High Quality Galvanized 8mm Steel Wire Rod

High Quality Galvanized 8mm Steel Wire Rod System 1

High Quality Galvanized 8mm Steel Wire Rod System 2

High Quality Galvanized 8mm Steel Wire Rod System 3

High Quality Galvanized 8mm Steel Wire Rod System 4

High Quality Galvanized 8mm Steel Wire Rod

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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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High Quality Galvanized 8mm Steel Wire Rod

Detailed Information of the High Quality Galvanized 8mm Steel Wire Rod

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 High Quality Galvanized 8mm Steel Wire Rod

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 High Quality Galvanized 8mm Steel Wire Rod

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.

High Quality Galvanized 8mm Steel Wire Rod

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 High Quality Galvanized 8mm Steel Wire Rod

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

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High Quality Galvanized 8mm Steel Wire Rod

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 benefits of using special steel?: Using special steel provides several safety benefits. Firstly, special steel is known for its high strength and durability, which makes it resistant to deformation and fracture, reducing the risk of structural failures and accidents. Secondly, special steel is often designed to withstand extreme temperatures, corrosion, and wear, making it suitable for various harsh environments and reducing the chances of equipment malfunction or failure. Additionally, special steel is frequently used in safety-critical industries such as aerospace and automotive, where it undergoes rigorous testing and quality control measures to ensure its reliability and performance. Overall, the use of special steel enhances safety by providing reliable and robust materials for critical applications.

Q:How does special steel contribute to the shipbuilding industry?: Special steel plays a crucial role in the shipbuilding industry by providing enhanced strength, durability, and corrosion resistance to ships. It allows for the construction of lighter and more fuel-efficient vessels without compromising on structural integrity. Additionally, special steel enables the development of advanced ship components, such as propellers, hulls, and offshore structures, which can withstand harsh marine environments and ensure safer and more reliable operations at sea.

Q:What are the different manufacturing processes used for special steel?: There are several different manufacturing processes used for special steel, depending on the specific requirements and properties desired for the final product. Some of the commonly used manufacturing processes for special steel include: 1. Electric Arc Furnace (EAF): This process involves melting scrap metal in an electric arc furnace, where high electrical current passes through the electrodes to melt the metal. EAF is commonly used for producing stainless steel, tool steel, and alloy steel. 2. Basic Oxygen Furnace (BOF): BOF is a process where molten iron from a blast furnace is combined with scrap metal and oxygen is blown through the mixture to remove impurities. BOF is widely used for producing carbon and low-alloy steels. 3. Vacuum Degassing: This process is used to remove impurities like hydrogen, nitrogen, and sulfur from steel by subjecting it to a vacuum environment. Vacuum degassing is often employed for producing high-quality and ultra-clean special steels. 4. Continuous Casting: In this process, molten steel is poured into a water-cooled mold, where it solidifies into a continuous strand. Continuous casting helps to produce steel with a consistent shape, size, and internal structure, and is commonly used for semi-finished products like billets, slabs, and blooms. 5. Powder Metallurgy: This manufacturing process involves compacting metal powders into the desired shape and then sintering them at high temperatures to bond the particles together. Powder metallurgy is often used for producing special steels with specific properties, such as high strength, wear resistance, or corrosion resistance. 6. Heat Treatment: Heat treatment processes like annealing, quenching, and tempering are commonly employed to modify the microstructure and properties of special steels. These processes involve heating the steel to specific temperatures and then cooling it in a controlled manner to achieve desired hardness, toughness, and other mechanical properties. Each of these manufacturing processes has its own advantages and limitations, and the choice of process depends on factors such as the type of steel required, the desired properties, and the cost-effectiveness of the process for a particular application.

