Grade AISI1045 CNBM Carbon Steel Round Bar
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 10000 m.t./month
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Item specifice
Type:
Carbon Steel
Shape:
Steel Round Bar
Specifications:
Material | 1045 | Round bar | Dia(mm) | 16-300 |
Process | EAF + LF + VD + Forged + Heat Treatment (optional) | Length (mm) | Max 12000 | |
Heat treatment | Normalized / Annealed / Quenched / tempered | Flat bar | Thickness(mm) | 8-500 |
Delivery condition | Hot forged +Rough machined (black surface after Q/T)+ Turned (optional) | Width(mm) | 70-200 | |
Test | Ultrasonic test according to SEP 1921-84 D/d | Length (mm) | Max 12000 | |
Chemical Composition:
C | Si | Mn | S | P | Cr | Ni | Mo |
0.42~0.50 | ≤0.40 | 0.50~0.80 | ≤0.045 | ≤0.045 | ≤0.40 | ≤0.40 | ≤0.10 |
Usage and Applications:
Mold bottom
Plastic mold
Construction machinery parts
Automobile parts
Security grills
Screens
Construction
Packaging & Delivery:
Packaging Detail: Standard seaworthy packing or as customer required; all goods are packed in bundle with steel strips and shipped by break bulk vessel or container
Delivery Detail: 45 days
Production Flow:
EAF+LF+VD+ Forged+ Heat Treatment
Material prepare (billet) — heat up — rough rolling — precision rolling — cooling — packing — storage and transportation
Quality Assurance:
1. We will strictly inspect our production that we sold according to the customer’s request.
2. Our steel reaches international quality standards.
3. Quality should be in conformity with the specification of the manufacturer. Quantity and packing conditions should be in conformity with the term in the contract.
4. Should the packing found damaged, the buyer has the right to claim to the seller
- Q:What are the main characteristics of high-speed steel?
- High-speed steel is known for its exceptional hardness, toughness, and heat resistance. It can maintain its hardness even at high temperatures, making it ideal for cutting tools and machining applications. Additionally, high-speed steel has excellent wear resistance, allowing it to withstand heavy usage and prolong tool life. It also has good machinability and can be easily shaped into various cutting tools.
- Q:What are the different surface coatings available for special steel?
- There are several different surface coatings available for special steel, including galvanizing, electroplating, powder coating, and thermal spraying. These coatings help to enhance the steel's corrosion resistance, durability, and aesthetic appearance.
- Q:How does special steel contribute to the manufacturing of shafts and axles?
- Special steel is used in the manufacturing of shafts and axles due to its superior strength, durability, and resistance to wear and tear. It allows for the production of shafts and axles that can withstand high levels of stress, torque, and impact, making them suitable for heavy-duty applications such as automotive and industrial machinery. Additionally, special steel's exceptional machinability allows for precise shaping and customization of shafts and axles, ensuring optimal performance and reliability in various industries.
- Q:How does special steel perform in high-temperature mechanical fatigue conditions?
- Special steel, known for its high strength and resistance to heat, performs exceptionally well in high-temperature mechanical fatigue conditions. Its unique composition and properties enable it to withstand prolonged exposure to elevated temperatures without significant loss of mechanical integrity or performance. This makes special steel a reliable and durable material choice for applications that involve repetitive cyclic loading and heat exposure, such as in aerospace, power generation, and automotive industries.
- Q:What is the impact of grain size on the mechanical properties of special steel?
- The impact of grain size on the mechanical properties of special steel is significant. Generally, a finer grain size enhances the strength, hardness, and toughness of the steel, while a coarser grain size can result in reduced mechanical properties. This is because a finer grain size provides more grain boundaries, which act as barriers to dislocation movement and contribute to strengthening the material. Additionally, finer grains promote better uniformity in the distribution of stress and strain, leading to improved mechanical performance. Therefore, controlling and optimizing the grain size is crucial in achieving the desired mechanical properties of special steel.
- Q:What are the main characteristics of spring steel?
- Spring steel, which is specifically designed to possess excellent elasticity and resilience, is a type of high-carbon steel. Its notable property is that it can return to its original shape after being bent or deformed, making it ideal for applications that require repeated and controlled deflection. The key characteristics of spring steel include the following: 1. High Yield Strength: Spring steel demonstrates high yield strength, meaning it can withstand significant stress before permanent deformation occurs. This enables it to bear heavy loads and resist bending or breaking under pressure. 2. Exceptional Elasticity: An important feature of spring steel is its remarkable elasticity. It can be flexed, twisted, or stretched without permanent deformation, and once the force is released, it reverts back to its original shape. This property is crucial for applications that necessitate constant and repetitive motion. 3. Superior Fatigue Resistance: Spring steel has exceptional resistance to fatigue, allowing it to endure countless cycles of stress without failure. This characteristic is crucial for products subjected to continuous and repetitive loads, such as springs in automotive suspensions or industrial machinery. 4. Good Hardness and Wear Resistance: Spring steel is typically hardened to enhance its resistance to wear. This enables it to withstand abrasion and deformation under harsh conditions, making it suitable for applications involving friction or impact, such as cutting tools or automotive components. 5. Excellent Formability: Spring steel can be easily formed into various shapes and sizes, making it highly versatile for different applications. It can be cold-drawn, rolled, or heat-treated to achieve specific mechanical properties, allowing manufacturers to customize its characteristics based on their specific requirements. In conclusion, spring steel possesses high yield strength, exceptional elasticity, superior fatigue resistance, good hardness and wear resistance, and excellent formability. These qualities make it an essential material in various industries, including automotive, aerospace, construction, and manufacturing.
