Grade SAE1045 CNBM Carbon Steel Round Bar
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 3 m.t
- Supply Capability:
- 10000 m.t/month
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Specification
Specifications of Round Bar
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 Compostion
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 |
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Carbon steel: Carbon tool steel /Carbon Structural Steel
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Usage and Applications of Round Bar
1. Chinese standard steel bar is often used where large amounts of steel need to be formed, for example as structural steel.
2. And we can use this kind of product on the performance of the mechanical parts if the demand is not very high.
3. Steel round bar is used in construction and a large number of architectural and engineering structures.
Packaging & Delivery of Round Bar
Packaging Detail: All goods are packed in bundle with steel strips and shipped by break bulk vessel or container (depend on target market and different ports)
Delivery Detail: 15~45 days
Trade terms: FOB, CFR, CIF
Weight: Theprice invoicing on theoretical weight basis or actual weight basis depends on customer’s request.
Shipment: The shipment of bulk break or container is depends on customer’s request and the situation of the port of destination.
Documents given: Full set of original clean on board bill of lading; Original signed commercial invoice; Original packing list; Policy of insurance; Certificate of origin and what the target market needs.
FAQ:
Q1: Why buy Materials & Equipment from OKorder.com?
A1: All products offered byOKorder.com are carefully selected from China's most reliable manufacturing enterprises. Through its ISO certifications, OKorder.com adheres to the highest standards and a commitment to supply chain safety and customer satisfaction.
Q2: How do we guarantee the quality of our products?
A2: We have established an advanced quality management system which conducts strict quality tests at every step, from raw materials to the final product. At the same time, we provide extensive follow-up service assurances as required.
Q3: How soon can we receive the product after purchase?
A3: Within three days of placing an order, we will begin production. The specific shipping date is dependent upon international and government factors, but is typically 7 to 10 workdays.
Q4: What makes stainless steel stainless?
A4: Stainless steel must contain at least 10.5 % chromium. It is this element that reacts with the oxygen in the air to form a complex chrome-oxide surface layer that is invisible but strong enough to prevent further oxygen from "staining" (rusting) the surface. Higher levels of chromium and the addition of other alloying elements such as nickel and molybdenum enhance this surface layer and improve the corrosion resistance of the stainless material.
Q5: Can stainless steel rust?
A5: Stainless does not "rust" as you think of regular steel rusting with a red oxide on the surface that flakes off. If you see red rust it is probably due to some iron particles that have contaminated the surface of the stainless steel and it is these iron particles that are rusting. Look at the source of the rusting and see if you can remove it from the surface.
- Q: What are the properties of nickel-based alloys?
- Nickel-based alloys possess a range of desirable properties including high strength, excellent corrosion resistance, good thermal stability, and exceptional resistance to high temperatures and harsh environments. These alloys also exhibit good toughness, ductility, and resistance to cracking, making them ideal for various applications such as aerospace, chemical processing, and marine industries. Additionally, nickel-based alloys can be easily fabricated and offer exceptional resistance to both oxidation and reduction, making them highly versatile and widely used in a multitude of industries.
- Q: What are the specific requirements for special steel used in the defense armor industry?
- The defense armor industry requires special steel to meet specific requirements: 1. Exceptional strength is necessary for defense armor to withstand the impact of projectiles and explosives and resist deformation and penetration under extreme conditions. 2. High hardness is essential to provide resistance against cutting, drilling, or other forms of mechanical damage, ensuring the armor can withstand attacks and prevent penetration. 3. Toughness is important for special steel to absorb and dissipate energy generated from impacts, minimizing damage caused by projectiles and explosions. 4. Excellent ballistic resistance is crucial for the steel to effectively stop or deflect projectiles, distributing impact energy over a larger area and reducing the likelihood of penetration. 5. High corrosion resistance is required to ensure the longevity and effectiveness of defense armor, which is exposed to moisture and chemicals. 6. Easy weldability allows for the construction, repair, or modification of complex armor structures as per specific requirements. 7. Heat resistance is necessary for special steel to maintain its structural integrity and protective capabilities under high temperatures generated from explosions or intense fire. 8. Lightweight properties are important to ensure ease of mobility for soldiers and vehicles, without hindering movement or imposing excessive weight burdens. Meeting these requirements is crucial for defense armor to effectively protect military personnel and assets with reliability and effectiveness.
