HSLAS Type B ASTM A653 Hot-Dip Steel Coil CNBM

HSLAS Type B ASTM A653 Hot-Dip Steel Coil CNBM

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 20 m.t.

Supply Capability:: 3000 m.t./month

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Quick Details

Standard: ASTM
Grade: FS Type A and B
Type: Steel Coil
Surface Treatment: Galvanized
Application: Forming steel
Width: 600-1534mm
Length: Coil

Packaging & Delivery

Packaging Details:	Oscillated wound: one coil per bundle, inner is the protecting humidity-proof wax paper. Medium is plastic film. Outer is sackcloth or compound paper packing. Coil to be laid on single type pallet (one pile per pallet)
Delivery Detail:	Depends on specification and order quanity.

Specifications:

Feature:

(1) Type of zinc coating finish: regular spangle, minimized spangle and skin-pass.
(2) Types of surface qualities: as coated surface, improved surface and best quality surface.
(3) Surface treatment: chemically passivated, chromate-free passivation, phosphate, anti-finger print, phosphateand, self lubricating film, and untreated.
(4) Type of oiling: oiled and unoiled.
(5) Coil ID: 508/610mm.
(6) Grade: HX380LAD+Z; Application: high strength steel for cold forming.

Mechanical properties (transverse direction) of low carbon steels for cold forming

Surface Treatment	Hop-dipped Galvanized
AZ coating	50-275g/m2
Spangle	Normal/Min/Zero
Minimum order	25 Metric Tons
Place of Origin	Shandong, China(Mainland)
Packing	Fully Applicable for exporting seaworthy packing of horizontal type on wooden skids
Price terms	FOB Qingdao, CFR, CIF
Terms of payment	T/T, L/C or T/T and L/C
Delivery Detail	within 7-25 days after receiving pre-payment (as per the order quantity)
Coil ID	508mm/610mm
Coil Weight	4-8 tons
Supply Ability	30000MT per month
Application	Construction Structure, roofing, commercial use, household appliance, industry-use etc.

What is the application of Steel Coil?

There are two sides,one is out side: Workshop, agricultural warehouse, residential precast unit, corrugated roof, roller shutter door, rainwater drainage pipe, retailer booth;the other is inside: Door, doorcase, light steel roof structure, folding screen, elevator, stairway, vent gutter.

HSLAS Type B ASTM A653 Hot-Dip Steel Coil CNBM

Q: Can you recycle steel? And if you wanted to buy some recycled steel, where would you get it?: V J is right when he says that steel is the most recycled commodity on the planet. When the price of steel is high, everyone in the steel recycling and forming industry wants their equipment up and running - that's what keeps my husband employed. You would buy some of the steel for a cruise ship from an industrial roll mill, it would likely need to be 3/8' or more thick, not sure how big the rolls would be. Other steel would be purchased from a bar, angle, flat and channel mill, and still other material for your cruise ship would come from a mill that casts beams and other structural parts. My husband made the hull for a 41' steel sail boat by himself, it was all made from steel materials that were readily available in the Vancouver area of British Columbia, Canada. China sells steel - lots and lots and lots of it.

Q: How are steel coils used in the production of electrical appliances?: Steel coils are used in the production of electrical appliances as the core material for transformers and motors. The coils are wound around an iron core to create electromagnetic fields that enable efficient energy transfer and power generation within these appliances.

Q: what is the stucture of high carbon steel: That is kind of a broad question because high carbon steel can cover a broad range and you did not mention the condition. But I will try to keep it simple. If it is in a wrought condition, it would likely be pearlite plus carbides along the grain boundaries., The atomic structure would be body centered cubic. Sometimes high carbon steel is spherodized annealed and that would be ferrite with lots of round carbides. The atomic structure would be body centered cubic. If it is quench and tempered, it would be martensite and would probably have noticeable carbides if the carbon content was high enough. The atomic structure would be body centered tetragonal

Q: What are the dimensions of steel coils used in automotive component manufacturing?: The dimensions of steel coils utilized in the manufacturing of automotive components can differ based on the distinct specifications of each component. Nevertheless, the industry typically adheres to standard dimensions, which usually span from 0.5 to 3 millimeters in thickness and 600 to 2,000 millimeters in width. The weight of these coils may vary, but typically falls within the range of 2 to 25 metric tons. These dimensions are carefully selected to ensure hassle-free processing and conversion of the coils into the essential automotive components, while simultaneously meeting the necessary standards for strength and durability, which are essential for their use in vehicles.

Q: What are the different types of steel coil packaging systems?: There are several different types of steel coil packaging systems, including stretch wrapping machines, coil wrapping machines, steel coil strapping machines, and steel coil wrapping and strapping machines. These systems are designed to securely package steel coils for storage and transportation, providing protection against damage and ensuring safe handling.

