SS400 SAE1008 SAE1006 Hot Rolled Wire Rods SAE1018 Q235 Q195

SS400 SAE1008 SAE1006 Hot Rolled Wire Rods SAE1018 Q235 Q195 System 1

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SS400 SAE1008 SAE1006 Hot Rolled Wire Rods SAE1018 Q235 Q195 System 3

SS400 SAE1008 SAE1006 Hot Rolled Wire Rods SAE1018 Q235 Q195 System 4

SS400 SAE1008 SAE1006 Hot Rolled Wire Rods SAE1018 Q235 Q195

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 3 m.t.

Supply Capability:: 10000 m.t./month

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SS400 SAE1008 SAE1006 Hot Rolled Wire Rods SAE1018 Q235 Q195

Detailed Information of the SS400 SAE1008 SAE1006 Hot Rolled Wire Rods SAE1018 Q235 Q195

Name	Hot Rolled High Carbon Wire Rod
Shape	Round Bar/Square Bar/Flat Bar/Plate/Wire
Standard	GB/ASTM/SAE/AISI/DIN/JIS/EN/BS
Surface Treatment:	Black/Peeling/Polished/Machined
Delivery Condition:	Hot Rolled or Forged/Peeled or Black Surface
Test	SGS/UT 100% Elements Testing
Certificate:	ISO/Mill Certificate
Service:	24 hours online service /
Service:	more than 20 years trading and manufacture
Quality Assurance:	the third party inspection, such as SGS, BV, TUV…etc. is acceptable
Packaging Details:	Seaworthy Packaging or as per customer's packing instruction

Chemical Composition of the SS400 SAE1008 SAE1006 Hot Rolled Wire Rods SAE1018 Q235 Q195

Grade	Chemical Composition(%)
	C	Mn	Si	S	P	B
SAE1008	0.1max.	0.3~0.50	0.15max	0.050max	≤0.040	>0.0008
	Mechanical properties
	Yield strength(N/mm2)		Tensile strength(N/mm2)		Elongation(%)
	250-280		350-380		≥32

Company Introduction the SS400 SAE1008 SAE1006 Hot Rolled Wire Rods SAE1018 Q235 Q195

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 Cement, Glass, Iron and Steel, Ceramics industries and devotes herself for supplying high quality series of refractories as well as technical consultancies and logistics solution.

SS400 SAE1008 SAE1006 Hot Rolled Wire Rods SAE1018 Q235 Q195

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.

Packaging & Delivery the SS400 SAE1008 SAE1006 Hot Rolled Wire Rods SAE1018 Q235 Q195

Packaging Detail	Sea worthy packing /as per customer's packing instruction
Delivery Detail	15 ~ 40 days after receiving the deposit

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SS400 SAE1008 SAE1006 Hot Rolled Wire Rods SAE1018 Q235 Q195

FAQ:

Are you a trader 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 tool and die steel maintain its hardness and wear resistance?: Tool and die steel maintains its hardness and wear resistance through a combination of factors, including its composition and heat treatment. It is typically made from high-carbon and high-chromium alloys, which provide inherent hardness and resistance to wear. Additionally, the steel is subjected to a specific heat treatment process, such as quenching and tempering, which further enhances its hardness and toughness. This combination of composition and heat treatment allows the tool and die steel to withstand the high pressures, repeated impacts, and abrasive forces encountered in tooling and die applications, thus maintaining its hardness and wear resistance over time.

Q: What are the different heat treatment processes for special steel?: There are several heat treatment processes for special steel, including annealing, quenching, tempering, and normalizing. Annealing involves heating the steel to a specific temperature and then slowly cooling it, which helps to enhance its ductility and reduce internal stresses. Quenching is a rapid cooling process that involves immersing the steel in a liquid, such as water or oil, to increase its hardness and strength. Tempering is a process that follows quenching, where the steel is heated to a lower temperature and then cooled, which helps to relieve internal stresses and improve toughness. Normalizing is a process similar to annealing, but the steel is air-cooled instead of being slowly cooled, resulting in a more refined grain structure and improved mechanical properties.

Q: What are the factors that affect the weldability of special steel?: The factors that affect the weldability of special steel include composition, heat treatment, surface condition, joint design, welding process, and welding parameters.

Q: How does electrical steel minimize energy losses in electrical devices?: Electrical steel minimizes energy losses in electrical devices through its unique magnetic properties and composition. It is specifically designed to have low magnetic hysteresis and eddy current losses, resulting in reduced energy dissipation and improved overall efficiency. The grain-oriented structure of electrical steel aligns the magnetic domains along a specific direction, allowing for efficient magnetic flux flow and minimizing energy losses. Additionally, the thin insulation coating on electrical steel further reduces eddy currents, ensuring minimal power wastage and maximizing the performance of electrical devices.

Q: How does special steel perform in magnetic fields?: Special steel typically has low magnetic permeability, which means it is not strongly affected by magnetic fields. This property makes it useful in applications where magnetic interference needs to be minimized, such as in electrical transformers or magnetic resonance imaging (MRI) machines.

