C20 AISI1020 S20C S22C 1023 C22 CK22 1.0402 1.1151 Carbon Steel Bar
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 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
C20 AISI1020 S20C S22C 1023 C22 CK22 1.0402 1.1151 Carbon Steel Bar
Hardness:156HB
Tensile strength:410MPA
Yield strength: 245MPA
elogation:25% Reduction of area:55%
AKV(impact value):54J
Material: | Carbon Steel Round Bar SAE 1020 |
Diameter: | 16mm-300mm |
Length: | 3000mm-12000mm Straightness: 3mm/M max |
Process: | EAF + LF + VD + Forged + Heat Treatment (optional) |
Delivery condition: | Hot forged +Rough machined (black surface after Q/T)+ Turned (optional) |
Delivery Time: | 30days after confirmation |
MOQ: | 20 tons |
Heat treatment: | Normalized / Annealed / Quenched / tempered |
Technical Data: | According to the customer's requirement of Chemical Composition, Physical Properties and Mechanical Testing |
Marking: | Grade, heat NO. length will be stamped one each bar with required color |
Payment: | 30% advance by T\T; Balance pay before the shipment against shipping documents or irrevocable LC at sight |
Application: | Statically and dynamically stressed components for vehicles, engines and machines. For parts of larger cross-sections, crankshafts, gears. |
Test | The mill test certificate shall show the chemical composition, and itis guaranteed that the chemical composition shall be within the limitstipulated in the contract. |
- Q: What is the difference between a hot-rolled and a forged steel round bar?
- The main difference between a hot-rolled and a forged steel round bar lies in the manufacturing process. Hot-rolled steel bars are produced by heating a billet or ingot and then rolling it into the desired shape, resulting in a smooth surface and consistent dimensions. On the other hand, forged steel round bars are formed through the application of high pressure and localized heating, which creates a stronger and more durable product. Due to the forging process, forged steel round bars often have a rougher surface texture but possess superior mechanical properties compared to hot-rolled steel bars.
- Q: Are steel and round steel the same thing?
- Yuan steel and round steel are the same thing, they are round steel.
- Q: What is the difference between a smooth and a deformed steel round bar?
- A smooth steel round bar refers to a bar that has a consistently even surface without any visible imperfections or deformities. It is typically manufactured through a process called hot rolling, where a steel billet is heated and passed through a series of rolling mills to achieve the desired shape and surface finish. Smooth steel round bars are commonly used in applications where aesthetics and surface quality are important, such as architectural designs or decorative metalwork. On the other hand, a deformed steel round bar has intentional deformations or patterns on its surface. These deformations can take various forms, including ridges, ribs, or indentations. The purpose of adding deformations to the surface of a steel round bar is to enhance its bonding ability with concrete or other materials. The irregular surface of a deformed bar provides increased friction and better adhesion, improving the structural integrity of reinforced concrete structures. Deformed steel round bars are primarily used in construction projects, particularly in reinforced concrete structures like columns, beams, and slabs. The deformations on the surface of the bar help to prevent slippage between the steel and concrete, ensuring a stronger bond and improving the overall stability and durability of the structure. In summary, the main difference between a smooth and a deformed steel round bar lies in their surface characteristics and intended applications. Smooth bars have a uniform and smooth surface, ideal for applications where aesthetics and surface quality are important. Deformed bars, on the other hand, have intentional deformations to enhance bonding with concrete, making them suitable for construction projects requiring reinforced concrete structures.
- Q: Can steel round bars be used in the manufacturing of consumer goods?
- Consumer goods manufacturing can make use of steel round bars. Steel is a durable and versatile material that finds wide application across industries, including the production of consumer goods. Steel round bars can be molded, cut, and shaped into various components or parts that are required for items like furniture, appliances, tools, and machinery. The strength and resilience of steel make it a perfect choice for consumer goods that demand robust and long-lasting materials. Moreover, steel can be easily customized and finished with coatings or treatments to enhance its appearance or protect it from corrosion, thereby making it even more suitable for use in consumer goods. In summary, the usage of steel round bars is common in consumer goods manufacturing due to their dependable nature, versatility, and ability to provide the desired quality and functionality.
