Grade SAE 1008 Steel Wire Rods Building Construction Materials

Grade SAE 1008 Steel Wire Rods Building Construction Materials System 1

Grade SAE 1008 Steel Wire Rods Building Construction Materials System 2

Grade SAE 1008 Steel Wire Rods Building Construction Materials System 3

Grade SAE 1008 Steel Wire Rods Building Construction Materials System 4

Grade SAE 1008 Steel Wire Rods Building Construction Materials

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 25 m.t.

Supply Capability:: 10000 m.t./month

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Building Construction Materials SAE 1008 Steel Wire Rods

Specification of SAE1008 Steel Wire Rods

Steel Grade	Q195-Q235,Q235,SAE 1008-1018 Steel Wire Rod
Diameter	5,5.5, 6.5, 7,8, 9,10, 12,14,20mm.etc.
Coil weight	1.8-2.1mts
Application	drawing, construction materials, machinery parts, construction for Houses, Bridges, Roads.
Deliver Time	7-20 working days after receipt of L/C or deposit by T/T
Packing	In coils, loading in container or by bulk vessel
Payment terms	1).100% irrevocable L/C at sight.
	2).30% T/T prepaid and the balance against the copy of B/L.
	3).30% T/T prepaid and the balance against L/C

Chemical Composition of SAE1008 Steel Wire Rods

Grade	Chemical Composition(%)
	C	Mn	Si	S	P	Cr
SAE1006B	0.03~O.07	≤0.32	≤0.30	≤0.045	≤0.040	0.3-0.35
	Mechanical properties
	Yield strength(N/mm2)		Tensile strength(N/mm2)		Elongation(%)
	250-280		350-380		≥32
Grade	Chemical Composition(%)
	C	Mn	Si	S	P	Cr
SAE1008B	0.10max	0.3~O.50	0.15max	0.050max	0.040 max	0.3-0.35
	Mechanical properties
	Yield strength(N/mm2)		Tensile strength(N/mm2)		Elongation(%)
	≥195		315-430		≥30

Company Information

CNBM International Corporation is the most import and export platform of CNBM group(China National Building Material Group Corporation) ,which is a state-owned enterprise, ranked in 270th of Fortune Global 500 in 2015.

With its advantages, CNBM International are mainly concentrate on SAE1008 steel wire rods and other special steels

, and devotes herself for supplying high quality series of refractories as well as technical consultancies and logistics solution.

After-sale service	CNBM provides the services and support you need for every step of our cooperation. We’re the business partners you can trust; you can relax and get on with doing business.
After-sale service	For any problem, please kindly contact us at any your convenient time, we’ll reply you in our first priority within 24 hours
Advantages	Industry experience over 20 years.
	Shipment of goods -More than 70 countries worldwide.
	The most convenient transport and prompt delivery.
	Competitive price with best service.
	High technical production line with top quality products.
	High reputation based on best quality products.

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Grade SAE 1008 Steel Wire Rods Building Construction Materials

FAQ

Are you a trading company or manufacturer?	Manufacturer
What’s the MOQ?	3 metric ton
What’s your delivery time?	15-35 days after downpayment received
Do you Accept OEM service?	Yes
what’s your delivery terms?	FOB/CFR/CIF
What's the Payment Terms?	30% as deposit,70% before shipment by T/T
	Western Union acceptable for small amount.
	L/C acceptable for large amount.
	Scrow ,Paybal,Alipay are also ok
Why choose us?	Chose happens because of quality, then price, We can give you both.
Why choose us?	Additionally, we can also offer professional products inquiry, products knowledge train (for agents), smooth goods delivery, excellent customer solution proposals.
What's your available port of Shipment?	Main Port, China
What’s your featured services?	Our service formula: good quality+ good price+ good service=customer's trust
What’s your featured services?
Where are your Market?	Covering more than 160 countries in the world

Q: How does the corrosion resistance of special steel compare to regular steel?: Generally, special steel outperforms regular steel in terms of corrosion resistance. Special steel is specifically engineered to possess enhanced resistance against corrosion, thanks to its unique composition and manufacturing process. It often contains higher levels of alloying elements like chromium, nickel, and molybdenum. These elements create a protective layer on the steel's surface, preventing it from reacting with corrosive substances. In contrast, regular steel tends to have lower corrosion resistance due to its composition and lack of alloying elements. It is more susceptible to rusting and other forms of corrosion when exposed to moisture, atmospheric gases, or chemicals. Additionally, special steels can undergo additional treatments such as heat treatment, passivation, or coating. These treatments further elevate their corrosion resistance by forming a barrier against corrosive agents. As a result, the lifespan and durability of the steel are extended in corrosive environments. To summarize, special steel surpasses regular steel in terms of corrosion resistance due to its composition, alloying elements, and additional treatments. This quality makes it the preferred choice in applications where corrosion resistance is crucial, such as marine environments, chemical processing plants, or infrastructure exposed to harsh weather conditions.

Q: What are the main advantages of using special steel in the aerospace industry?: The main advantages of using special steel in the aerospace industry are its high strength-to-weight ratio, excellent corrosion resistance, and superior heat and wear resistance. These properties make special steel ideal for constructing aircraft components that need to withstand extreme conditions, such as high temperatures, pressure, and stress. Additionally, special steel offers excellent fatigue resistance, ensuring the longevity and reliability of aerospace structures.

Q: What are the factors to consider when selecting special steel for a specific application?: When selecting special steel for a specific application, some important factors to consider include the required strength and hardness, corrosion resistance, temperature resistance, machinability, weldability, and cost. Other factors may include the desired surface finish, dimensional stability, availability, and any specific industry or regulatory requirements.

