Deformed Steel Bar HRB500 Construction Rebar

Deformed Steel Bar HRB500 Construction Rebar System 1

Deformed Steel Bar HRB500 Construction Rebar

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 30 m.t.

Supply Capability:: 10000 m.t./month

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Product information:

Commodity:	High quality hot rolled ribbed bar, Steel rebar, Deformed bars, Deform rebar
Standard & Grade:	GB1499-98 : HRB335,HRB400,HRB500
	BS4449-1997 : GR460B,GRB500B
	CAN/CSA-G30.18-M92 : 400W
	AS/NZS4671-2001 : GR300E, GR500E
	JIS G3112-2010 : SD345,SD390,SD490
	ASTM A615 : Gr.40, Gr.60
	DIN488-1984 : BST500
	KS D 3504 : SD400
Diameter:	6mm - 50mm
Length:	6m,9m,12m
Packing:	Bundle packing
Origin:	China
Application:	Construction,Road,Machinery processing,Welding fields.
Delivery time:	10-25 days
Shipment:	By bulk vessel or Container
Documents:	Mill Test Certificate,Commercial Invoice,Packing List,Certificate of Origin

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Deformed Steel Bar HRB500 Construction Rebar

Shipping

1. FedEx/DHL/UPS/TNT for samples, Door-to-Door;

2. By Air or by Sea for batch goods, for FCL; Airport/ Port receiving;

3. Customers specifying freight forwarders or negotiable shipping methods!

Delivery Time: 3-7 days for samples; 5-25 days for batch goods.

Payment Terms

1.Payment: T/T, L/C, Western Union, MoneyGram,PayPal; 30% deposits; 70% balance before delivery.

2.MOQ: 1pcs

3.Warranty : 3 years

4.Package Informations: 1) EXPORT, In 20 feet (GW 25 ton) or 40 feet Container (GW 25 ton)

2)as customer's requirement

Why choose us?

(1) The leading exporter in China special steel industry.

(2) Large stocks for various sizes, fast delivery date.

(3) Good business relationship with China famous factories.

(4) More than 7 years steel exporting experience.

(5) Good after-sales service guarantee.

Q: What are the different processes involved in making special steel?: The different processes involved in making special steel include melting, refining, and alloying of the raw materials, followed by casting, rolling, and heat treatment to achieve the desired properties and composition.

Q: What are the different methods of surface finishing for special steel?: There are several different methods of surface finishing for special steel, each offering unique benefits and achieving specific aesthetic or functional requirements. Some of the most commonly used methods include: 1. Electroplating: This process involves depositing a layer of metal onto the special steel surface through an electrochemical reaction. It provides enhanced corrosion resistance, improved appearance, and can also offer increased hardness or wear resistance. 2. Passivation: Passivation is a chemical treatment that removes surface contaminants and forms a thin oxide layer on the special steel. This process enhances corrosion resistance by preventing the formation of rust or other oxidation products. 3. Polishing: Polishing is a mechanical process that involves using abrasive materials to remove a thin layer of the steel surface, resulting in a smooth and shiny finish. This method is often used to improve the appearance of special steel products or to achieve a specific level of reflectivity. 4. Shot blasting: Shot blasting is a technique that involves propelling small metal beads or shots at high speed onto the special steel surface. This process removes scale, rust, or other surface contaminants, resulting in a clean and textured finish. Shot blasting is commonly used to prepare the steel for subsequent coating or painting applications. 5. Physical vapor deposition (PVD): PVD is a vacuum-based coating process that involves depositing a thin layer of material onto the special steel surface. This method offers excellent adhesion, wear resistance, and can provide various colors or finishes to enhance the aesthetics of the steel. 6. Powder coating: Powder coating involves applying a dry powder onto the special steel surface, which is then cured under heat to form a protective and decorative layer. This method offers excellent corrosion resistance, durability, and a wide range of color options. 7. Anodizing: Anodizing is an electrolytic process that creates a controlled oxide layer on the surface of certain special steel alloys. It provides increased corrosion resistance, improved appearance, and can also enhance hardness or wear resistance. These are just a few of the many methods available for surface finishing special steel. The choice of method will depend on factors such as the desired finish, functional requirements, and the specific properties of the steel being used.

