Metallic Material Steel Iron Rods for Construction Concrete
- 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
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Specification
Metallic Material Steel Iron Rods for Construction Concrete
Description of Metallic Material Steel Iron Rods
1, Diameter: 5.5mm-10mm Metallic Material Steel Iron Rods
10m- 40mm Metallic Material Steel Iron Rods
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 Metallic Material Steel Iron Rods
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 Metallic Material Steel Iron Rods
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: Can special steel be used in the production of knives and blades?
- Yes, special steel can indeed be used in the production of knives and blades. Special steels, such as stainless steel or high-carbon steel, possess properties like corrosion resistance, hardness, and toughness that make them ideal for manufacturing durable and high-performance knives and blades. These steels are often chosen for their ability to retain sharpness, withstand heavy use, and resist rust, ensuring the longevity and reliability of the knives and blades.
- Q: How does stainless steel contribute to the automotive industry?
- Stainless steel contributes to the automotive industry by providing superior strength, durability, and corrosion resistance. It is commonly used in the manufacturing of exhaust systems, body panels, and structural components, increasing the lifespan and safety of vehicles. Its high heat resistance also makes it ideal for engine parts, resulting in improved performance and efficiency.
- Q: What are the specific requirements for special steel used in the oil and gas sector?
- The primary focus of special steel requirements in the oil and gas sector lies in its ability to withstand harsh and demanding environments. Several key requirements include: 1. Corrosion Resistance: To ensure equipment longevity and reliability in corrosive environments caused by factors like moisture, chemicals, and high temperatures, special steel must exhibit excellent corrosion resistance. 2. High Strength: Special steel must possess high strength and toughness to endure extreme pressure, stress, and load conditions in oil and gas operations. This is crucial for maintaining the structural integrity of pipelines, offshore platforms, and drilling components. 3. Low Temperature Resistance: For oil and gas operations in extremely cold conditions, such as deep-sea exploration or Arctic regions, special steel must exhibit good low-temperature toughness to prevent brittle fracture and maintain mechanical properties. 4. Weldability: To facilitate ease of fabrication and construction, special steel should have good weldability in the oil and gas sector. This is vital for joining various components and pipelines, ensuring structural integrity and minimizing failure risk. 5. Hydrogen-Induced Cracking (HIC) Resistance: Special steel must resist hydrogen-induced cracking, which can occur in the presence of hydrogen sulfide gas commonly found in oil and gas environments. HIC can lead to catastrophic failures, making it essential for the steel to be designed to prevent this phenomenon. 6. Sour Service Resistance: In certain oil and gas fields, where corrosive gases like hydrogen sulfide are present, special steel must withstand sour service conditions. This requires high resistance to sulfide stress cracking and good mechanical properties under harsh conditions. 7. Compliance with Industry Standards: Special steel used in the oil and gas sector must meet industry-specific standards and specifications, such as those set by the American Petroleum Institute (API). This ensures quality, reliability, and safety. Overall, the requirements for special steel in the oil and gas sector aim to achieve durability, reliability, and safety in challenging operating environments. While specific applications may have varying requirements, these criteria are crucial for the smooth and efficient functioning of oil and gas operations.
- Q: How is special steel used in the aerospace manufacturing process?
- Special steel is used in the aerospace manufacturing process due to its exceptional strength, durability, and resistance to extreme temperatures. It is utilized in various components such as turbine engines, landing gear, and structural parts, ensuring the safety and reliability of aircraft. Additionally, special steel alloys are employed in critical areas where weight reduction is necessary, enhancing fuel efficiency and overall performance.
- Q: What are the main manufacturing processes for special steel?
- The main manufacturing processes for special steel include melting, refining, casting, hot rolling, heat treatment, cold rolling, and surface treatment.
- Q: What are the different testing methods used for special steel?
- Some of the common testing methods used for special steel include hardness testing, tensile testing, impact testing, metallographic examination, chemical analysis, and non-destructive testing. These methods help assess the mechanical properties, microstructure, chemical composition, and overall integrity of special steel, ensuring its suitability for various applications.
- Q: How is special steel used in the defense industry?
- Special steel is used in the defense industry for a wide range of applications, including the manufacturing of military vehicles, aircraft components, and naval vessels. It is known for its exceptional strength, toughness, and resistance to wear and corrosion, making it ideal for producing armor plates, ballistic protection systems, and weapon systems. Additionally, special steel is used in the production of high-precision tools and equipment required for defense purposes.
- Q: What are the different shot blasting techniques used for special steel?
- Some of the different shot blasting techniques used for special steel include wheel blasting, air blasting, and tumble blasting. Wheel blasting uses a high-speed rotating wheel to propel abrasive particles at the steel surface, while air blasting involves using compressed air to propel the particles. Tumble blasting, on the other hand, involves placing the steel in a rotating drum and allowing the abrasive particles to impact the surface as the drum rotates. These techniques help to remove surface contaminants, improve surface finish, and enhance the overall quality of the special steel.
- Q: What are the applications of special steel in the oil and gas supply chain?
- Special steel has various applications in the oil and gas supply chain. It is commonly used in the construction of pipelines, offshore platforms, and drilling equipment due to its high strength, corrosion resistance, and ability to withstand extreme conditions. Special steel also finds its utility in the manufacturing of valves, fittings, and connectors, ensuring efficient and leak-free operations. Additionally, it is used in the production of storage tanks and vessels, providing reliability and safety in the containment of oil and gas. Overall, special steel plays a crucial role in enhancing the durability, performance, and safety of equipment and infrastructure within the oil and gas supply chain.
- Q: How is ultra-high-strength steel used in the construction industry?
- Ultra-high-strength steel is used in the construction industry for various applications, primarily in the form of structural elements. This type of steel, which has exceptional strength and durability, allows for the design of lighter and more efficient structures. It is commonly used in the construction of high-rise buildings, bridges, and other infrastructure projects where the ability to withstand heavy loads and extreme conditions is crucial. Additionally, ultra-high-strength steel is often used in the fabrication of reinforcing bars, precast concrete elements, and in the construction of offshore platforms, providing enhanced safety and resilience to these structures.
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Metallic Material Steel Iron Rods for Construction Concrete
- 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
OKorder Financial Service
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