Carbon Steel Rod Bar AISI 1050
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 30 m.t.
- Supply Capability:
- 10000 m.t./month
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Carbon Steel Rod Bar AISI 1050
Products Details
1, Size
Diameter : 10-1000mm
Length :1000-6000mm
2, Application
S50C structural carbon steel bar /1050 /50/C50 can be used to be manufactured forged gear, draw bar, roller,
shaft friction disc, shaft of machine tool, bent axle of engine, agricultural machanical plough share,
heavy load spindle and all kinds of shaft parts, minor damping spring and spring washer, etc.
3, Carbon Steel Round Bar Chemical Composition
Material | C | Si | Mn | S/P | B |
20# | 0.17-0.23 | 0.17-0.37 | 0.35-0.65 | 0.035(max) | 0.0008-0.003 |
25# | 0.22-0.29 | 0.17-0.37 | 0.50-0.80 | 0.035(max) | 0.0008-0.003 |
30# | 0.27-0.34 | 0.17-0.37 | 0.50-0.80 | 0.035(max) | 0.0008-0.003 |
35# | 0.32-0.39 | 0.17-0.37 | 0.50-0.80 | 0.035(max) | 0.0008-0.003 |
40# | 0.37-0.44 | 0.17-0.37 | 0.50-0.80 | 0.035(max) | 0.0008-0.003 |
45# | 0.42-0.48 | 0.17-0.37 | 0.50-0.80 | 0.035(max) | 0.0008-0.003 |
50# | 0.47-0.55 | 0.17-0.37 | 0.50-0.80 | 0.035(max) | 0.0008-0.003 |
55# | 0.52-0.60 | 0.17-0.37 | 0.50-0.80 | 0.035(max) | 0.0008-0.003 |
60# | 0.57-0.65 | 0.17-0.37 | 0.50-0.80 | 0.035(max) | 0.0008-0.003 |
4, Grade Equivalent
GB | 20# | 30# | 35# | 40# | 45# | 50# | 55# | 60# |
JIS | S20C | S30C | S35C | S40C | S45C | S50C | S55C | S60C |
ASTM | 1020 | 1030 | 1035 | 1040 | 1045 | 1050 | 1055 | 1060 |
C60 | ||||||||
DIN | C22 | C30 | C35 | C40 | C45/CK45 | C50 | C55 | |
5, Characteristics
- High-hardness medium carbon structural steel.
- Low cold deformation ability and medium machinability.
- Poor weldability without temper brittlement.
- Low hardenability.
- Cracks is often caused during water quenching process.
- Using condition: normallizing and tempering after quenching and quenching on the high-frenquency surface.
- S50C/ 1050/ 50 can be used to be manufactured the machanical parts with high abrasice resistance
which can be used unde the condition of low dynamic load and impact effect.
6, Tests
HIC, SSC, SPWHT, Macrostructure, detection of defects, Hardness and DWTT test for pipelines steel plates are also available.
7, Surface Treatment
Black, chromate, fingerprint resistant treatment, slight oiled or non-oiled, dry.
Products Show
Product Overviews
Product Name | Typical Grades | Diameter(mm) | Standard adopted |
Carbon Steel | 20 (1020/S20C/C22) | Ø16-Ø300 |
GB/SAE/JIS/DIN
|
40 (1040/S40C/C40) | |||
45 (1045/S45C/C45) | |||
Bearing Steel | GCr9 (51100/SUJ1) | Ø12-Ø250 | |
GCr15 (52100/SUJ2/100Gr6) | |||
GCr9SiMn (A485-Gr.1/SUJ3) | |||
Cr-Mo Steel | 20Cr (5120/SCr420H/20Cr4) | Ø12-Ø250 | |
40Cr (5140/SCr440/41Cr4) | |||
42CrMo(4140/SCM440/42CrMo4) | |||
Gear Steel | 20CrNiMo | Ø16-Ø600 | |
20CrMn(5115/SMnC420/20MnCr5) | |||
20CrNiMo(8620/SNCM220/20CrMiMo2) |
Application
Carbon Steel | Mold bottom, Plastic mold, Construction machinery parts Automobile parts, Security grills, Screens, Construction |
Bearing Steel | Aerospace, Navigation, Nuclear energy, Chemical industry Electronic information, Petrochemical, Instrument and meter Transportation |
Cr-Mo Steel | Mechanism & Fasteners gear, Stressed components for vehicles Engines and machines, Parts of larger cross-section |
Gear Steel | All kinds of gears, Statically and dynamically stressed component for vehicles Engines and machine, Larger cross-section parts, Crankshafts |
Work Shop
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.
FAQ
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.
Packaging & Delivery
1, Packaging: seaworthy package or as required
2, Delivery: 35-45 days or based on quantity
- Q: How do steel round bars perform in high-pressure applications?