Q: Can special steel be used in the automotive parts manufacturing industry?: Yes, special steel can be used in the automotive parts manufacturing industry. Special steel, such as high-strength, heat-resistant, or corrosion-resistant alloys, can provide enhanced durability, performance, and safety in automotive components like engine parts, suspension systems, and body structures. The use of special steel can improve the overall quality and longevity of automotive parts, ensuring better performance and reliability of vehicles.

Q: How does special steel contribute to the marine aftermarket industry?: The marine aftermarket industry heavily relies on special steel, which offers a myriad of advantages and applications. To start, special steel possesses extraordinary strength and durability, making it an ideal choice for manufacturing marine parts and components. These include propeller shafts, rudders, marine engine parts, and various structural elements. The marine environment is notoriously harsh and corrosive, with constant exposure to saltwater, waves, and extreme weather conditions. Specifically designed to withstand these corrosive elements, special steel, such as stainless steel or corrosion-resistant alloys, provides exceptional resistance to rust, pitting, and other forms of corrosion. This ensures the longevity and dependability of marine equipment. In addition, special steel is frequently employed in high-performance marine engines and turbines due to its remarkable heat resistance and mechanical properties. It can endure high temperatures and pressures, making it suitable for marine propulsion systems that require superior performance and efficiency. Moreover, special steel finds extensive usage in the construction of marine vessels, including ships, offshore platforms, and submarines. Its high strength-to-weight ratio allows for the creation of lightweight yet robust structures, resulting in enhanced fuel efficiency and overall performance. Furthermore, special steel's ability to withstand impact and fatigue loading is crucial for maintaining the safety and structural integrity of marine vessels. Furthermore, special steel contributes to the marine aftermarket industry through its versatility. It can be easily fabricated and customized to meet specific design requirements, enabling the production of unique and tailored marine components. This flexibility empowers the marine aftermarket industry to offer a wide variety of replacement parts and upgrades for existing vessels, improving their performance, efficiency, and safety. In conclusion, special steel plays an indispensable role in the marine aftermarket industry. Its strength, durability, corrosion resistance, and versatility make it an essential material for manufacturing marine components, constructing vessels, and enhancing overall performance. With its unique properties, special steel ensures the safety, reliability, and efficiency of marine equipment, thereby contributing to the growth and success of the marine aftermarket industry.

Q: What is the difference between general steel and special steel?: Pu steel: full name ordinary steel, mostly with plates, profiles and wire form. Ordinary steel is the basic material of the earliest, the largest amount of use in industry, widely used in architectural structure, bridge components, hull structure, transportation, machinery manufacturing, agriculture, textile, defense industry, metal products, food industry, household appliances and other various departments of the national economy.

Q: How does special steel perform in pharmaceutical applications?: Due to its unique properties and characteristics, special steel is highly sought after in pharmaceutical applications. Its exceptional corrosion resistance is especially important in pharmaceutical environments where chemical substances and aggressive cleaning agents are commonly used. This corrosion resistance ensures the steel remains durable and maintains its integrity over time. Furthermore, special steel is renowned for its strength and durability, making it suitable for applications that involve heavy loads or frequent use. This strength allows the steel to withstand the demanding requirements of pharmaceutical processes, such as mixing, grinding, and sterilization, without compromising its structural integrity. Another significant advantage of special steel in pharmaceutical applications is its hygienic properties. It is highly resistant to bacterial growth and easy to clean, making it perfect for environments where cleanliness and sterility are of utmost importance. The smooth surface of special steel prevents the accumulation of dirt, bacteria, and other contaminants, reducing the risk of contamination and ensuring the safety and quality of pharmaceutical products. Moreover, special steel offers excellent temperature resistance, enabling it to endure extreme temperatures and thermal cycling commonly encountered in pharmaceutical processes. This thermal stability guarantees that the steel retains its mechanical properties and dimensional stability, even under fluctuating temperature conditions. Overall, special steel's corrosion resistance, high strength, hygienic properties, and temperature resistance make it a trustworthy and versatile material for pharmaceutical applications. Its exceptional performance in these challenging environments contributes to the production of safe and high-quality pharmaceutical products.

