Steel Rebar Hs Code Import Duty and Taxes
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 50000 m.t./month
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Specification
Type:
Carbon Steel
Shape:
Steel Round Bar
Steel Rebar Hs Code Import Duty and Taxes
Description of Steel Rebar HS Code:
1, Diameter: 5.5mm-10mm rounds reinforcing steel bar
10m- 40 rods reinforcing Steel Rebar HS Code
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 Steel Rebar HS Code:
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 | ||||
Product Show of Steel Rebar HS Code:
Workshop
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.
Contact Us:
- Q: How does special steel enhance the performance of cutting tools?
- Special steel enhances the performance of cutting tools by providing increased durability, hardness, and resistance to wear and deformation. This allows cutting tools to maintain their sharpness and precision for longer periods, resulting in improved cutting efficiency and effectiveness.
- Q: What is the impact of manganese in special steel alloys?
- The presence of manganese in special steel alloys is crucial as it greatly affects their properties and performance. These alloys, also referred to as high-strength or low-alloy steels, are specifically designed to possess improved mechanical properties, including increased strength, durability, and resistance to wear and corrosion. In order to achieve these desired characteristics, manganese, along with other alloying elements such as nickel, chromium, and molybdenum, is incorporated into the steel. One of the major impacts of manganese in special steel alloys lies in its capacity to enhance the hardenability of the steel. During the solidification and cooling process, manganese promotes the formation of fine-grained structures, which ultimately leads to improved strength and toughness. This particular property is of utmost importance in applications where the steel needs to endure heavy loads, shocks, or extreme temperatures. Moreover, manganese aids in reducing the brittleness of the steel and improving its weldability. By forming a solid solution with iron, it prevents the formation of detrimental iron sulfides, which can cause brittleness and hinder the steel's weldability. Consequently, manganese becomes an essential element in steels utilized in various industries such as fabrication, construction, and automotive, where welding is a common practice. In addition, manganese contributes to the steel's resistance against corrosion and oxidation. It creates a protective oxide layer on the surface of the steel, effectively preventing the intrusion of oxygen and moisture. This particular property proves to be highly advantageous in industries where the steel is exposed to harsh environments or corrosive substances, such as marine applications, chemical processing plants, or oil and gas refineries. Furthermore, manganese enhances the hardenability and wear resistance of the steel, making it suitable for the production of tools, machinery parts, and cutting edges. It heightens the steel's ability to undergo heat treatment, thus enabling the attainment of desired hardness and strength through processes like quenching and tempering. In conclusion, the inclusion of manganese in special steel alloys significantly enhances their hardenability, weldability, toughness, corrosion resistance, and wear resistance. Its addition enables the production of high-strength and durable materials capable of withstanding demanding applications and environments.
- Q: Are there any international standards for special steel?
- Special steel is subject to international standards, which are established by the International Organization for Standardization (ISO). ISO develops and publishes a variety of standards that encompass different aspects of special steel, including its composition, properties, testing methods, and quality requirements. These standards ensure that special steel manufactured by various companies and countries adheres to the same minimum quality and performance criteria. Apart from ISO, other organizations and standards bodies, such as the American Society for Testing and Materials (ASTM) and the European Committee for Iron and Steel Standardization (ECISS), also have their own specific standards for special steel. These international standards establish a unified framework for the production, trade, and utilization of special steel across diverse industries and countries, promoting consistency, reliability, and quality assurance.
- Q: What are the main characteristics of electrical steel forgings?
- The main characteristics of electrical steel forgings include high magnetic permeability, low core loss, and high electrical resistivity. These properties make electrical steel forgings ideal for applications in electrical transformers, motors, and generators, where efficient magnetic performance and minimal energy loss are crucial. Additionally, electrical steel forgings are known for their excellent mechanical strength, thermal stability, and resistance to corrosion, making them durable and reliable in demanding environments.
- Q: What are some examples of special steel alloys?
