High Yield Steel Deformed Bar of Building Material
- Ref Price:
-
$300.00 - 500.00
/ m.t.
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 500000 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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Specification
Type:
Carbon Steel
Shape:
Steel Round Bar
Standard:
AISI,JIS,GB,BS,DIN,EN,ASTM
Thickness:
6mm
Technique:
Hot Rolled,Cold Rolled
Shape:
Round
Surface Treatment:
Galvanized,Black
Steel Grade:
RHB335,HRB400
Certification:
ISO,SGS
Length:
12m
Net Weight:
22kg
High Yield Steel Deformed Bar of Building Material
Description of High Yield Steel Deformed Bar
1, Diameter: 5.5mm-10mm High Yield Steel Deformed Bar
10m- 40mm High Yield Steel Deformed 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 High Yield Steel Deformed 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 High Yield Steel Deformed 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: How is special steel used in the mining industry?
- Special steel is widely used in the mining industry due to its exceptional properties such as high strength, durability, and resistance to wear and corrosion. It is utilized in various applications including the manufacturing of drilling tools, crushing equipment, conveyor systems, and structural components for mining machinery. Additionally, special steel is used in the production of wear-resistant plates and liners, which protect mining equipment from abrasion and extend their lifespan. This type of steel plays a crucial role in enhancing the efficiency and safety of mining operations.
- Q: What are the properties of leaded steel?
- Leaded steel is a type of steel that contains a small amount of lead, typically between 0.15% to 0.35% by weight. The addition of lead improves the machinability of the steel, making it easier to cut and shape. Leaded steel also has excellent lubricity, reducing friction and wear during machining operations. However, it is important to note that leaded steel may have reduced mechanical properties such as strength and toughness compared to non-leaded steels. Additionally, the presence of lead can have environmental and health implications, so proper handling and disposal measures need to be taken.
- Q: How does special steel contribute to improving product aesthetics?
- Special steel contributes to improving product aesthetics through its unique properties and characteristics. It can be shaped, molded, and finished in various ways, allowing manufacturers to create intricate and visually appealing designs. Special steel also offers a wide range of colors, textures, and surface finishes, enabling products to have a visually pleasing appearance. Additionally, its high strength and durability ensure that the product maintains its aesthetics over time, providing a long-lasting and visually satisfying experience for consumers.
- Q: What are the different methods for improving the toughness of special steel?
- There are multiple approaches that can be utilized to enhance the toughness of special steel. Among the most effective techniques is the utilization of alloying. By incorporating specific elements like nickel, chromium, or molybdenum into the steel composition, the toughness can be greatly enhanced. These alloying elements aid in increasing the strength and resistance to cracking and fracture. Another method involves employing heat treatment processes. For instance, one can utilize quenching and tempering to improve the toughness of the steel. Quenching entails rapidly cooling the steel from a high temperature to room temperature, resulting in a hardened structure. Subsequently, tempering takes place, where the steel is reheated to a precise temperature and then slowly cooled. This process helps alleviate internal stresses and enhance the toughness of the steel. Furthermore, refining the microstructure of the steel can also amplify its toughness. Techniques like grain refinement, which encompass reducing the size of the grains in the steel, can lead to improved toughness. This is due to the fact that smaller grains hinder the propagation of cracks, making the steel more resistant to fracture. Lastly, special steel can undergo processes such as shot peening or surface hardening to augment its toughness. Shot peening involves bombarding the steel's surface with tiny metallic or ceramic particles, inducing compressive stresses and enhancing resistance to crack initiation. Surface hardening techniques like carburizing or nitriding can generate a hardened layer on the steel's surface, increasing its toughness and wear resistance. In conclusion, the various methods for enhancing the toughness of special steel encompass alloying, heat treatment processes, microstructure refinement, and surface treatments. Each of these techniques can be customized to meet the specific requirements of the steel and achieve the desired level of toughness.
- Q: How is tool steel used in the manufacturing of molds and dies?
- Tool steel is commonly used in the manufacturing of molds and dies due to its excellent hardness, toughness, and wear resistance properties. It is used to create molds and dies that can withstand high pressures and temperatures during the manufacturing process. Tool steel is ideal for shaping and forming materials, such as plastic or metal, as it provides the necessary strength and durability to produce accurate and precise components. Additionally, tool steel can be easily machined and heat-treated to enhance its performance, making it an essential material in the manufacturing industry.
- Q: Can special steel be used in the aerospace defense industry?
- Yes, special steel can be used in the aerospace defense industry. Special steel alloys such as high-strength steels, stainless steels, and nickel-based alloys are commonly utilized in the production of various components and structures for aerospace defense applications. These materials offer excellent mechanical properties, corrosion resistance, and durability, making them suitable for critical applications in the aerospace defense industry.
- Q: What are the requirements for special steel used in telecommunications infrastructure?
