High Tensile Deformed Steel Bar
- 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
High Tensile Deformed Steel Bar
Description of High Tensile Deformed Steel Bar:
1, Diameter: 5.5mm-10mm rounds reinforcing steel bar
10m- 40 rods reinforcing High Tensile 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 High Tensile 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 | ||||
Product Show of High Tensile 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.
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.
- Q: What are the challenges in machining special steel with complex geometries?
- Some of the challenges in machining special steel with complex geometries include the difficulty in maintaining dimensional accuracy due to the intricate shapes, the potential for tool wear and breakage due to the high hardness and toughness of the steel, and the need for specialized cutting tools and techniques to effectively shape the intricate geometries. Additionally, the heat generated during machining can affect the material properties of the steel, leading to potential distortions or residual stresses in the final product.
- Q: How does special steel contribute to the agriculture industry?
- Special steel plays a crucial role in the agriculture industry by providing durable and high-performance materials for various agricultural machinery and equipment. These steels are specifically designed to withstand the harsh conditions and heavy workloads encountered in farming operations, resulting in increased efficiency and productivity. One of the primary applications of special steel in agriculture is in the manufacturing of tillage equipment such as plows, cultivators, and harrows. These implements require robust materials that can withstand the abrasion and impact of soil and rocks. Special steel provides the necessary strength and hardness to ensure that these implements can effectively break up the soil, improve soil quality, and prepare the land for planting. Additionally, special steel is extensively used in the production of machinery for planting, harvesting, and processing agricultural products. For instance, combine harvesters, which are vital for large-scale crop harvesting, heavily rely on special steel components for their cutting systems, threshing mechanisms, and grain handling systems. By using special steel, these machines can efficiently handle the demanding tasks of crop collection, separation, and storage. Moreover, special steel contributes to the agriculture industry by enhancing the longevity and reliability of equipment. Agricultural machinery operates in challenging environments that expose them to corrosive elements, moisture, and extreme temperatures. Special steel, often coated with protective layers, offers resistance against corrosion, rust, and wear, ultimately extending the lifespan of agricultural equipment. Furthermore, the use of special steel in the manufacturing of machinery leads to improved precision and accuracy in agricultural operations. Modern farming techniques increasingly rely on precision agriculture, which involves using advanced technologies to optimize productivity, reduce waste, and conserve resources. Special steel components enable more precise movements, better control, and increased accuracy in machinery, leading to improved efficiency and minimizing waste. Overall, special steel is vital to the agriculture industry as it provides the necessary strength, durability, and precision required for various agricultural machinery and equipment. By utilizing these high-quality materials, farmers can enhance productivity, reduce downtime, and achieve sustainable farming practices.
- Q: What are the limitations of using special steel in electrical applications?
- One limitation of using special steel in electrical applications is its relatively high cost compared to other materials such as copper or aluminum. Special steel also tends to be heavier, which can make electrical components or devices bulkier. Additionally, steel has lower electrical conductivity compared to copper, leading to higher resistance and potential energy losses in electrical circuits. Finally, steel is more susceptible to corrosion, which can impact the durability and longevity of electrical equipment if not adequately protected.
- Q: Can special steel be used in the textile manufacturing industry?
- Yes, special steel can be used in the textile manufacturing industry. It is commonly used in the production of textile machinery, such as knitting machines, looms, and sewing machines, due to its durability, strength, and resistance to wear and tear. Additionally, special steel can be used in the production of textile accessories, like needles and pins, to ensure precision and longevity.
- Q: What are the different coating techniques used for special steel?
- Some of the different coating techniques used for special steel include hot-dip galvanizing, electroplating, powder coating, and metallizing.
- Q: How does special steel perform in high-stress corrosion cracking environments?
- Special steel is specifically designed to perform well in high-stress corrosion cracking environments. This type of steel is highly resistant to corrosion and can withstand the combination of stress and corrosive elements present in these environments. Its unique composition and manufacturing process make it more durable and less prone to cracking, ensuring its reliable performance in such challenging conditions.
- Q: What are the different heat treatment methods for special steel?
- There are several heat treatment methods for special steel, including annealing, normalizing, quenching, tempering, and case hardening. Annealing involves heating the steel and then slowly cooling it to relieve internal stresses and improve its ductility. Normalizing is a similar process but involves cooling the steel in still air to achieve a more uniform structure. Quenching is a rapid cooling process that results in a hardened steel with increased strength and hardness. Tempering involves reheating the hardened steel to a specific temperature to reduce its brittleness and improve toughness. Finally, case hardening is a process where only the surface of the steel is hardened, while the core remains relatively soft, resulting in a tough and wear-resistant material.
- Q: What are the different methods of protecting special steel against corrosion?
- There are several methods of protecting special steel against corrosion. These include applying protective coatings such as paints or epoxy, using sacrificial anodes or cathodic protection to redirect corrosion, employing corrosion inhibitors, and utilizing stainless steel or alloyed steel with higher corrosion resistance. Additionally, proper maintenance and regular inspections can help identify and address any potential corrosion issues early on.
- Q: What are the challenges in heat treatment of special steel?
- Some challenges in the heat treatment of special steel include achieving the desired hardness and strength without compromising other properties, such as toughness and corrosion resistance. Special steels often have complex compositions, which can make it difficult to accurately control the heat treatment process. Additionally, heat treatment of special steel can be time-consuming and costly due to the need for precise temperature and time control, as well as the potential for distortion or cracking during the heat treatment process.
- Q: How does special steel contribute to the manufacturing of valves and pumps?
- The manufacturing of valves and pumps heavily relies on special steel, which possesses exceptional strength, durability, and corrosion resistance properties. These properties make it highly suitable for these critical components. Valves and pumps play a vital role in various industrial processes, including oil and gas, chemical, and power generation industries. Their function is to control the flow of fluids or gases, ensuring efficient and safe operations. Special steel is used in these applications due to its ability to withstand extreme pressure, high temperatures, and aggressive chemicals. One of the primary advantages of special steel in valve and pump manufacturing is its strength. These components often operate under immense pressure, and ordinary steel may not possess the necessary strength to withstand these conditions. In contrast, special steel has enhanced tensile strength, enabling valves and pumps to endure high-pressure environments without deforming or failing. Corrosion resistance is another crucial aspect of special steel. Valves and pumps frequently come into contact with corrosive substances, such as saltwater, acids, or chemicals. Special steel is engineered to resist corrosion, preventing the degradation of these components and ensuring their longevity. By utilizing special steel, manufacturers can create valves and pumps that can withstand harsh environments and corrosive substances, reducing maintenance costs and downtime. Additionally, special steel offers excellent durability, which is essential for valves and pumps that need to operate continuously for extended periods. These components experience constant wear and tear due to fluid flow and pressure fluctuations. Special steel's resistance to fatigue and wear ensures that valves and pumps can function reliably and efficiently over time, minimizing the risk of breakdowns and extending the equipment's lifespan. In conclusion, special steel is indispensable in valve and pump manufacturing. Its exceptional strength, corrosion resistance, and durability properties make it an ideal material for these critical components. By utilizing special steel, manufacturers can produce valves and pumps that can withstand extreme conditions, resist corrosion, and operate reliably, contributing to safer and more efficient industrial processes.
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High Tensile Deformed Steel Bar
- 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
OKorder Financial Service
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