- There are several examples of special steel alloys that are widely used in various industries. One such example is stainless steel, which contains a minimum of 10.5% chromium, making it highly resistant to corrosion. Stainless steel is commonly used in the manufacturing of kitchen utensils, medical equipment, and automotive parts. Another example is tool steel, which is specifically designed to have high hardness and wear resistance. Tool steel is commonly used in the production of cutting tools, molds, and dies. High-speed steel is another special steel alloy that is known for its exceptional ability to maintain hardness even at high temperatures. This makes it ideal for manufacturing cutting tools used in high-speed machining operations. Alloy steel is a broad category that includes various steel alloys with specific properties. For example, low alloy steel contains small amounts of other elements such as manganese, nickel, or silicon to enhance its strength and toughness. This type of steel is commonly used in the construction industry. Furthermore, maraging steel is a special alloy that combines high strength with good toughness. It is often used in aerospace applications, such as aircraft landing gear and missile components, due to its ability to withstand high stress and impact. Overall, these are just a few examples of the many special steel alloys available, each tailored to meet specific requirements and applications in industries ranging from construction to aerospace.
- Q: How does special steel perform in terms of machinability?
- Special steel typically has good machinability due to its composition and specific manufacturing processes. It is often designed to have improved cutting and chip formation properties, allowing for easier and more efficient machining operations. This allows manufacturers to achieve high precision and productivity when working with special steel, making it a favorable choice for various applications.
- Q: What are the safety considerations when handling special steel products?
- Special steel products require careful attention to safety. Firstly, wearing appropriate personal protective equipment (PPE) is crucial. Gloves, safety glasses, and steel-toed boots should be worn to safeguard against potential injuries from sharp edges, heavy weight, or flying debris. Secondly, it is important to take note of the weight and size of the special steel products. Mechanical lifting equipment or assistance from others may be necessary to prevent strain or injury when dealing with large or heavy items. Furthermore, a thorough inspection of the special steel products should be conducted prior to handling. This involves checking for cracks, fractures, or any other structural issues that could compromise their integrity. If any defects are discovered, they must be reported to the appropriate personnel and the products should not be used until they are deemed safe. In addition, specific handling techniques or tools may be required for special steel products. Strict adherence to the manufacturer's guidelines and instructions is crucial to ensure safe handling. This may involve utilizing specialized lifting equipment, clamps, or supports to prevent accidents or damage. Lastly, proper training and knowledge are essential for safe handling of special steel products. This includes understanding the weight limits of lifting equipment, knowing how to properly secure and stabilize the products, and being aware of any potential hazards or risks associated with the specific type of steel being handled. By adhering to these safety considerations, the risk of accidents, injuries, or damage can be minimized when dealing with special steel products.
- Q: What are the different impact-resistant grades of special steel?
- There are various impact-resistant grades of special steel, including AR400, AR500, AR550, and AR600. These grades are specifically designed to withstand high levels of impact and abrasion, making them suitable for applications such as construction equipment, industrial machinery, and mining tools.
- Q: How is high-speed tool steel used in the manufacturing of drills and taps?
- High-speed tool steel is used in the manufacturing of drills and taps because of its exceptional hardness, wear resistance, and heat resistance properties. This type of steel allows drills and taps to withstand high temperatures and friction, ensuring their durability and longevity. Additionally, high-speed tool steel enables these cutting tools to maintain their sharpness for longer periods, resulting in increased efficiency and precision during drilling and tapping operations.
- Q: How does special steel contribute to the medical field?
- Unique properties and characteristics of special steel are essential in the medical field, playing a crucial role. Surgical instruments and medical devices heavily rely on special steel due to its exceptional strength, durability, and corrosion resistance. These qualities ensure that the instruments can endure the demanding surgical environment, maintain sharpness for extended periods, and withstand sterilization processes. Moreover, special steel finds application in the manufacturing of implants and prosthetics. Its biocompatibility and high strength-to-weight ratio make it an ideal material for creating artificial joints, spinal implants, and dental implants. The ability of special steel to integrate with the human body without causing adverse reactions or rejection is vital for the success of these medical interventions. Additionally, special steel is utilized in the production of medical equipment such as MRI machines, X-ray machines, and radiation shields. Certain types of special steel possess unique magnetic properties, enabling the creation of powerful magnets used in MRI machines. This allows for detailed and accurate imaging of the human body. Furthermore, special steel's ability to shield against radiation makes it a critical component in radiation therapy equipment, safeguarding healthcare professionals and patients from harmful radiation exposure. In conclusion, special steel's strength, durability, corrosion resistance, biocompatibility, and unique magnetic properties make it an indispensable material in the medical field. It finds applications in surgical instruments, medical devices, implants, prosthetics, and medical equipment. The contributions of special steel in ensuring the safety, effectiveness, and success of various medical procedures and treatments are invaluable.
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Steel Rebar Hs Code Import Duty and Taxes
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 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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