EXW,FOB,CFR,CIF,DAF Or as negotiated |
10
| Application |
Used for making the mould bottom, plastic mould and normal machinery parts. |
| 11 | Quality control | Mill Test Certificate is supplied with shipment, Third Part Inspection is acceptable. |
- Q: What is the maximum chromium content allowed for steel round bars?
- The maximum chromium content allowed for steel round bars typically depends on the specific grade or specification being used. However, in general, stainless steel round bars often have a maximum chromium content of around 20-30%, while for carbon or alloy steels, the chromium content is usually lower, typically less than 2%.
- Q: What are the different methods used for machining steel round bars?
- Machining steel round bars involves the use of various methods, each with its own advantages and applications. Some commonly employed techniques are as follows: 1. Turning: To achieve the desired shape, the steel round bar is rotated against a cutting tool that removes material. Turning is suitable for both external and internal operations, ensuring high precision and excellent surface finish. 2. Milling: This versatile method employs a rotating multi-tooth cutter to remove material from the steel round bar, creating flat or contoured surfaces. It is ideal for face milling, slotting, and profiling. 3. Drilling: Holes of different sizes and depths are created in the steel round bar using a rotating drill bit. This method can be performed manually or through automated processes. 4. Grinding: Precision is key in grinding, a machining technique that employs abrasives to remove material from the steel round bar. It ensures smooth surface finish, tight tolerances, and precise dimensions. Grinding machines, such as cylindrical or surface grinders, are utilized. 5. Boring: Boring enlarges existing holes or creates internal cylindrical shapes within the steel round bar. This technique involves rotating a cutting tool inside the bar to achieve desired dimensions and surface finish. 6. Broaching: Complex internal or external shapes are created using a broach, a multi-toothed cutting tool. The broach is pushed or pulled through the steel round bar to remove material and form the desired shape. 7. Sawing: The steel round bar is cut into desired lengths or shapes using a rotating blade with teeth. Sawing is efficient for mass production and can be done manually or with automated machines. These methods are just a selection of the techniques used for machining steel round bars. The choice of method depends on factors such as the desired shape, dimensions, tolerances, and surface finish, as well as the production volume and available equipment.
- Q: Are steel round bars used in the manufacturing of machinery?
- Yes, steel round bars are commonly used in the manufacturing of machinery. Steel round bars are a versatile and durable material that can be used in various applications, including the construction of machinery components. The round shape allows for easy machining and fabrication, making it suitable for producing shafts, axles, gears, and other critical parts in machinery. The high strength and toughness of steel make it ideal for withstanding heavy loads and impact, ensuring the reliability and longevity of the machinery. Additionally, steel round bars can be customized and tailored to meet specific design requirements, allowing manufacturers to create machinery that is efficient, precise, and capable of delivering optimal performance.
- Q: Can steel round bars be used in the production of gears?
- Yes, steel round bars can be used in the production of gears. Steel round bars are often used as a raw material in gear manufacturing due to their high strength, durability, and ability to withstand heavy loads and high temperatures. The round bars can be machined or forged into the desired gear shape, ensuring precise dimensions and accurate teeth profiles. Steel round bars also offer excellent wear resistance and can be heat-treated to further enhance their mechanical properties, making them a suitable choice for various types of gears, including spur gears, helical gears, bevel gears, and worm gears.
- Q: Can steel round bars be used for making bridges?
- Bridges can be made using steel round bars, as they possess high strength and durability, making them a popular choice in bridge construction. Reinforcing bars, also known as round bars or rebars, are frequently employed to strengthen concrete structures such as bridge decks and piers. These bars enhance tensile strength and promote an even distribution of loads, thereby increasing the bridge's resistance to bending or twisting forces. Furthermore, round bars serve as structural components in cable-stayed or suspension bridges, providing support and reinforcement to the main load-bearing cables. In conclusion, steel round bars are a versatile and dependable option for bridge construction, as they offer the necessary strength and stability to withstand the heavy loads and harsh environmental conditions experienced by bridges.
- Q: Can steel round bars be used for making control arms?
- Yes, steel round bars can be used for making control arms. Control arms are important components of a suspension system in vehicles, which connect the chassis to the wheel hub. They are subjected to significant forces and stresses during operation, including torsion, bending, and compression. Steel round bars, particularly those made from high-strength steel alloys, possess excellent mechanical properties, such as high tensile strength, good ductility, and high fatigue resistance, making them suitable for control arm applications. Additionally, steel round bars can be easily machined and welded, allowing for the creation of complex and precise control arm designs. However, it is important to ensure that the selected steel round bars meet the required specifications and standards for control arm fabrication, including dimensional accuracy, material composition, and quality control.
- Q: Which steel wire is the same diameter as round steel more resistant to breaking?
- A wire rope is a flexible rope twisted with a plurality of strands or strands of fine steel wire. The wire rope is twisted by multi-layer steel wires and then twisted by a certain number of strands into a spiral rope at the center of the rope core. In material handling machinery, for lifting, traction, tensioning and loading purposes. The wire rope has the advantages of high strength, light weight, stable work, easy breaking and whole breaking, and reliable work.
- Q: What are the limitations of using steel round bars?
- There are several limitations associated with using steel round bars in various applications. One limitation is their susceptibility to corrosion. Steel round bars, especially those made of carbon steel, are prone to rusting when exposed to moisture or certain harsh environments. This can significantly impact their structural integrity and lifespan. Another limitation is their weight. Steel is a heavy material, and round bars can be particularly cumbersome to handle and transport, especially in large quantities. This can make the installation process more challenging and increase the overall cost of a project. Additionally, steel round bars may not be suitable for applications requiring high levels of flexibility or bending. Due to their rigid nature, they can be difficult to shape or mold into intricate designs. This limitation may restrict their use in certain industries or architectural designs that demand more versatile materials. Another factor to consider is the cost of steel round bars. Depending on the grade and quality of the steel, as well as market conditions, the price of steel round bars can fluctuate significantly. This can pose a financial limitation for projects with tight budgets or when the cost of raw materials is a critical factor. Lastly, steel round bars may not be suitable for applications requiring high resistance to extreme temperatures. While steel has good thermal conductivity, certain temperature ranges can affect its structural properties, leading to potential weaknesses or deformations. Overall, while steel round bars are widely used and offer many advantages, it is essential to consider their limitations such as susceptibility to corrosion, weight, limited flexibility, cost, and temperature sensitivity when selecting materials for specific applications.
- Q: What are the advantages of using nickel-lead alloy steel round bars?
- There are several advantages of using nickel-lead alloy steel round bars. Firstly, these bars have excellent corrosion resistance properties, making them suitable for applications in harsh environments or corrosive substances. Secondly, the addition of nickel and lead enhances the machinability of the bars, allowing for easier shaping and forming processes. Additionally, nickel-lead alloy steel round bars exhibit good strength and durability, making them suitable for high-stress applications. Lastly, these bars offer good thermal and electrical conductivity, making them ideal for applications that require heat transfer or electrical conduction.
- Q: Can steel round bars be plated?
- Indeed, it is possible to plate steel round bars. Plating, a widely employed technique, serves to augment the aesthetics and safeguard the surface of the bars. The choice of plating material, be it chrome, nickel, or zinc, hinges upon the desired outcome and intended usage of the steel bars. Through plating, one can achieve heightened resistance to corrosion, improved hardness or wear resistance, as well as an appealing final touch. It is imperative to underscore the significance of adequately preparing and cleansing the steel surface prior to plating, as this guarantees a robust and top-notch plated finish.
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C45 SAE1045 Carbon 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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