Round Bar ASTM1020, 1045,1035 Forged Steel Special Steel

Round Bar ASTM1020, 1045,1035 Forged Steel Special Steel System 1

Round Bar ASTM1020, 1045,1035 Forged Steel Special Steel

Ref Price:

Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 30 m.t.

Supply Capability:: 10000 m.t./month

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

ASTM1020, 1045,1035 forged steel round bar

Standard	GB/T699,GB/T700,GB/T702
Grade	20#,35#,45#,Q235B- Carbon Steel bar
Dimensions	Dia 10mm-1000mm
Place of Origin	China (Mainland)
Secondary Or Not	Non-secondary
Application	Structure bar
Technique	Forged
Certification	API
Alloy Or Not	Is Not Alloy
packing	Hexagon bundle or bare bundle
Delivery	By container/train/lorry
Delivery time	10days
Third Party Inspection	SGS/BV/LORDS

Product show

.jpg

Workshop show

Round Bar ASTM1020, 1045,1035 Forged Steel Special Steel

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:Can special steel be used for making renewable energy equipment?: Yes, special steel can be used for making renewable energy equipment. Special steel, also known as high-performance or alloy steel, offers a range of properties that make it suitable for use in various renewable energy applications. For example, in wind energy, special steel can be used to manufacture wind turbine components such as rotor blades, tower structures, and drive train systems. The high strength and corrosion resistance of special steel ensure the durability and longevity of these components, which are exposed to harsh weather conditions and continuous mechanical stress. In solar energy, special steel can be utilized in the construction of solar panels, support structures, and tracking systems. The material's excellent thermal conductivity and resistance to deformation make it ideal for efficiently capturing and converting solar energy into electricity. Additionally, special steel can be employed in the production of hydroelectric power equipment, such as turbine blades, runners, and penstocks. Its high tensile strength and resistance to erosion and cavitation enable these components to withstand the forces and pressures associated with water power generation. Furthermore, when it comes to biomass energy, special steel can be used in the fabrication of bioenergy plants and equipment. Its heat resistance and corrosion properties make it suitable for handling high temperatures and corrosive substances involved in the biomass conversion process. Overall, special steel's unique combination of strength, durability, corrosion resistance, and thermal properties make it an excellent choice for manufacturing renewable energy equipment, contributing to the development and sustainability of the renewable energy industry.

Q:What are the main applications of special steel in the power generation sector?: Special steel is widely used in the power generation sector for various applications. One of the main applications is in turbine blades and rotors, where special steel's high strength, corrosion resistance, and resistance to high temperatures make it ideal for withstanding the demanding operating conditions. Special steel is also used in the construction of power plant boilers and heat exchangers, where its ability to withstand high pressure and temperature fluctuations ensures reliable and efficient operation. Additionally, special steel is employed in the manufacturing of power transmission equipment, such as transformers and electrical generators, due to its excellent electrical conductivity and magnetic properties. Overall, special steel plays a crucial role in the power generation sector by providing superior performance, durability, and efficiency in various critical components and systems.

Q:How does special steel contribute to the creep resistance of products?: The creep resistance of products is aided by special steel due to its distinct properties and composition. Creep, which refers to the gradual deformation of a material under constant stress over time, is a significant concern in industries that involve high temperatures and prolonged usage. To combat this, special steel, also known as high-temperature steel or heat-resistant steel, is specifically designed to endure these extreme conditions and minimize creep. The high melting point of special steel is one of the key factors that contribute to its resistance against creep. Typically, special steel is alloyed with elements like chromium, nickel, molybdenum, and vanadium, which considerably elevate its melting point compared to regular steel. This increased heat resistance enables special steel to retain its structural integrity and resist deformation even when exposed to elevated temperatures. The unique microstructure of special steel also plays a crucial role in its ability to resist creep. Engineers deliberately create a fine-grained structure in special steel, which enhances its strength and hinders the movement of dislocations within the material. Dislocations are imperfections in the atomic arrangement of a material that can lead to creep deformation. By minimizing dislocation movement, special steel exhibits greater resistance to creep and maintains its shape and dimensional stability over extended periods. Additionally, special steel often has a higher content of certain alloying elements. For example, the addition of elements like molybdenum and vanadium enhances the creep strength of special steel by forming stable carbides within the material. These carbides act as barriers to dislocation movement, further hindering creep deformation and improving the overall resistance to creep. Advanced heat treatment processes, such as quenching and tempering, are frequently employed on special steel to optimize its mechanical properties and enhance its resistance against creep. These heat treatments refine the microstructure, improve the distribution of alloying elements, and increase the hardness and strength of the material, all of which contribute to better resistance against creep. In summary, special steel's ability to withstand high temperatures, its unique microstructure, and its alloying elements and heat treatment processes collectively provide exceptional resistance against creep. As a result, special steel is an ideal choice for various applications that require durability and longevity under extreme thermal conditions, such as gas turbines, nuclear reactors, high-temperature boilers, and aerospace components.

