Grade SWRCH8A Hot Rolled Steel Wire Rod in Coils

Grade SWRCH8A Hot Rolled Steel Wire Rod in Coils System 1

Grade SWRCH8A Hot Rolled Steel Wire Rod in Coils System 2

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Grade SWRCH8A Hot Rolled Steel Wire Rod in Coils System 4

Grade SWRCH8A Hot Rolled Steel Wire Rod in Coils

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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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Grade SWRCH8A Hot Rolled Steel Wire Rod in Coils

Detailed Information of the Grade SWRCH8A Hot Rolled Steel Wire Rod in Coils

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 Grade SWRCH8A Hot Rolled Steel Wire Rod in Coils

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 Grade SWRCH8A Hot Rolled Steel Wire Rod in Coils

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.

Grade SWRCH8A Hot Rolled Steel Wire Rod in Coils

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 Grade SWRCH8A Hot Rolled Steel Wire Rod in Coils

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

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Grade SWRCH8A Hot Rolled Steel Wire Rod in Coils

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:What are the safety considerations when handling special steel products?: Special steel products require careful attention to safety. Firstly, wearing appropriate personal protective equipment (PPE) is crucial. Gloves, safety glasses, and steel-toed boots should be worn to safeguard against potential injuries from sharp edges, heavy weight, or flying debris. Secondly, it is important to take note of the weight and size of the special steel products. Mechanical lifting equipment or assistance from others may be necessary to prevent strain or injury when dealing with large or heavy items. Furthermore, a thorough inspection of the special steel products should be conducted prior to handling. This involves checking for cracks, fractures, or any other structural issues that could compromise their integrity. If any defects are discovered, they must be reported to the appropriate personnel and the products should not be used until they are deemed safe. In addition, specific handling techniques or tools may be required for special steel products. Strict adherence to the manufacturer's guidelines and instructions is crucial to ensure safe handling. This may involve utilizing specialized lifting equipment, clamps, or supports to prevent accidents or damage. Lastly, proper training and knowledge are essential for safe handling of special steel products. This includes understanding the weight limits of lifting equipment, knowing how to properly secure and stabilize the products, and being aware of any potential hazards or risks associated with the specific type of steel being handled. By adhering to these safety considerations, the risk of accidents, injuries, or damage can be minimized when dealing with special steel products.

Q:How does special steel contribute to the electronics aftermarket industry?: The electronics aftermarket industry greatly relies on special steel, which is crucial for producing high-performance materials necessary for various electronic components. It offers several contributions to the industry: 1. Durability and reliability: Special steel alloys possess exceptional strength, hardness, and resistance to wear and corrosion. This makes them ideal for manufacturing electronic parts that can withstand harsh operating conditions, ensuring the longevity and reliability of electronic devices, which is a vital requirement for the aftermarket industry. 2. Heat dissipation: Many electronic devices generate significant heat while in operation, which can negatively impact their performance and lifespan. Special steel alloys with excellent thermal conductivity properties enable efficient heat dissipation, preventing overheating and enhancing the overall performance of electronic components. 3. Precision manufacturing: Special steel alloys, such as stainless steel, can be precisely machined, allowing for the production of intricate and complex electronic parts. This is particularly important for the aftermarket industry, which often involves replacing or repairing specific components in electronic devices. 4. Electromagnetic shielding: Special steel alloys are useful for creating electromagnetic shielding, which is crucial in preventing interference and maintaining the integrity of electronic signals. This is especially significant for sensitive electronic equipment that may be affected by external electromagnetic fields. 5. Customization and adaptability: Special steel can be tailored to meet the specific requirements of electronic devices, facilitating the production of custom-made components. This versatility enables manufacturers in the electronics aftermarket industry to develop and offer a wide range of specialized products that cater to diverse consumer needs and preferences. In conclusion, special steel plays a significant role in the electronics aftermarket industry, providing durable, reliable, and high-performance materials necessary for manufacturing electronic components. Its unique properties enable the production of long-lasting and efficient devices, while also allowing for customization and adaptability to meet the ever-changing demands of the market.

Q:How does molybdenum improve the performance of special steel?: Molybdenum plays a crucial role in enhancing the performance of special steel due to its unique properties and characteristics. First and foremost, molybdenum significantly improves the strength and toughness of steel, making it more durable and resistant to deformation. This is achieved by forming a solid solution with iron, which results in a fine-grained microstructure and reduces the formation of brittle phases in the steel. Moreover, molybdenum increases the hardenability of steel, allowing it to be heat-treated to obtain desired mechanical properties. This is particularly important in the production of special steel, where high strength, wear resistance, and thermal stability are often required. By enabling effective heat treatment, molybdenum ensures that the steel can be processed to meet specific performance requirements, such as hardness, toughness, and dimensional stability. Additionally, molybdenum enhances the corrosion resistance of special steel, making it suitable for various challenging environments. It forms a protective oxide layer on the surface of the steel, which acts as a barrier against corrosive substances like acids, alkalis, and salts. This resistance to corrosion is crucial in applications where the steel is exposed to harsh conditions, such as marine environments, chemical processing plants, and oil and gas industries. Furthermore, molybdenum improves the high-temperature strength and creep resistance of special steel. It enables the steel to maintain its mechanical properties even at elevated temperatures, making it suitable for applications where the steel is subject to prolonged exposure to heat or mechanical stress. In summary, molybdenum plays a vital role in enhancing the performance of special steel by improving its strength, toughness, hardenability, corrosion resistance, and high-temperature properties. These attributes make molybdenum an essential alloying element in the production of special steel for various industries, including automotive, aerospace, energy, and tool manufacturing.