Q: How is case-hardening steel used in the manufacturing of gears?: Case-hardening steel is used in the manufacturing of gears to increase their surface hardness while maintaining a tough and durable core. This process involves heating the gear in the presence of a carbon-rich gas or by immersing it in a carbon-rich environment. The carbon diffuses into the outer layer of the steel, creating a hardened surface. This hardened layer provides enhanced wear resistance and significantly extends the lifespan of the gear, making it suitable for demanding applications where gears experience high loads and friction.

Q: Can special steel be used for making electrical components?: Indeed, electrical components can indeed be crafted using special steel. Special steel denotes a collection of steels boasting distinct properties and features that render them fitting for diverse uses, including electrical components. These steels are frequently tailored to possess exceptional electrical conductivity, minimal electrical resistance, commendable magnetic traits, and outstanding heat endurance. They are commonly employed in electrical engineering scenarios where utmost performance and dependability are indispensable, such as the production of transformers, motors, generators, and electrical transmission systems. Furthermore, special steel can also furnish protection against corrosion and elevated temperatures, thereby augmenting its aptness for the manufacturing of electrical components.

Q: Can special steel be used in the electronics industry?: Yes, special steel can be used in the electronics industry. It is often utilized for manufacturing various components and tools in electronic devices due to its desirable properties such as high strength, corrosion resistance, and thermal conductivity.

Q: What are the main industries that use special steel?: Special steel is extensively utilized in various industries due to its exceptional properties and characteristics. The following sectors heavily depend on special steel: 1. Automotive Industry: Numerous automotive components, including engine parts, transmission gears, suspension systems, and exhaust systems, rely heavily on special steel. Its outstanding strength, durability, and resistance to wear and corrosion make it an ideal choice for these applications. 2. Aerospace Industry: The aerospace industry highly values special steel as it is essential in the production of aircraft components such as turbine blades, landing gears, and structural parts. The unique properties of special steel, including high temperature resistance, strength, and lightweight nature, play a crucial role in ensuring the safety and efficiency of aerospace systems. 3. Energy and Power Generation: Special steel finds extensive applications in the energy sector, particularly in power plants and nuclear facilities. Turbines, generators, and heat exchangers are constructed using special steel, where its exceptional strength and high temperature resistance are vital for efficient energy production. 4. Oil and Gas Industry: In the oil and gas sector, special steel is widely employed in drilling equipment, pipelines, valves, and other components. The ability of special steel to resist corrosion, withstand extreme conditions, and provide high strength makes it the preferred choice in this industry. 5. Construction and Infrastructure: Special steel is crucial in the construction industry for various purposes, including building structures, bridges, and high-rise buildings. Its high tensile strength, durability, and resistance to impact and corrosion ensure the integrity and longevity of these structures. 6. Tool and Die Making: Special steel is extensively used in the manufacturing of tools and dies for various industrial processes. Its hardness, toughness, and wear resistance make it an ideal material for applications such as cutting, drilling, and shaping metals. 7. Defense and Military: The defense and military sector heavily relies on special steel for the production of armored vehicles, weapons, and other military equipment. Special steel's ability to withstand high impacts, resist ballistic penetration, and maintain structural integrity under extreme conditions is crucial for ensuring the safety and effectiveness of military operations. In conclusion, the automotive, aerospace, energy and power generation, oil and gas, construction and infrastructure, tool and die making, and defense and military industries heavily depend on special steel. These industries benefit greatly from the unique properties of special steel, including high strength, durability, resistance to wear and corrosion, and the ability to withstand extreme conditions.

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