Q: What are the applications of special steel in the renewable energy sector?: Special steel plays a crucial role in the renewable energy sector by enabling the development and advancement of various technologies. One of the key applications of special steel in this sector is in the manufacturing of wind turbines. Wind turbine components such as towers, generator frames, rotor hubs, and bearings require high-strength, corrosion-resistant steel to withstand the harsh operating conditions, including strong winds and exposure to moisture. Special steel provides the necessary properties to ensure the longevity and reliability of wind turbines, thus contributing to the growth of wind energy. Moreover, special steel is extensively used in the construction of solar power plants. Solar panel frames, mounting structures, and support systems require steel with excellent structural integrity, durability, and resistance to environmental degradation. Special steel provides these qualities, ensuring the stability and performance of solar installations. In addition, special steel finds applications in the production of components for hydroelectric power plants. The construction of turbines, penstocks, and other hydraulic equipment demands steel with high tensile strength and resistance to corrosion caused by water and sediments. Special steel alloys possess these characteristics, making them ideal for hydroelectric power generation. Furthermore, special steel is utilized in the manufacturing of energy storage systems, such as batteries and fuel cells. These systems often require steel with exceptional conductivity, corrosion resistance, and mechanical strength to ensure efficient and reliable energy storage. Special steel alloys can meet these requirements, making them suitable for use in renewable energy storage technologies. In summary, special steel plays a vital role in the renewable energy sector by offering the necessary properties for the manufacturing of wind turbines, solar power plants, hydroelectric power plants, and energy storage systems. Its high-strength, corrosion-resistant, and durable characteristics enable the development of efficient and reliable renewable energy technologies, contributing to the sustainable energy transition.

Q: How does special steel resist thermal fatigue?: Due to its distinctive composition and properties, special steel possesses the ability to withstand thermal fatigue. When a material experiences repeated cycles of heating and cooling, cracks form and ultimately lead to material failure. Special steel, on the other hand, is specifically engineered to endure extreme temperature changes. It possesses a high melting point and exceptional thermal conductivity, enabling efficient heat dissipation and minimization of thermal stress. Furthermore, the steel is often alloyed with elements like chromium, nickel, and molybdenum, which augment its resistance to thermal fatigue. The alloying elements within special steel create a protective layer that acts as a barrier against oxidation and corrosion. This safeguard prevents crack formation and enhances the steel's capacity to withstand thermal cycling. Additionally, the alloying elements enhance the steel's structural integrity by encouraging the formation of finely dispersed and evenly distributed microstructures. This, in turn, amplifies the steel's toughness and crack resistance. Moreover, special steel undergoes various heat treatment processes to further enhance its resistance to thermal fatigue. These processes involve controlled cycles of heating and cooling, refining the steel's microstructure and rendering it more resistant to deformation and cracking. The heat treatment also aids in alleviating any residual stresses that may have been induced during the manufacturing process. In conclusion, special steel resists thermal fatigue due to its distinctive composition, alloying elements, and heat treatment processes. Its high melting point, exceptional thermal conductivity, and protective layer against oxidation and corrosion make it highly resilient to thermal cycling. The refined microstructure and alleviated residual stresses further strengthen its ability to endure repeated cycles of heating and cooling without experiencing failure.

Q: What are the properties of high-strength alloy steel?: High-strength alloy steel possesses several important properties, including exceptional strength, hardness, and wear resistance. It also exhibits excellent toughness, allowing it to withstand high-stress applications without fracturing or deforming. Additionally, this type of steel often maintains its mechanical properties even at elevated temperatures, making it suitable for use in extreme environments. Finally, high-strength alloy steel typically offers good corrosion resistance, which allows it to withstand exposure to various chemicals and harsh conditions.

Q: How does special steel contribute to the manufacturing aftermarket industry?: Special steel contributes to the manufacturing aftermarket industry by providing high-quality materials that are crucial for producing durable and reliable aftermarket parts and components. Its unique properties, such as increased strength, corrosion resistance, and heat resistance, make it ideal for manufacturing aftermarket products that need to withstand demanding conditions. Additionally, special steel's versatility and ability to be machined into complex shapes allow manufacturers to create customized aftermarket solutions, enhancing performance and extending the lifespan of various industrial machinery and equipment.

Q: What are the challenges faced in the manufacturing process of special steel?: The manufacturing process of special steel involves numerous challenges that need to be addressed to ensure the production of high-quality steel. Some of the main challenges faced in this process are: 1. Raw material selection: Special steels require specific alloying elements in precise proportions to achieve desired properties. Choosing the right raw materials is crucial, as it directly impacts the quality of the final product. Ensuring consistent availability and quality of these raw materials can be a challenge. 2. Alloy design and composition: Designing the alloy composition to meet specific requirements can be complex. Achieving the desired balance of strength, hardness, toughness, corrosion resistance, and other properties requires thorough research, testing, and expertise. Developing new alloys with improved properties can be particularly challenging. 3. Melting and refining: Special steels are typically produced through electric arc furnaces or induction melting. Maintaining precise temperature control, proper cooling rates, and refining processes to eliminate impurities like sulfur, phosphorus, and non-metallic inclusions are crucial. These steps require advanced technology and precise control to ensure consistent quality. 4. Heat treatment: Heat treatment is a critical step in the manufacturing process of special steel. Achieving the desired microstructure and properties through processes like quenching, tempering, annealing, or precipitation hardening can be challenging. Proper temperature control, heating and cooling rates, and time durations are essential for obtaining the desired properties. 5. Quality control and testing: Ensuring consistent quality throughout the manufacturing process is paramount. Regular testing and inspection to detect and eliminate defects, inconsistencies, and non-conformities are necessary. This includes dimensional accuracy, mechanical properties testing, non-destructive testing, and chemical analysis. 6. Production efficiency: Special steel manufacturing often involves complex procedures and longer processing times compared to regular steel production. Optimizing the production process to maximize efficiency, minimize waste, and reduce energy consumption is a constant challenge. Implementing lean manufacturing principles and utilizing advanced technologies can help address these challenges. 7. Environmental considerations: Manufacturing special steel can have a significant environmental impact. Addressing issues like energy consumption, waste management, emissions control, and water usage is essential for sustainable production. Compliance with environmental regulations and adopting eco-friendly practices can be challenging yet necessary. Overcoming these challenges requires a combination of technical expertise, research and development, investment in advanced equipment and technologies, and an ongoing commitment to quality control and process improvement.

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