- Special steel used in telecommunications infrastructure must meet certain requirements in order to ensure its effectiveness and longevity. Some key requirements include high strength and durability to withstand harsh environmental conditions, such as extreme temperatures and corrosive elements. The steel must also possess excellent conductivity and low electrical resistance to ensure efficient transmission of signals. Additionally, it should have good weldability and formability to facilitate the fabrication and installation process. Compliance with relevant industry standards and regulations is also crucial in order to guarantee the quality and performance of the steel in telecommunications infrastructure.
- Q: What are the main challenges in machining special steel?
- The main challenges in machining special steel include its high hardness and low machinability, which make it difficult to cut and shape. Special steels also have a tendency to work harden, causing tools to wear out quickly. Additionally, special steels often contain alloying elements that can lead to heat build-up during machining, requiring careful selection of cutting parameters and cooling methods.
- Q: What are the requirements for special steel used in marine applications?
- Special steel used in marine applications must meet several specific requirements to ensure its durability and performance in harsh marine environments. These requirements include: 1. Corrosion resistance: Marine environments expose steel to saltwater, which can cause corrosion. Therefore, special steel used in marine applications must have high resistance to corrosion to prevent degradation and maintain its structural integrity over time. 2. Strength and toughness: Steel used in marine applications must have sufficient strength and toughness to withstand the dynamic forces and impacts experienced at sea. It should be able to withstand heavy loads, extreme temperatures, and impact from waves or collisions. 3. Weldability: Special steel for marine applications should have good weldability to facilitate the construction and repair of marine structures. Weldability ensures that the steel can be easily joined without compromising its structural integrity. 4. Fatigue resistance: Marine structures and vessels are subjected to cyclic loading, which can lead to fatigue failure if the steel is not designed to resist it. Special steel used in marine applications should have excellent fatigue resistance to withstand the constant cyclic loading associated with wave motions, currents, and operational conditions. 5. Low-temperature toughness: Marine applications often involve operations in cold climates or icy waters. Special steel used in marine applications should maintain its toughness and ductility even at low temperatures to prevent brittle fracture and ensure safety. 6. Fire resistance: Fire safety is crucial in marine applications. Therefore, special steel used in marine structures should have high fire resistance to prevent structural collapse and minimize the spread of fire. 7. Easy maintenance: Marine structures are subject to constant exposure to harsh environmental conditions. Therefore, special steel used in marine applications should be easy to maintain and repair, ensuring long-term performance and reducing downtime. To meet these requirements, special steel for marine applications is often alloyed with specific elements such as chromium, nickel, and molybdenum to enhance corrosion resistance, strength, and toughness. Additionally, advanced manufacturing processes and quality control measures are employed to ensure the highest standards of quality and performance in marine applications.
- Q: What industries commonly use special steel?
- Special steel, known as alloy steel as well, finds extensive use in diverse industries owing to its exceptional properties and performance characteristics. Several industries frequently employ special steel, including: 1. Automotive Industry: Special steel is extensively utilized in manufacturing automobile components such as crankshafts, camshafts, gears, and axles. Its exceptional strength, durability, and excellent heat resistance make it suitable for enduring the demanding conditions of the automotive sector. 2. Aerospace Industry: The aerospace industry relies on special steel to manufacture critical components like turbine blades, landing gear, and structural parts. Its ability to withstand high temperatures and maintain structural integrity under extreme conditions is vital for aerospace applications. 3. Oil and Gas Industry: In the oil and gas sector, special steel is crucial for applications like drill bits, valves, pipelines, and offshore platform components. Its corrosion resistance, high strength, and ability to withstand extreme temperatures and pressures make it suitable for these challenging environments. 4. Construction Industry: Special steel serves the construction industry in fabricating structural components, reinforcement bars, and high-rise building frameworks. Its high tensile strength, toughness, and resistance to wear and tear ensure the safety and stability of the structures. 5. Tool and Die Industry: The tool and die sector widely employs special steel in manufacturing cutting tools, molds, dies, and various machine components. Its capability to retain sharpness, resist deformation, and withstand high pressures and temperatures make it indispensable for these applications. 6. Energy Industry: Power generation plants, including nuclear, thermal, and renewable energy facilities, extensively utilize special steel. It is employed in manufacturing turbines, boilers, heat exchangers, and other critical components, thanks to its high temperature and corrosion resistance properties. 7. Medical Industry: In the medical field, special steel plays a crucial role, particularly in surgical instruments and implants. Its biocompatibility, strength, and corrosion resistance make it suitable for applications like joint replacements, dental instruments, and surgical cutting tools. 8. Manufacturing Industry: Various manufacturing processes like machining, forging, and casting widely rely on special steel. It is employed in the production of machine tools, industrial equipment, and heavy machinery components due to its high strength, toughness, and versatility. These examples represent just a fraction of the industries that commonly employ special steel. Its unique properties make it an indispensable material for a wide range of applications where strength, durability, heat resistance, and corrosion resistance are critical factors.
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High Yield Steel Deformed Bar of Building Material
- Ref Price:
-
$300.00 - 500.00
/ m.t.
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 500000 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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