Q: How are steel coils protected against UV radiation?: Steel coils are protected against UV radiation through a process known as coil coating. Coil coating involves applying a protective layer of paint or coating to the surface of the steel coil. This coating acts as a barrier between the steel and UV radiation, preventing direct exposure of the metal to the harmful effects of the sun's ultraviolet rays. The protective coating used for steel coils is specially formulated to provide excellent resistance against UV radiation. It typically contains pigments and additives that are designed to absorb or reflect UV light, reducing the amount of radiation that reaches the steel surface. Furthermore, the coating is applied in multiple layers to ensure maximum protection. The first layer, known as the primer, enhances adhesion to the steel surface and provides additional corrosion resistance. The subsequent layers, such as the base coat and topcoat, offer improved durability and UV resistance. In addition to the coating itself, the steel coils can be further protected against UV radiation by storing them in shaded areas or using covers to shield them from direct sunlight when stored outdoors. This additional precaution helps minimize the exposure of the coated steel coils to UV radiation, thereby prolonging their lifespan and maintaining their appearance. Overall, the combination of a high-quality protective coating, proper storage, and handling practices ensures that steel coils are effectively shielded against the damaging effects of UV radiation, allowing them to maintain their structural integrity and aesthetic appeal over an extended period of time.

Q: How is the demand for steel coils influenced by the construction sector?: The construction sector heavily influences the demand for steel coils. These coils are essential in construction as they are used for various purposes such as structural framework, roofing, fencing, and reinforcement. There are several factors that drive the construction sector's demand for steel coils. Firstly, as the construction industry grows and expands, the need for steel coils increases to meet the rising demand for new infrastructure, commercial buildings, and residential properties. This includes the construction of bridges, highways, airports, office complexes, residential towers, and more. Secondly, the demand for steel coils in the construction sector is influenced by economic conditions. When the economy is performing well and there is increased investment in construction projects, the demand for steel coils tends to rise. Conversely, during economic downturns or recessions, the construction sector slows down, resulting in a decrease in demand for steel coils. Furthermore, changes in construction techniques and advancements in technology also impact the demand for steel coils. As new construction methods and materials are introduced, the use of steel coils may increase or decrease depending on their compatibility and effectiveness in these new applications. For example, the popularity of pre-engineered steel buildings has led to an increased demand for steel coils. Government policies and regulations also play a crucial role in shaping the demand for steel coils in the construction sector. Government initiatives promoting infrastructure development, sustainable construction practices, or energy-efficient buildings can significantly impact the demand for steel coils. For instance, incentives for green buildings may drive the use of steel coils in construction projects aiming for LEED certification. In conclusion, the demand for steel coils is tightly connected to the construction sector. Economic conditions, construction activity, technological advancements, and government policies all influence the demand for steel coils in the construction industry. Understanding these factors is crucial for steel manufacturers and suppliers to effectively meet the needs of the construction sector.

Q: Are steel coils susceptible to damage during storage or transportation?: Yes, steel coils are susceptible to damage during storage or transportation. Factors such as mishandling, improper stacking, exposure to moisture or extreme temperatures, and inadequate packaging can lead to dents, scratches, corrosion, and even deformation of the coils. Adequate precautions and secure packaging are necessary to minimize the risk of damage during storage or transportation.

Q: How are steel coils used in the manufacturing of automotive suspension systems?: Steel coils are used in the manufacturing of automotive suspension systems as they provide the necessary support and resistance to absorb shocks and vibrations. These coils, also known as coil springs, are typically positioned between the vehicle's frame and the suspension system to enhance stability and ensure a smooth ride.

Q: How do steel coils contribute to the construction equipment industry?: The construction equipment industry relies heavily on steel coils as they are vital for manufacturing various construction machinery and equipment. These coils, made from high-quality steel, are crucial components used in the fabrication of a wide range of construction equipment, including cranes, bulldozers, excavators, loaders, and forklifts. The main contribution of steel coils to the construction equipment industry lies in their structural strength and durability. Steel is renowned for its exceptional mechanical properties, such as high tensile strength, toughness, and resistance to wear and corrosion. These properties make it an ideal material for constructing heavy-duty machinery capable of withstanding the demanding conditions of construction sites. Steel coils are employed in the production of the structural components of construction equipment, such as chassis, frames, booms, buckets, and attachments. These components need to be sturdy and able to endure heavy loads, impacts, and continuous use. Steel coils provide the necessary strength and reliability to ensure the long-lasting performance of construction equipment. Moreover, steel coils are also used to manufacture specialized parts and accessories for construction machinery. These include hydraulic systems, gears, shafts, bearings, and fasteners. These components are essential for the proper functioning and efficiency of construction equipment, and steel coils provide the high-quality material required for their production. In addition to their mechanical properties, steel coils also contribute to the construction equipment industry through their versatility and customization options. Steel can be easily shaped, cut, welded, and formed into various sizes and shapes, allowing manufacturers to create equipment with specific designs and functionalities tailored to meet the diverse needs of construction projects. Overall, steel coils are indispensable in the construction equipment industry as they serve as the foundation for robust and reliable machinery. Their strength, durability, and versatility make them an essential raw material for manufacturing construction equipment that can withstand the challenges of construction sites and ensure the safety and efficiency of construction projects.

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