- Q: What are the applications of special steel in the electronics industry?
- Special steel has various applications in the electronics industry. It is commonly used to manufacture components such as connectors, springs, and contacts due to its high strength, corrosion resistance, and electrical conductivity. Additionally, special steel is employed in the production of magnetic cores for transformers and inductors, as it exhibits excellent magnetic properties. Its ability to withstand extreme temperatures and provide reliable performance makes it a preferred choice for electronics applications where durability and efficiency are crucial.
- Q: Can special steel be used in the chemical industry?
- Yes, special steel can be used in the chemical industry. Special steel is often chosen for its resistance to corrosion, high temperature stability, and strength, making it suitable for various applications in the chemical industry such as storage tanks, pipelines, and equipment used in the manufacturing of chemicals.
- Q: How does electrical steel contribute to the production of transformers and motors?
- Electrical steel, also known as silicon steel or lamination steel, plays a crucial role in the production of transformers and motors. Its unique magnetic properties make it an ideal material for the cores of these devices. The high silicon content in electrical steel reduces the energy losses that occur due to magnetic hysteresis and eddy currents, making the transformers and motors more efficient. Additionally, the laminated structure of electrical steel helps to minimize the eddy current losses further. Overall, the use of electrical steel in transformers and motors improves their performance, increases energy efficiency, and allows for compact and lightweight designs.
- Q: How does special steel contribute to reducing product maintenance requirements?
- Special steel contributes to reducing product maintenance requirements by providing enhanced strength, durability, and corrosion resistance. Its unique composition and properties make it more resistant to wear, impact, and environmental factors, thereby minimizing the need for frequent repairs or replacements. Additionally, special steel's high temperature resistance and low maintenance characteristics ensure prolonged product lifespan and decreased maintenance costs.
- Q: How does special steel contribute to improving product safety?
- Special steel contributes to improving product safety in several ways. Firstly, special steel is known for its exceptional strength and durability, making it highly resistant to corrosion, wear, and impact. This robustness ensures that products made with special steel can withstand various external forces and environmental conditions, reducing the likelihood of structural failures or accidents. Additionally, certain types of special steel possess unique properties, such as heat resistance or high conductivity, which are crucial for applications in industries like aerospace and automotive, where safety is of utmost importance. Moreover, special steel undergoes rigorous testing and quality control processes to ensure its compliance with safety standards and regulations, guaranteeing the reliability and consistency of the final products. Overall, the utilization of special steel in manufacturing enhances product safety by providing superior strength, resilience, and adherence to safety guidelines.
- Q: What are the properties of low alloy steel?
- Low alloy steel possesses a combination of improved strength, toughness, and corrosion resistance compared to regular carbon steel. It contains a small amount of alloying elements (such as manganese, nickel, chromium, or molybdenum) that enhance its mechanical properties. Additionally, low alloy steel has the advantage of being more cost-effective than high alloy steels, making it a popular choice in various industries.
- Q: How are magnesium alloys used in lightweight structures?
- Magnesium alloys are used in lightweight structures due to their exceptional strength-to-weight ratio. They are commonly employed in the aerospace industry for constructing aircraft components, such as fuselage frames, wings, and engine parts. Additionally, magnesium alloys find applications in automotive manufacturing, where they contribute to reducing the weight of vehicles, thus enhancing fuel efficiency. These alloys are also utilized in the production of portable devices, sporting equipment, and other products that require a combination of strength and lightness.
- Q: How does special steel contribute to reducing product rejection rates in quality control?
- Special steel contributes to reducing product rejection rates in quality control by offering superior strength, durability, and corrosion resistance compared to conventional steel. This ensures that products made with special steel are less prone to defects, such as cracks, deformations, or surface imperfections, that could lead to rejection during quality control inspections. Additionally, special steel's precise composition and unique properties enable manufacturers to produce more accurate and consistent products, minimizing variations and deviations that could result in rejection.
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Grade SAE1045 CNBM Carbon Steel Round Bar
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 3 m.t
- Supply Capability:
- 10000 m.t/month
OKorder Service Pledge
OKorder Financial Service
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