Earthquake Resistant Corrugated Deformed Steel Bar
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 190 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
You Might Also Like
Item specifice
Type:
Carbon Steel
Shape:
Steel Round Bar
Earthquake Resistant Corrugated Deformed Steel Bar
Description of Earthquake Resistant Corrugated Deformed Steel Bar
1, Diameter: 5.5mm-10mm Earthquake Resistant Corrugated Deformed Steel Bar
10m- 40mm Earthquake Resistant Corrugated Deformed Steel Bar
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 Earthquake Resistant Corrugated Deformed Steel Bar
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 Earthquake Resistant Corrugated Deformed Steel Bar
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:What are some common applications of special steel?
- Some common applications of special steel include manufacturing of automobiles, aircraft, and machinery, as well as in construction, oil and gas pipelines, and power generation. It is also used in the production of tools, cutlery, and surgical instruments, due to its durability, strength, and corrosion resistance properties.
- Q:How does the hardness of special steel affect its machinability?
- The machinability of special steel is significantly influenced by its hardness. Generally, as the hardness of the steel increases, its machinability decreases. Machinability refers to how easily a material can be machined or shaped using various machining processes like cutting, drilling, or milling. Hardness denotes a material's resistance to indentation or scratching. It is typically measured using the Rockwell hardness scale or the Brinell hardness test. Special steel, known for its high strength and durability, usually possesses a higher hardness compared to other steel types. When machining special steel, encountering a harder material presents challenges for multiple reasons. Firstly, cutting harder materials requires greater cutting forces and generates more heat during the machining process, making them more difficult to cut. Consequently, this leads to increased tool wear and reduced tool life, resulting in higher production costs. Secondly, hard steel tends to have lower ductility and toughness, making it more susceptible to cracking or chipping during machining. As a consequence, poor surface finish, dimensional inaccuracies, and even component failure can occur. Furthermore, increased hardness in special steel also impacts chip formation. Harder materials tend to produce shorter and more segmented chips, which can cause problems with chip evacuation and tool clogging. This further hampers the machining process and affects overall productivity. To enhance the machinability of hard special steel, several strategies can be employed. Choosing appropriate cutting tools with specific geometries and coatings designed for hard materials is crucial. Additionally, optimizing cutting parameters such as cutting speed, feed rate, and depth of cut can help mitigate the negative effects of hardness on machinability. In conclusion, the hardness of special steel directly affects its machinability. As hardness increases, machinability decreases due to higher cutting forces, increased tool wear, reduced ductility, and chip formation challenges. However, by employing proper tool selection and optimizing cutting parameters, the machinability of hard special steel can be improved, enabling efficient and cost-effective machining processes.
- Q:How is high-speed stainless steel used in the production of machining tools?
- High-speed stainless steel is commonly used in the production of machining tools due to its excellent heat resistance, hardness, and corrosion resistance. This type of stainless steel can withstand high temperatures generated during machining operations without losing its strength. It helps in enhancing the tool's cutting performance, improving its lifespan, and reducing wear and tear. Additionally, high-speed stainless steel is also preferred for its ability to resist the corrosive effects of various chemicals and environments, making it suitable for a wide range of machining applications.
- Q:Can special steel be used in the nuclear industry?
- Indeed, the nuclear industry finds special steel to be a valuable asset. This type of steel, also referred to as stainless steel, is commonly utilized in nuclear power plants due to its exceptional resistance to corrosion, impressive strength, and capability to endure high temperatures. Given the demanding conditions of nuclear reactors, which involve radiation exposure, high-pressure and high-temperature environments, as well as corrosive substances, the nuclear industry necessitates materials that can withstand such harsh circumstances. Special steel possesses properties that render it suitable for these conditions, including its corrosion resistance and ability to maintain mechanical properties at elevated temperatures. Furthermore, special steel plays a crucial role in the construction of nuclear fuel rods, storage containers, and other vital components. It is crucial to emphasize that the special steel employed in the nuclear industry is subject to rigorous quality control measures and testing in order to ensure its reliability and safety.
- Q:What are the different galvanizing techniques used for special steel?
- There are several galvanizing techniques used for special steel, each with its own advantages and considerations. Some common techniques include hot-dip galvanizing, electro-galvanizing, and mechanical galvanizing. Hot-dip galvanizing involves immersing the steel in a bath of molten zinc, creating a thick, durable coating. Electro-galvanizing uses an electric current to deposit a thin layer of zinc onto the steel surface. Mechanical galvanizing, also known as centrifuge galvanizing, uses centrifugal force to apply a zinc coating. Each technique has its own specific applications and benefits, depending on factors such as the desired thickness of the coating, the complexity of the steel structure, and the intended use of the galvanized steel.
- Q:How does special steel compare to other materials such as aluminum or titanium?