Q:How does special steel perform in medical applications?: Special steel, which is also referred to as stainless steel, has established itself as a material of great versatility and reliability for various medical applications. Its distinct properties render it an optimal choice for medical instruments, devices, and equipment. Above all, special steel exhibits a high level of corrosion resistance, a crucial characteristic in medical settings where exposure to moisture and the need for sterilization are common occurrences. This resistance enables the steel to maintain its durability and prevents any degradation over time, making it suitable for prolonged use. Furthermore, special steel is biocompatible, meaning it does not elicit any negative reactions when in contact with living tissues or bodily fluids. This biocompatibility is of utmost importance for medical implants like prosthetics, orthopedic screws, and dental implants, as it minimizes the risk of rejection or infection. Moreover, special steel offers exceptional strength and hardness, enabling it to withstand the demanding conditions encountered during medical procedures. It can retain its structural integrity even when subjected to extreme temperatures or high-pressure environments, making it ideal for surgical instruments and cutting tools. Its hardness also facilitates the creation of sharp and precise cutting edges, ensuring the accuracy and effectiveness of surgical procedures. Additionally, special steel boasts a smooth surface finish, which renders it easy to clean and sterilize. This attribute is of paramount importance in medical applications where maintaining a sterile environment is crucial to prevent the spread of infections. The smooth surface also hinders the accumulation of bacteria or other contaminants, thereby reducing the risk of contamination. In conclusion, special steel has undeniably proven itself as a highly reliable and versatile material for medical applications. Its corrosion resistance, biocompatibility, strength, and ease of sterilization make it an ideal choice for medical instruments, devices, and implants. The exceptional performance of special steel in medical applications significantly contributes to improving patient care, ensuring safety, and enhancing the overall effectiveness of medical procedures.

Q:What are the potential health hazards associated with working with special steel?: There are potential health risks when working with special steel due to the materials and processes involved. Some of the main health hazards associated with this work include: 1. Inhaling harmful fumes: Special steels often contain various alloys and elements, such as chromium, nickel, and manganese. These can release toxic fumes when heated or welded. Prolonged exposure to these fumes can cause respiratory issues like bronchitis, asthma, or even lung cancer. 2. Irritation of the skin and eyes: Steelworking involves handling sharp edges, cutting tools, and abrasive materials, which can cause cuts, scratches, or puncture wounds. If not treated properly, these injuries can become infected or lead to more serious conditions. Additionally, contact with certain alloys in special steel can irritate the skin or cause allergic reactions. It's important to wear eye protection to prevent injuries from debris or sparks. 3. Hearing loss caused by noise: Steel manufacturing processes often involve heavy machinery, which creates high levels of noise. Prolonged exposure to this noise can result in permanent hearing loss or other auditory issues. Using appropriate hearing protection, like earmuffs or earplugs, can help reduce the risk. 4. Hazards related to ergonomics: Steelworking often requires repetitive movements, heavy lifting, or uncomfortable postures. This can lead to musculoskeletal disorders such as back pain, carpal tunnel syndrome, or tendonitis. Employers should implement proper ergonomic practices, such as adjustable workstations, lifting aids, and regular breaks, to prevent these hazards. 5. Thermal hazards: Special steel manufacturing processes involve high temperatures, such as welding or forging. Without proper protective clothing or equipment, this can result in burns. Exposure to extreme heat can also lead to heat-related illnesses like heat exhaustion or heat stroke. Adequate training, appropriate personal protective equipment (PPE), and regular breaks in cooler areas can help reduce these risks. To protect workers from these potential health hazards, employers should follow proper safety protocols. This includes providing employee training, ensuring the use of personal protective equipment, conducting regular health monitoring, and maintaining a clean and well-ventilated work environment. It is important to strictly adhere to occupational health and safety regulations in order to minimize the risks involved in working with special steel.