- Highly suitable for high-pressure applications, steel round bars are renowned for their exceptional strength and durability. When exposed to high-pressure conditions, these bars demonstrate outstanding resistance to deformation and uphold their structural integrity. As a result, they can endure intense forces while maintaining their shape, thereby guaranteeing the safety and dependability of the application. Steel round bars find widespread use in high-pressure applications, including hydraulic systems, oil and gas pipelines, aerospace components, and high-pressure vessels. Their robust nature empowers them to withstand the extreme pressures encountered in these scenarios without experiencing failure. The high tensile strength of steel ensures that the bars do not buckle or collapse under pressure, providing the vital support and stability required in demanding environments. Moreover, steel round bars possess superior corrosion resistance properties, a critical characteristic in high-pressure applications. They exhibit exceptional tolerance to harsh chemicals, moisture, and other corrosive elements, preventing rusting or degradation over time. This corrosion resistance guarantees the longevity and dependability of the steel round bars in high-pressure environments, mitigating the risk of premature failure. Additionally, steel round bars offer versatility in terms of grades and alloys, enabling customization to meet specific high-pressure requirements. Various grades of steel, such as carbon steel, alloy steel, or stainless steel, can be employed based on the demands of the application. This versatility ensures that the steel round bars can be tailored to deliver optimal performance and fulfill the precise pressure and temperature prerequisites of the application. In conclusion, the exceptional strength, durability, and corrosion resistance properties of steel round bars make them ideal for high-pressure applications. Their ability to withstand intense forces while maintaining their shape renders them a reliable choice for numerous industries, encompassing hydraulic systems, oil and gas pipelines, aerospace, and high-pressure vessels. By employing steel round bars, companies can ensure the safety, dependability, and longevity of their high-pressure applications.
- Q: Are steel round bars suitable for food processing applications?
- Due to its numerous desirable properties, steel round bars are widely utilized in food processing applications. The durability of steel allows it to withstand heavy usage and frequent cleaning in food processing environments, making it an excellent choice for equipment like conveyor belts, mixers, and cutting tools. Moreover, steel round bars exhibit resistance to corrosion, a crucial characteristic for food processing applications that often involve exposure to moisture and various chemicals. This resistance ensures that the equipment remains hygienic and safe for food production. Additionally, steel round bars can be easily machined and fabricated into different shapes and sizes, making them highly versatile for fulfilling various food processing needs. They can be utilized to create custom equipment or components that meet specific requirements, thereby ensuring efficient and effective food processing operations. Furthermore, steel proves to be a cost-effective material for food processing applications. It offers remarkable value for money, delivering long-lasting performance, requiring minimal maintenance, and being readily available in the market. Nevertheless, it is important to note that not all steel round bars are suitable for food processing applications. In this industry, stainless steel is the most commonly used type of steel due to its enhanced corrosion resistance and hygienic properties. Consequently, when selecting steel round bars for food processing applications, it is crucial to ensure that they conform to the necessary standards and regulations for food safety.
- Q: Can steel bars be replaced by large screws in the concrete floor?
- Tensile strength, extensibility, yield point! The same thread can be used instead!Of course, the number of roots must also be the same ~ only specifications vary!
- Q: What are the environmental benefits of using steel round bars?
- Steel round bars offer several environmental benefits: 1. Recyclability: Steel is one of the most recycled materials globally, reducing the need for new steel production and saving energy and resources. Moreover, recycling steel decreases landfill waste and helps combat environmental pollution. 2. Durability: Steel round bars have a long lifespan and high durability, minimizing the need for frequent replacements and reducing material consumption. Additionally, their durability decreases maintenance and repair requirements, further minimizing environmental impact. 3. Energy efficiency: The production of steel round bars requires less energy compared to materials like concrete or wood. This energy-saving feature applies to the entire product lifecycle, including extraction, manufacturing, transportation, and installation. 4. Reduced carbon emissions: Steel production emits less carbon dioxide (CO2) than other materials. By using steel round bars, we can help lower greenhouse gas emissions and combat climate change. Additionally, steel production can utilize alternative energy sources like renewable energy, further reducing carbon emissions. 5. Versatility and weight reduction: Steel round bars are versatile and applicable in various construction uses. Their high strength-to-weight ratio enables the creation of lightweight structures, resulting in reduced material requirements. This not only decreases environmental impact but also lowers transportation costs and fuel consumption during delivery. 6. Fire-resistant properties: Steel round bars exhibit exceptional fire resistance, which helps prevent the spread of flames and minimizes damage to structures. Consequently, this reduces the necessity for fire retardant chemicals that may have adverse environmental effects. In conclusion, the utilization of steel round bars presents numerous environmental advantages, including recyclability, durability, energy efficiency, reduced carbon emissions, weight reduction, and fire resistance. By choosing steel round bars, we can contribute to a more sustainable and eco-friendly construction industry.
- Q: Are steel round bars suitable for use in the manufacturing of valves?