Q:What are the limitations of special steel?: Some limitations of special steel include its high cost and limited availability, as well as the difficulty in shaping and processing it. Additionally, special steel may have lower tensile strength compared to other materials and can be prone to corrosion if not properly maintained.

Q:What are the different types of maraging steel?: Maraging steel is generally classified into three main types: 18% nickel maraging steel, 18% cobalt maraging steel, and 25% nickel maraging steel. These types differ in their composition and properties, making them suitable for various applications.

Q:How does special steel perform in high-pressure and high-temperature environments?: Special steel is specifically engineered to excel in environments with high pressure and temperature. It possesses unique qualities that allow it to withstand extreme conditions without deforming, corroding, or failing. One of the main attributes of special steel is its exceptional strength. It is designed to have superior mechanical properties, including outstanding tensile strength. This enables it to resist the immense pressure exerted on it in high-pressure environments, ensuring that it maintains its structural integrity and does not buckle or collapse under the force. Furthermore, special steel is highly resistant to corrosion and oxidation, even at elevated temperatures. This resistance is crucial in high-temperature settings where hot gases, steam, or corrosive chemicals can cause regular steel to deteriorate rapidly. Special steel's ability to resist corrosion and oxidation ensures its longevity and reliability, making it an ideal choice for applications in challenging conditions. Additionally, special steel exhibits excellent heat resistance. It can endure extreme temperatures without compromising its mechanical properties, such as strength and hardness. This characteristic is vital in high-temperature environments where conventional steel would weaken, soften, or even melt. Special steel's capacity to maintain its structural stability even in extreme heat guarantees the safety and reliability of equipment and structures operating in such conditions. Moreover, special steel is renowned for its exceptional thermal conductivity. This property allows it to efficiently transfer heat away from the high-temperature environment, preventing localized hotspots and thermal stress. By effectively dissipating heat, special steel ensures the overall stability and performance of equipment and structures under high-pressure and high-temperature conditions. In conclusion, special steel excels in high-pressure and high-temperature environments due to its superior strength, resistance to corrosion and oxidation, heat resistance, and excellent thermal conductivity. These qualities make special steel a reliable and durable material for various applications, including power generation, oil and gas exploration, aerospace engineering, and many others.

Q:What are the mechanical properties of special steel?: Enhanced mechanical properties are possessed by special steels, also known as alloy steels, in comparison to regular carbon steels. These properties differ based on the concentration and specific alloying elements. Some common mechanical properties of special steel are as follows: 1. High tensile strength: Special steels are recognized for their exceptional strength, making them suitable for applications requiring high load-bearing capacity. The tensile strength of these steels can vary from 500 MPa to over 2,000 MPa, depending on the composition. 2. Improved hardness: The inclusion of alloying elements in special steels can significantly increase their hardness. This property is desirable for applications that demand resistance to wear and abrasion. Special steels can achieve hardness levels ranging from 200-600 HB (Brinell hardness), depending on the specific alloy composition and heat treatment. 3. Good toughness: Special steels commonly exhibit good toughness, which refers to their ability to absorb energy before fracturing. This property is crucial for components subjected to impact or dynamic loading. The combination of high strength and toughness makes special steels suitable for demanding applications such as automotive parts or industrial machinery. 4. Excellent fatigue resistance: Special steels are engineered to withstand cyclic loading without failure. They display enhanced fatigue resistance, enabling them to endure repeated stress cycles without compromising their structural integrity. This property makes special steels ideal for critical components in the aerospace, automotive, and machinery industries. 5. Superior corrosion resistance: Depending on the alloy composition, special steels can offer improved corrosion resistance compared to regular carbon steels. The addition of elements like chromium, nickel, or molybdenum aids in the formation of protective oxide layers on the surface, preventing corrosion and increasing durability. 6. High temperature resistance: Certain special steels are specifically formulated to perform well at elevated temperatures. They possess excellent heat resistance and can retain their mechanical properties even under extreme temperatures. This property is crucial for applications such as turbine blades, exhaust systems, or high-temperature furnaces. It is important to note that the specific mechanical properties of special steel can vary significantly depending on the specific alloy composition, heat treatment, and processing techniques employed. Therefore, it is essential to consult the material specifications or seek expert advice to determine the exact mechanical properties of a particular special steel.

Q:What are the different types of electrical steel?: There are primarily two types of electrical steel: grain-oriented electrical steel (GOES) and non-grain-oriented electrical steel (NGOES). GOES is specifically designed to have superior magnetic properties in a specific direction, making it ideal for power transformers and other high-efficiency electrical devices. On the other hand, NGOES does not have a preferred magnetic direction and is commonly used in motors, generators, and other general-purpose electrical equipment.

Q:What are the requirements for special steel used in packaging machinery?: The requirements for special steel used in packaging machinery include high strength and durability, resistance to corrosion and wear, excellent heat resistance, and the ability to be easily machined and processed. Additionally, the steel should have good dimensional stability, be able to withstand high pressures and impacts, and have low friction properties.

Q:What are the main properties of special steel?: Special steel is characterized by a variety of properties that set it apart from regular steel. Some of its key properties include high strength, excellent corrosion resistance, superior heat resistance, exceptional toughness, and good wear resistance. Additionally, special steel can be easily machined, welded, and formed, making it highly versatile for various industrial applications.

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