Q: How does special steel contribute to reducing product weight while maintaining strength?: Special steel contributes to reducing product weight while maintaining strength through its unique properties and composition. Special steel is engineered with specific alloying elements, such as chromium, nickel, and molybdenum, that enhance its strength and durability. This allows manufacturers to use thinner and lighter steel components without compromising structural integrity or performance. Additionally, special steel can be heat-treated to further enhance its strength-to-weight ratio. By utilizing special steel, products can be designed with reduced weight, resulting in improved fuel efficiency, increased payload capacity, and overall cost savings.

Q: How does special steel contribute to improving product quality?: Special steel contributes to improving product quality in several ways. Firstly, special steel has superior strength and durability compared to ordinary steel, making it less likely to deform or break under stress. This ensures that products made with special steel have a longer lifespan and are more reliable for consumers. Secondly, special steel can be engineered with specific properties such as corrosion resistance, heat resistance, or high hardness, which are essential for certain industries or applications. This allows manufacturers to create products that can withstand harsh environments or demanding conditions, ultimately enhancing product quality. Lastly, special steel can be precision-machined to tight tolerances, enabling the production of complex and intricate components with high precision. This level of accuracy results in better-fitting parts, improved performance, and enhanced overall product quality.

Q: What are the common challenges in casting special steel?: The casting of special steel comes with various challenges due to its unique properties and composition. Some common challenges associated with casting special steel include the following: 1. High melting point: Special steels often possess higher melting points compared to regular carbon steels. This necessitates the utilization of specialized equipment and techniques to achieve the required casting temperature. 2. Alloying elements: Special steels frequently contain alloying elements like chromium, nickel, molybdenum, or vanadium. These elements enhance the properties of the steel but can also complicate the casting process. Proper control and understanding of these alloying elements are crucial to ensure the desired mechanical properties in the final product. 3. Oxidation and decarburization: During the casting process, special steel is susceptible to oxidation and decarburization. The exposure to oxygen and high temperatures can lead to surface defects and carbon loss, which can compromise the strength and hardness of the steel. Precise control of casting parameters, such as atmosphere and mold design, is necessary to minimize these issues. 4. Shrinkage and porosity: Special steels often exhibit a higher shrinkage rate during solidification compared to regular steels. This can result in shrinkage defects and porosity within the castings. Appropriate gating and riser design, along with the use of suitable feeding systems, are critical to mitigating these issues and ensuring sound castings. 5. Thermal stresses: Special steels may display higher thermal expansion coefficients, leading to significant thermal stresses during cooling and solidification. These stresses can cause cracking and distortion in the castings. Proper design considerations, such as the use of chills or controlled cooling techniques, are essential to minimize thermal stress and maintain dimensional stability. 6. Machinability: Special steels, especially those with high alloy content, can be challenging to machine due to their hardness and toughness. Casting defects like inclusions, segregations, or non-uniform microstructure can further complicate the machining process. Appropriate selection of cutting tools and machining parameters is necessary to achieve the desired dimensional accuracy and surface finish. In conclusion, casting special steel presents a range of challenges related to high melting points, alloying elements, oxidation, shrinkage, porosity, thermal stresses, and machinability. Overcoming these challenges requires a comprehensive understanding of material properties, precise process control, and the implementation of suitable casting techniques.

Q: What are the challenges in machining special steel with high hardness?: One of the main challenges in machining special steel with high hardness is the increased tool wear. Due to the hardness of the steel, the cutting tools used in the machining process wear out more quickly, leading to shorter tool life and increased tool replacement costs. Additionally, the high hardness of the steel makes it more difficult to achieve accurate and precise machining, as it requires higher cutting forces and can cause issues such as tool chipping or breakage. Specialized machining techniques and tools are often required to overcome these challenges and ensure successful machining of high hardness steel.

Q: How does special steel perform under extreme temperatures?: Special steel is specifically designed to perform well under extreme temperatures. It exhibits excellent strength, hardness, and resistance to heat, making it highly suitable for applications that involve extreme heat or cold. At high temperatures, special steel maintains its structural integrity, which means it does not undergo significant deformation or loss of strength. It retains its hardness and dimensional stability, ensuring that it can withstand the extreme conditions without compromising its performance. Special steel also demonstrates exceptional resistance to thermal expansion and contraction, which is crucial when exposed to extreme temperature changes. This property allows the steel to expand and contract uniformly, minimizing the risk of cracking or other forms of damage. Moreover, special steel possesses excellent heat resistance, enabling it to retain its mechanical properties even at elevated temperatures. It exhibits high creep resistance, which is the ability to resist deformation under constant stress at high temperatures. This ensures that the steel can withstand prolonged exposure to extreme heat without experiencing failure or degradation. In addition to its impressive performance at high temperatures, special steel also performs well under extremely low temperatures. It maintains its toughness and ductility, with minimal risk of embrittlement or cracking. This makes it suitable for applications in cryogenic environments, such as in the aerospace or medical industries. Overall, special steel is designed to excel under extreme temperatures, offering exceptional strength, hardness, and resistance to heat. Its ability to maintain its structural integrity, resist thermal expansion and contraction, and withstand high or low temperatures makes it a reliable choice for various demanding applications.

Q: Can special steel be used in the computer manufacturing industry?: Yes, special steel can be used in the computer manufacturing industry. Special steel, known for its enhanced strength, durability, and resistance to corrosion, can be utilized in various components of computer manufacturing. This includes using special steel alloys for computer casings, structural frames, heat sinks, and other critical components that require high strength and reliability. The use of special steel in the computer manufacturing industry ensures the longevity and performance of computer systems.

Q: How does special steel perform under low temperatures?: Special steel performs well under low temperatures due to its high strength, toughness, and resistance to brittle fracture. It retains its mechanical properties and does not become brittle like other materials, making it suitable for applications in cold environments.

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