- Valve manufacturing finds steel round bars to be suitable. Various industries, including valve manufacturing, widely use steel due to its versatility. Steel round bars possess advantages that make them fitting for this purpose. Firstly, steel round bars offer high strength and durability, crucial qualities for valves that experience high pressure and temperature conditions. Steel possesses exceptional mechanical properties, including high tensile strength and impact resistance, enabling it to withstand the demanding requirements of valves. Secondly, steel round bars come in a wide range of sizes and grades, allowing manufacturers to select the most suitable material for their valve designs. Different steel grades offer varying characteristics, such as corrosion resistance, heat resistance, and machinability, enabling the production of valves suitable for different environments and applications. Furthermore, steel round bars can be easily machined and fabricated to meet specific valve requirements. The round shape of the bar facilitates processing, including cutting, drilling, and threading, enabling manufacturers to efficiently produce valves with complex geometries and precise dimensions. In addition to their mechanical properties and versatility, steel round bars are also cost-effective. Steel is a cost-efficient material compared to alternatives like titanium or stainless steel, while still delivering reliable performance and reliability in valves. Overall, steel round bars are a suitable choice for valve manufacturing due to their high strength, durability, versatility, and cost-effectiveness. These qualities make steel round bars the preferred material for valve manufacturers aiming to produce reliable and high-quality valves for various industrial applications.
- Q: What is the thermal conductivity of a steel round bar?
- The thermal conductivity of a steel round bar may differ based on the particular steel type and composition. In general, carbon steel exhibits a thermal conductivity range of 26 to 48 W/m·K, whereas stainless steel typically has a slightly lower thermal conductivity of 15 to 27 W/m·K. Nevertheless, these values are only approximations and can be influenced by factors including temperature, impurities, and alloying elements. It is worth noting that thermal conductivity describes a material's capacity to conduct heat and is commonly measured in units of W/m·K.
- Q: What are the different types of steel round bar alloys used in the automotive industry?
- In the automotive industry, some of the commonly used steel round bar alloys include carbon steel, alloy steel, stainless steel, and tool steel. Carbon steel is widely used due to its affordability and high strength. Alloy steel, on the other hand, is known for its enhanced mechanical properties and resistance to wear and tear. Stainless steel is popular for its corrosion resistance, making it suitable for parts exposed to harsh environments. Lastly, tool steel is utilized for its exceptional hardness and ability to withstand high temperatures, often used in the production of cutting and shaping tools for automotive manufacturing.
- Q: What is the maximum molybdenum content allowed for steel round bars?
- The allowed molybdenum content in steel round bars varies based on the grade and specific steel requirements. Generally, standard carbon and alloy steels have a maximum molybdenum content of around 0.25-0.30%. However, high-performance steels like tool steels or stainless steels can have a higher maximum molybdenum content, ranging from 1-10%, depending on the grade and application. To determine the precise maximum molybdenum content allowed for a specific steel round bar, it is essential to refer to industry standards, specifications, or material data sheets.
- Q: What is the tensile strength of steel round bars?
- The tensile strength of steel round bars can vary depending on the specific grade or type of steel being used. However, on average, steel round bars have a tensile strength ranging from 400 to 500 megapascals (MPa). This means that steel round bars can withstand a pulling or stretching force of 400 to 500 MPa before experiencing permanent deformation or fracture. It is important to note that different grades of steel, such as mild steel, carbon steel, or alloy steel, may have different tensile strength values. Additionally, factors such as heat treatment, manufacturing process, and size of the round bar can also affect its tensile strength. Therefore, it is recommended to consult the specific manufacturer or supplier for accurate and precise information on the tensile strength of a particular steel round bar.
- Q: How are steel round bars tested for quality and compliance?
- To ensure quality and compliance, steel round bars undergo a series of rigorous tests and inspections. The most commonly used test is the tensile test, which measures the bar's ability to withstand pulling forces. By stretching the bar until it breaks and analyzing the stress-strain curve, its mechanical properties, including yield strength, ultimate tensile strength, and elongation, can be determined. Another important test is the hardness test, which assesses the bar's surface resistance to indentation. This test helps determine the material's strength and its ability to resist wear and deformation. Chemical analysis is conducted to verify the composition of the steel round bars. This test determines the percentage of elements present, such as carbon, manganese, silicon, sulfur, and phosphorus. It ensures that the steel meets the required specifications and is suitable for its intended application. Dimensional inspection is crucial to ensure that the steel round bars meet the specified dimensions and tolerances. This involves using calibrated instruments to measure the length, diameter, and straightness of the bars. The surface quality is assessed through visual inspection and non-destructive testing methods, such as ultrasonic testing and magnetic particle inspection. These tests detect any surface defects, cracks, or discontinuities that may affect the bar's performance and integrity. Additionally, specialized tests may be conducted based on the intended application of the steel round bars. For example, bars used in the construction industry may undergo corrosion resistance or impact testing. In summary, the quality and compliance of steel round bars are assured through a comprehensive range of tests, inspections, and analyses. These tests enable manufacturers and customers to determine the suitability and reliability of the bars for specific applications, ensuring the safety and effectiveness of the final products.
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Carbon Steel Rod Bar AISI 1050
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 30 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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