Bending Deformed Bar For Container
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 160 m.t.
- Supply Capability:
- 50000 m.t./month
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Quality Product, Order Online Tracking, Timely Delivery
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Specification
Type:
Carbon Steel
Shape:
Steel Round Bar
Bending Deformed Bar For Container
Description of Bending Deformed Bar For Container
1, Diameter: 5.5mm-10mm Bending Deformed Bar For Container
10m- 40mm Bending Deformed Bar For Container
2, Length: 6m, 9m, 12m or customized
3, Standard: GB, ASTM, AISI, SAE, DIN, JIS, EN
OEM technology - send detailed technical parameters for accurate quotation.
2, Produce Process: smelt iron - EAF smelt billet - ESR smelt billet -
hot rolled or forged to get the steel round bar and plate
3, Heat Treatment: annealing, normalizing, tempering, quenching
4, Surface Treatment: Black
5, Quality Assurance: We accept third party inspection for all orders.
You can ask testing organizations such as SGS, BV, etc. to test our products before shipping.
Chemical Composition of Bending Deformed Bar For Container
Grade | Technical data of the original chemical composition(%) | |||||
Reinforcing steel bar HRB335 | C | Mn | Si | S | P | B |
≤0.25 | ≤1.60 | ≤0.80 | ≤0.045 | ≤0.045 | >0.0008 | |
Physics Capability | ||||||
Yield Strength(N/cm2) | Tensile Strength(N/cm2) | Elongation(%) | ||||
≥ 335 | ≥490 | ≥16 | ||||
Reinforcing steel bar HRB400 | C | Mn | Si | S | P | B |
≤0.25 | ≤0.16 | ≤0.80 | ≤0.045 | ≤0.045 | 0.04-0.12 | |
Physics Capability | ||||||
Yield Strength(N/cm2) | Tensile Strength(N/cm2) | Elongation(%) | ||||
≥ 400 | ≥ 570 | ≥ 14 | ||||
Products Show of Bending Deformed Bar For Container
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.
F A Q
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.
- Q:How does special steel perform in high-temperature mechanical fatigue conditions?
- Special steel performs well in high-temperature mechanical fatigue conditions due to its unique composition and properties. It exhibits excellent strength, toughness, and heat resistance, enabling it to withstand cyclic loading and high temperatures without experiencing significant degradation or failure. The special steel's exceptional performance in such conditions makes it an ideal choice for applications that involve continuous exposure to elevated temperatures and mechanical stresses, ensuring long-term reliability and durability.
- Q:What is the purpose of annealing in special steel production?
- The aim of annealing in the production of special steel is to enhance the mechanical characteristics and overall quality of the steel. Annealing involves subjecting the steel to a particular temperature and gradually cooling it, typically in a controlled setting. This procedure aids in relieving any internal stresses or strains that might have developed during previous manufacturing processes like rolling or forging. During the annealing process, the microstructure of the steel goes through changes, resulting in a more refined and uniform material. The process allows for the redistribution of atoms, thereby eliminating defects, improving grain structure, and enhancing the steel's toughness, ductility, and machinability. Furthermore, annealing helps in reducing the hardness of the steel, rendering it easier to work with and shape. It also enhances the steel's resistance to cracking and increases its ability to withstand corrosion and other environmental factors. In certain special steel alloys, annealing can also be employed to achieve desired physical properties such as increased hardness or improved magnetic characteristics. Ultimately, the objective of annealing in the production of special steel is to optimize the steel's properties and ensure it meets the specific requirements of its intended application, be it in industries such as automotive, aerospace, or manufacturing.
- Q:How is HSLA steel used in the construction industry?
- HSLA (High-Strength Low-Alloy) steel is commonly used in the construction industry for various applications. It offers increased strength, durability, and better resistance to corrosion compared to conventional carbon steel. HSLA steel is used in the construction of bridges, buildings, pipelines, and other structures where high strength and reliability are required. Additionally, it can be found in structural components like beams, columns, and trusses, as well as in reinforcement bars and plates. Overall, HSLA steel plays a crucial role in enhancing the safety, longevity, and overall performance of construction projects.
- Q:What are the specific requirements for special steel used in the nuclear fuel industry?
- The specific requirements for special steel used in the nuclear fuel industry include high resistance to corrosion and radiation, exceptional strength and toughness, low thermal expansion, and the ability to withstand high temperatures. Additionally, the steel must meet stringent quality control standards, have excellent weldability, and maintain its integrity over extended periods of time to ensure the safety and efficiency of nuclear fuel operations.
- Q:How is special steel used in the production of aircraft components?
- Special steel is used in the production of aircraft components due to its exceptional strength, durability, and corrosion resistance. It is utilized in critical areas such as landing gear, engine parts, and structural components to ensure the safety and performance of the aircraft.
- Q:What are the different electroplating techniques used for special steel?
- There are several electroplating techniques used for special steel, including electroless nickel plating, zinc plating, tin plating, and chromium plating. These techniques involve the process of depositing a layer of metal onto the surface of the steel through an electrochemical reaction. Each technique has its own unique characteristics and benefits, allowing for enhanced corrosion resistance, improved aesthetics, increased hardness, and other desired properties for special steel applications.
- Q:What are the different methods of improving the impact toughness of special steel?