Q:What is the importance of heat treatment in special steel?: Heat treatment is of utmost importance in special steel because it significantly enhances its mechanical properties and overall performance. Special steel, also known as alloy steel, is specifically designed to possess specific characteristics such as high strength, hardness, wear resistance, and toughness, making it suitable for demanding applications in industries like automotive, aerospace, and tooling. The heat treatment process involves controlled heating and cooling of the steel to alter its microstructure, which in turn affects its properties. There are several heat treatment techniques employed, including annealing, tempering, quenching, and hardening, each serving a specific purpose. One key importance of heat treatment in special steel is the ability to increase its hardness. Through techniques like quenching and hardening, the steel can be transformed into a hardened state, where it becomes much stronger and more resistant to abrasion and wear. This is crucial for applications that involve heavy loads, impact, and abrasive environments. Additionally, heat treatment can also improve the toughness and ductility of special steel. By carefully controlling the cooling rate during the heat treatment process, the steel's microstructure can be adjusted to achieve a fine-grained structure, enhancing its toughness and ability to withstand sudden impacts or shocks. This is particularly important in applications where the material needs to absorb energy and resist fractures, such as in structural components or tools. Furthermore, heat treatment can also improve the machinability and dimensional stability of special steel. By subjecting the steel to annealing or tempering processes, internal stresses and residual strains can be relieved, resulting in a more stable and easier-to-machine material. This is crucial in industries where precision and dimensional accuracy are paramount. In conclusion, the importance of heat treatment in special steel cannot be overstated. It is a vital process that allows for the optimization of the steel's mechanical properties, ensuring it meets the specific requirements of demanding applications. By carefully manipulating the microstructure, heat treatment enhances the steel's hardness, toughness, and machinability, making it a versatile and reliable material in various industries.

Q:What are the different methods of preventing stress relaxation in special steel?: Some of the different methods of preventing stress relaxation in special steel include heat treatment, surface coating or plating, stress relieving, and proper design and engineering of the components. These methods help to minimize the relaxation of stress in the steel, ensuring its performance and durability over time.

Q:What are the different non-destructive evaluation techniques used for special steel?: Some different non-destructive evaluation techniques used for special steel include ultrasonic testing, magnetic particle inspection, dye penetrant inspection, eddy current testing, and radiographic testing. These methods allow for the detection of internal and surface defects in the steel without causing any damage to the material.

Q:What is the impact of impurities on the machinability of special steel?: The impact of impurities on the machinability of special steel can be significant. Impurities in the steel, such as sulfur, phosphorus, and non-metallic inclusions, can adversely affect the performance and machinability of the material. Sulfur is commonly present in steel as an impurity, and it tends to form brittle compounds that can reduce the machinability of the steel. High levels of sulfur can lead to increased tool wear, poor surface finish, and decreased cutting tool life. Therefore, it is essential to control the sulfur content in special steel to ensure good machinability. Phosphorus is another impurity that can have a negative impact on machinability. It tends to form hard and brittle compounds, which can cause tool chipping, breakage, and poor chip control. High levels of phosphorus can also lead to reduced cutting tool life and surface finish. Non-metallic inclusions, such as oxides, sulfides, and silicates, are also significant impurities in steel. These inclusions can act as stress concentrators, leading to increased tool wear and decreased machining quality. Large inclusions can cause tool breakage and interrupt the machining process. Therefore, minimizing the presence of non-metallic inclusions is crucial for improving the machinability of special steel. Overall, impurities in special steel can have a detrimental effect on its machinability. To ensure good machinability, it is important to control and minimize the levels of impurities like sulfur, phosphorus, and non-metallic inclusions. This can be achieved through careful selection of raw materials, refining processes, and quality control measures during the manufacturing of special steel.

Q:Can special steel be used in the production of cutting tools?: Yes, special steel can be used in the production of cutting tools. Special steel, also known as tool steel, is specifically designed and manufactured for the purpose of making cutting tools. It possesses superior hardness, strength, and wear resistance, which are essential qualities for effective cutting and shaping applications. Special steel allows for the production of durable and high-performance cutting tools that can withstand the demands of various industries such as manufacturing, construction, and automotive.

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