- Q: Can steel round bars be used in the aerospace industry?
- Yes, steel round bars can be used in the aerospace industry. Steel round bars are commonly used in various aerospace applications such as structural components, engine parts, landing gear, and fasteners due to their high strength, durability, and resistance to corrosion.
- Q: How do I determine the load capacity of a steel round bar?
- To ascertain the load capacity of a steel round bar, one must take into account a range of factors. The load capacity of said round bar is contingent upon its diameter, length, and the specific steel variant employed. The ensuing steps elucidate the process of determining the load capacity: 1. Ascertain the steel grade: Distinct steel grades exhibit distinct strength properties. A few examples of common steel grades are A36, A572, and 4140. To pinpoint the precise grade of the steel round bar at hand, reference the specifications or seek guidance from an engineer. 2. Calculate the cross-sectional area: Employ the formula A = πr² to compute the cross-sectional area of the round bar, with A representing the area and r representing the radius of said bar. Remember to convert the diameter to radius by dividing it by 2. 3. Determine the allowable stress: The allowable stress denotes the maximum stress that a material can endure prior to deformation or failure. This value can be gleaned from engineering handbooks or through consultation with an engineer. 4. Apply the load capacity formula: Compute the load capacity of the round bar using the formula Load Capacity = Allowable Stress × Cross-sectional Area. 5. Account for safety factors: In engineering applications, it is customary to incorporate safety factors to ensure the safety of the structure. The specific safety factors hinge upon the application in question and the desired level of reliability. To ascertain the ultimate load capacity, reference the appropriate safety factor for your project. It is crucial to acknowledge that calculating the load capacity of a steel round bar is a multifaceted procedure necessitating expertise in structural engineering. If any uncertainty arises or precise calculations are required, it is advisable to seek the guidance of a qualified engineer who can furnish detailed analysis predicated on the specific parameters of your project.
- Q: What are the different types of steel round bar profiles?
- There are several different types of steel round bar profiles, including solid round bars, hollow round bars, and threaded round bars.
- Q: What are the different types of steel round bar alloys used in the construction industry?
- In the construction industry, various steel round bar alloys are commonly utilized. The following are some of the most favored alloys: 1. Carbon Steel: This type of steel alloy is extensively employed in construction due to its exceptional strength and durability, enabling it to be used in a wide array of applications. 2. Stainless Steel: With its remarkable resistance to corrosion and staining, stainless steel is an ideal choice for construction projects that involve exposure to moisture or chemicals. It finds applications in handrails, kitchen equipment, and structural components. 3. Alloy Steel: This steel variant contains additional alloying elements like manganese, chromium, or nickel, which augment its mechanical properties. Alloy steel round bars are renowned for their high tensile strength, toughness, and wear resistance, making them suitable for heavy-duty applications. 4. Tool Steel: Designed specifically for manufacturing tools and machinery components, tool steel round bars are recognized for their hardness, resistance to abrasion, and ability to retain their shape at high temperatures. They are commonly utilized in the construction industry for fabricating cutting tools, dies, and molds. 5. Duplex Steel: This alloy combines the qualities of both austenitic and ferritic stainless steels. Duplex steel round bars offer excellent corrosion resistance, high strength, and good weldability. They are frequently employed in construction projects that necessitate a combination of strength and corrosion resistance, such as in marine or coastal environments. In summary, the selection of a steel round bar alloy in the construction industry hinges on the specific application and project requirements. Each alloy boasts distinct properties and advantages, enabling construction professionals to choose the most suitable option for their needs.
- Q: Can steel round bars be used for making agricultural equipment?
- Yes, steel round bars can be used for making agricultural equipment. Steel is a strong and durable material that can withstand heavy use and provide the necessary strength and stability required for agricultural equipment.
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C20 AISI1020 S20C S22C 1023 C22 CK22 1.0402 1.1151 Carbon Steel Bar
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 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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