- There are several methods that can be employed to enhance the impact toughness of special steel. Here are a few commonly used techniques: 1. Heat Treatment: One of the most effective methods is heat treatment, which involves subjecting the steel to specific heating and cooling processes. For instance, quenching and tempering can significantly increase the impact toughness of steel. Quenching involves rapidly cooling the heated steel in a liquid medium such as oil or water, while tempering involves reheating the quenched steel to a specific temperature and then cooling it slowly. This process helps to refine the microstructure of the steel, making it more resistant to fracture and improving its impact toughness. 2. Alloying: Another method is alloying, which involves adding specific elements to the steel composition. Alloying elements such as nickel, chromium, and molybdenum can enhance the toughness of steel by modifying its microstructure and improving its resistance to impact. These alloying elements help in reducing the formation of brittle phases and improving the ductility of the steel. 3. Grain Refinement: The grain size of steel plays a crucial role in determining its impact toughness. By refining the grain size, the steel can exhibit improved toughness. This can be achieved through methods like controlled rolling or severe plastic deformation techniques. These techniques help in breaking down the large grains and promoting the formation of smaller, more uniform grains, resulting in enhanced toughness. 4. Shot Peening: Shot peening is a surface treatment technique that involves bombarding the steel surface with small metallic or ceramic shots. This process induces compressive stress on the surface, which helps to improve the impact toughness by reducing the likelihood of crack propagation. 5. Welding Techniques: In the case of welding special steel, specific welding techniques can be employed to enhance its impact toughness. Preheating the steel before welding and controlling the welding parameters such as heat input and cooling rate can help in reducing the formation of brittle phases and improving the toughness of the welded joint. It is important to note that the selection of the appropriate method for improving the impact toughness of special steel depends on various factors such as the desired level of toughness, the specific steel composition, and the intended application of the steel. Therefore, a comprehensive understanding of the steel's properties and the specific requirements is crucial in determining the most suitable method for enhancing its impact toughness.
- Q:How does special steel contribute to the electrical conductivity of products?
- Special steel contributes to the electrical conductivity of products by offering high levels of purity and low levels of impurities. Its composition and manufacturing process ensure that it has excellent conductivity and minimal resistance, allowing for efficient flow of electric current.
- Q:What are the challenges in machining special steel alloys?
- Special steel alloys pose several challenges when it comes to machining, primarily due to their unique properties and characteristics. The first major challenge is their high hardness, which is often enhanced through heat treatment to improve mechanical properties. As a result, traditional cutting tools wear out quickly or become dull, making it difficult to machine these alloys. Additionally, the high hardness increases the risk of tool breakage, leading to frequent tool changes and increased production downtime. Another challenge is the presence of abrasive elements in special steel alloys, such as chromium, tungsten, or vanadium. These elements can cause rapid tool wear and degradation, resulting in reduced cutting tool life and higher machining costs. Moreover, if not managed properly during the machining process, these abrasive elements can lead to poor surface finish and dimensional accuracy. Furthermore, special steel alloys have low thermal conductivity, making it challenging to dissipate the heat generated during machining. This can result in high temperatures at the cutting zone, causing thermal expansion and distortion of the workpiece. The heat also affects the cutting tool, reducing its efficiency and lifespan. Effective heat management is crucial to prevent workpiece deformation and maintain dimensional accuracy. Moreover, these steel alloys are prone to work hardening, meaning they become harder and more difficult to cut as the machining process progresses. Work hardening leads to increased cutting forces, tool wear, and reduced surface finish. To overcome this challenge, machining parameters such as cutting speed, feed rate, and depth of cut must be carefully optimized to avoid excessive work hardening. In conclusion, machining special steel alloys involves overcoming challenges such as high hardness, abrasive elements, low thermal conductivity, and work hardening. To address these challenges effectively, manufacturers need to use specialized cutting tools, efficient cooling and lubrication systems, optimize machining parameters, and carefully select machining strategies. By doing so, accurate and efficient machining of special steel alloys can be achieved.
- Q:How does special steel contribute to the manufacturing aftermarket industry?
- Special steel plays a significant role in the manufacturing aftermarket industry by offering enhanced performance, durability, and reliability in the production of various components and equipment. One of the key contributions of special steel is its ability to withstand extreme conditions, such as high temperatures, corrosive environments, or heavy loads. This makes it an ideal material for manufacturing critical parts used in industries like automotive, aerospace, energy, and machinery. In the manufacturing aftermarket industry, special steel is commonly used in the production of replacement parts for machinery or equipment that have become worn out or damaged over time. The use of special steel ensures that these replacement parts possess the necessary strength and resilience to meet the original equipment manufacturer (OEM) specifications. Furthermore, special steel allows for the development of innovative designs and the production of more efficient and lightweight components. This helps in improving the overall performance of the equipment, reducing energy consumption, and enhancing productivity. For example, in the automotive industry, special steel is used to manufacture lightweight engine components, resulting in improved fuel efficiency and reduced emissions. Moreover, the use of special steel in the manufacturing aftermarket industry contributes to the reduction of maintenance and downtime costs. By using high-quality steel, the longevity of the replacement parts is increased, reducing the frequency of repairs or replacements. This leads to a decrease in production downtime and associated costs, as well as improving the overall reliability of the equipment. Additionally, special steel offers a wide range of customization options, enabling manufacturers to tailor the material properties to specific requirements. This flexibility allows for the development of unique solutions and the production of specialized components that meet the demands of various industries. It also enables manufacturers to address specific challenges related to wear resistance, hardness, or toughness, which are crucial factors in the aftermarket industry. In conclusion, special steel contributes significantly to the manufacturing aftermarket industry by providing enhanced performance, durability, and reliability to replacement parts. Its ability to withstand extreme conditions, enable innovative designs, reduce maintenance costs, and offer customization options makes it an indispensable material in the production of components and equipment in various industries.
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Bending Deformed Bar For Container
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 160 m.t.
- Supply Capability:
- 50000 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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