- Special steel, when compared to other materials such as aluminum or titanium, offers a unique set of advantages and characteristics. Firstly, special steel is known for its exceptional strength and durability. It has a higher tensile strength compared to aluminum and titanium, making it ideal for applications that require withstanding heavy loads or high-stress environments. This strength also provides resistance against wear and tear, ensuring a longer lifespan of the material. Another significant advantage of special steel is its ability to maintain its mechanical properties at extreme temperatures. While aluminum and titanium may experience a significant decrease in strength at elevated temperatures, special steel retains its structural integrity, making it suitable for applications that involve high temperatures or thermal cycling. In terms of cost-effectiveness, special steel often proves to be more affordable than titanium, especially in large-scale production. Although aluminum is generally cheaper than special steel, it may not possess the same level of strength or resistance to corrosion, which could limit its applicability in certain industries. Moreover, special steel has excellent machinability and can be easily formed into different shapes and sizes, allowing for greater design flexibility. This quality makes it suitable for various industries such as automotive, aerospace, construction, and manufacturing, where complex components or structures are required. Lastly, special steel exhibits superior corrosion resistance compared to aluminum and titanium. It can be treated or coated to provide additional protection against rust and other forms of degradation, extending its lifespan even further. In summary, special steel outperforms aluminum and titanium in terms of strength, durability, temperature resistance, and corrosion resistance. Its cost-effectiveness, machinability, and versatility make it a preferred material in various industries, where high-performance and reliability are crucial factors.
- Q:What are the main factors affecting the tensile strength of special steel?
- Several factors affect the tensile strength of special steel. Firstly, the chemical composition of the steel plays a vital role in determining its tensile strength. Elements like carbon, manganese, silicon, chromium, nickel, and molybdenum can greatly enhance the steel's ability to resist deformation under tensile loads by forming solid solutions, carbides, and intermetallic compounds. Secondly, the heat treatment processes applied to special steel have a significant impact on its tensile strength. Quenching and tempering, annealing, and precipitation hardening can alter the microstructure of the steel, resulting in specific phases and grain structures that enhance its tensile strength. Moreover, the mechanical working or deformation processes that the steel undergoes can also affect its tensile strength. Techniques such as rolling, forging, or extrusion can refine the grain structure and induce dislocations within the material, leading to an increase in tensile strength. The presence of impurities and defects within the steel can negatively impact its tensile strength. Inclusions, voids, or cracks act as stress concentration points, reducing the overall strength of the material. Therefore, it is crucial to implement proper quality control measures during the manufacturing process to minimize these defects and ensure high tensile strength. Furthermore, the temperature at which the steel is exposed can influence its tensile strength. Special steel typically experiences a decrease in tensile strength as the temperature increases due to thermal expansion and the loss of material strength. Therefore, it is important to consider the temperature range in which the steel will be used and select an appropriate grade with the desired tensile strength. In conclusion, the tensile strength of special steel is affected by various factors, including chemical composition, heat treatment, mechanical working, impurities, defects, and temperature. By considering and optimizing these factors during the manufacturing process, special steel with exceptional tensile strength properties can be achieved.
- Q:How does special steel perform in terms of impact resistance?
- Special steel typically performs very well in terms of impact resistance. It is specifically designed to withstand high impact forces without deforming or breaking. This type of steel is often used in applications where strength and durability are crucial, such as in construction, automotive, and aerospace industries. Its superior impact resistance properties make it highly reliable and capable of withstanding heavy loads and sudden impacts.
- Q:How does special steel contribute to energy efficiency?
- Special steel contributes to energy efficiency in several ways. Firstly, special steel alloys are often used in the manufacturing of energy-efficient appliances, such as refrigerators and air conditioners. These steel alloys have enhanced heat transfer properties, allowing for more efficient cooling and heating processes, thereby reducing energy consumption. Secondly, special steel is commonly used in the construction of energy-efficient buildings and infrastructure. Its high strength and durability enable the creation of lightweight and sustainable structures, which require less energy for heating, cooling, and maintenance. Moreover, special steel plays a crucial role in renewable energy technology. It is used in the production of wind turbines, solar panels, and hydroelectric power plants, enhancing their efficiency and overall performance. The unique properties of special steel, such as corrosion resistance and high tensile strength, make it ideal for withstanding harsh environmental conditions and maximizing energy generation. In summary, special steel contributes to energy efficiency by enabling the development of energy-efficient appliances, constructing sustainable buildings, and optimizing renewable energy technologies. Its utilization in various industries helps reduce energy consumption and promote a more sustainable future.
- Q:Can special steel be used in the electronics manufacturing industry?
- Yes, special steel can be used in the electronics manufacturing industry. Special steel alloys, such as stainless steel or high-strength low-alloy (HSLA) steel, offer excellent properties like corrosion resistance, electrical conductivity, and magnetic shielding, making them suitable for various electronic components like connectors, sensors, circuit boards, and casings. These specialized steel materials ensure durability, protection, and reliable performance in demanding electronic applications.
1. Manufacturer Overview |
|
|---|---|
| Location | |
| Year Established | |
| Annual Output Value | |
| Main Markets | |
| Company Certifications | |
2. Manufacturer Certificates |
|
|---|---|
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
|
|---|---|
| a)Trade Capacity | |
| Nearest Port | |
| Export Percentage | |
| No.of Employees in Trade Department | |
| Language Spoken: | |
| b)Factory Information | |
| Factory Size: | |
| No. of Production Lines | |
| Contract Manufacturing | |
| Product Price Range | |
Send your message to us
Earthquake Resistant Corrugated Deformed Steel Bar
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 190 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
Similar products
New products
Hot products
Related keywords