- Q:What is the role of special steel in sustainable manufacturing?
- Special steel plays a crucial role in sustainable manufacturing by offering enhanced durability, strength, and corrosion resistance, resulting in longer-lasting and more efficient products. It enables the development of lightweight yet robust components, reducing material consumption and energy consumption during production and usage. Additionally, special steel can be easily recycled, contributing to the circular economy and minimizing environmental impact.
- Q:What are the properties of wear-resistant stainless steel?
- Wear-resistant stainless steel has several properties that make it highly effective in resisting wear and tear. Firstly, it has a high hardness level, which allows it to withstand abrasive forces and maintain its shape under heavy loads. Additionally, it exhibits excellent corrosion resistance, preventing rust or degradation even in harsh environments. This type of stainless steel also possesses good impact resistance, meaning it can withstand sudden impacts without cracking or breaking. Furthermore, wear-resistant stainless steel typically has a low coefficient of friction, reducing frictional forces and minimizing wear when in contact with other materials. Overall, these properties make wear-resistant stainless steel a durable and reliable choice for applications where wear and tear are major concerns.
- Q:How does special steel contribute to the power generation sector?
- Special steel plays a crucial role in the power generation sector by offering various benefits and contributing to the overall efficiency and reliability of power generation equipment. One of the primary ways special steel contributes is through its superior strength and durability. Power generation involves highly demanding and extreme conditions, including high temperatures, pressure, and corrosive environments. Special steel is specially designed to withstand these harsh conditions and maintain its structural integrity, ensuring the long-term reliability and safety of power generation equipment. Special steel is used in various components of power generation equipment, such as turbines, boilers, and generators. In gas turbines, for example, special steel is utilized for the construction of turbine blades and vanes, which are subjected to immense heat and rotational forces. The high-temperature resistance and strength of special steel allow these components to operate at elevated temperatures without deformation or failure, thereby increasing the efficiency and performance of gas turbines. Moreover, special steel offers excellent corrosion resistance, making it suitable for use in power plants that utilize water-based cooling systems. These cooling systems often employ seawater or chemically treated water, which can be highly corrosive. By using special steel in critical components like condensers and heat exchangers, the power generation sector can significantly reduce maintenance and replacement costs associated with corrosion-related issues. Additionally, special steel is crucial in the construction of nuclear power plants. It is used in the fabrication of reactor pressure vessels, steam generators, and fuel assemblies. The radiation resistance and high strength of special steel ensure the safety and reliability of these components in nuclear power plants, thereby contributing to the overall efficiency and sustainability of the power generation sector. In summary, special steel's superior strength, high-temperature resistance, corrosion resistance, and radiation resistance make it an indispensable material in the power generation sector. It enhances the efficiency, reliability, and safety of power generation equipment, ultimately contributing to the overall growth and sustainability of the power generation industry.
- Q:How does special steel perform in mining applications?
- Special steel, also known as alloy steel, is highly advantageous in mining applications due to its unique properties and performance capabilities. First and foremost, special steel exhibits exceptional strength and hardness, making it highly resistant to wear, abrasion, and impact. This durability is crucial in mining operations where heavy machinery, such as crushers, conveyors, and drills, are constantly exposed to harsh and abrasive materials like rocks and ores. Special steel's ability to withstand these extreme conditions minimizes the need for frequent repairs and replacements, thus reducing downtime and increasing productivity. Additionally, special steel possesses excellent corrosion resistance, which is particularly beneficial in mining applications where equipment is exposed to moisture, chemicals, and other corrosive substances. This corrosion resistance ensures the longevity and reliability of mining equipment, reducing maintenance costs and increasing operational efficiency. Moreover, special steel offers good heat resistance and high-temperature stability, enabling it to withstand intense heat generated during mining operations, such as drilling, cutting, and welding. This heat resistance prevents deformation and structural failure of equipment, ensuring the safety of miners and the overall integrity of mining operations. Furthermore, special steel can be tailored and customized to meet specific requirements of mining applications. Its versatility allows for the creation of specialized components and parts that are optimized for specific mining processes, enhancing performance and efficiency. Whether it is high-strength steel for heavy-duty equipment or corrosion-resistant steel for pipelines and storage tanks, special steel can be engineered to fulfill the unique demands of mining operations. In conclusion, special steel's exceptional strength, hardness, corrosion resistance, heat resistance, and versatility make it an ideal material for mining applications. Its ability to withstand extreme conditions, resist wear and corrosion, and deliver superior performance significantly contributes to the efficiency, reliability, and safety of mining operations.
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Grade AISI1045 CNBM Carbon Steel Round Bar
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 10000 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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