Q:What industries rely on special steel?: The exceptional properties and outstanding performance of special steel make it indispensable in several industries. The automotive sector, for instance, heavily relies on special steel for the manufacturing of engine components, suspension systems, gears, and various other parts. Similarly, the aerospace industry extensively utilizes special steel due to its ability to withstand high temperatures, extreme pressure, and provide exceptional corrosion resistance. In the construction industry, special steel plays a crucial role in the production of high-rise buildings, bridges, and infrastructure projects, where strength, durability, and resistance to environmental factors are of utmost importance. The energy sector, including oil and gas, heavily depends on special steel for the production of pipelines, drilling equipment, and storage tanks, as it possesses remarkable mechanical properties and can endure harsh operating conditions. Additionally, special steel is widely used in manufacturing, machinery, defense, and tooling industries for various applications such as molds, cutting tools, and machine components. In summary, special steel is extensively utilized in industries that prioritize superior performance, durability, and reliability in their products and equipment.

Q:How is special steel used in the construction industry?: Special steel is used in the construction industry for various purposes such as reinforcing concrete and providing structural support in high-rise buildings, bridges, and infrastructure projects. It is also used for manufacturing construction equipment, tools, and machinery due to its exceptional strength, durability, and resistance to corrosion.

Q:What are the main applications of special steel in the defense vehicles?: Special steel is widely used in defense vehicles for various applications. It is primarily used in the manufacturing of armored vehicles and tanks to provide enhanced protection against ballistic threats. Special steel is also used for constructing structural components, such as chassis and frames, due to its high strength and durability. Additionally, it is utilized in the production of critical parts like gears, axles, and suspension systems, as it offers excellent wear resistance and toughness. Overall, special steel plays a crucial role in ensuring the reliability, performance, and safety of defense vehicles.

Q:Can special steel be used in the cement manufacturing industry?: Yes, special steel can be used in the cement manufacturing industry. It is commonly used in the construction of cement plant equipment, such as kilns, crushers, and mills, due to its high strength, heat resistance, and durability. Special steel alloys are particularly suitable for applications that involve high temperatures and abrasive materials, making them an ideal choice for various components in the cement manufacturing process.

Q:Can special steel be used in the medical industry?: Yes, special steel can be used in the medical industry. Special steel alloys, such as stainless steel, are commonly used in medical devices, surgical instruments, and implants due to their excellent corrosion resistance, biocompatibility, and sterilization capabilities. These qualities make special steel a reliable and safe choice for various medical applications.

Q:How is high-temperature steel used in power generation equipment?: High-temperature steel is used in power generation equipment due to its exceptional heat resistance properties. It is specifically employed in components such as boiler tubes, turbine blades, and exhaust systems, where intense heat and pressure are present. This steel's ability to withstand extreme temperatures ensures efficient energy conversion and maximizes the overall performance and reliability of power generation equipment.

Q:What are the different methods of non-destructive testing for special steel?: There are several methods of non-destructive testing (NDT) that can be used to evaluate the quality and integrity of special steel without causing any damage. These methods include: 1. Ultrasonic Testing (UT): This method uses high-frequency sound waves to detect defects, such as cracks or voids, within the special steel. A transducer is used to emit sound waves into the material, and the reflections or echoes are analyzed to identify any anomalies. 2. Magnetic Particle Testing (MT): This technique is based on the principle of magnetic fields and is primarily used to detect surface or near-surface defects in special steel. A magnetic field is induced in the material, and magnetic particles are applied. Any discontinuities or defects will cause the particles to gather, forming visible indications. 3. Liquid Penetrant Testing (PT): This method involves applying a liquid dye or penetrant to the surface of the special steel. The penetrant is drawn into any surface defects through capillary action. After a certain period, excess penetrant is removed, and a developer is applied to make the indications visible. 4. Radiographic Testing (RT): This technique utilizes X-rays or gamma rays to inspect the internal structure of special steel. The material is exposed to radiation, and a film or digital detector captures the transmitted radiation. Any inconsistencies or defects within the material will be visible on the resulting image. 5. Eddy Current Testing (ECT): ECT is mainly used for detecting surface or near-surface defects in special steel. It works by inducing an alternating current into a coil, creating an electromagnetic field. Any variations in the material's electrical conductivity or magnetic permeability caused by defects will generate changes in the coil's impedance, which can be analyzed. 6. Visual Testing (VT): Although not a direct NDT method, visual inspection is often used as a preliminary step to identify surface defects or irregularities in special steel. This method involves a thorough visual examination of the material using appropriate lighting and magnification tools. These different methods of non-destructive testing for special steel provide valuable insights into the material's quality, helping ensure its structural integrity and reliability in various applications. The choice of method depends on factors such as the type of defect being sought, the location of the material, and the specific requirements of the industry or application involved.

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