Forming Steel ASTM A653 Hot-Dip Zinc-Coated Steel Coil CNBM

Forming Steel ASTM A653 Hot-Dip Zinc-Coated Steel Coil CNBM System 1

Forming Steel ASTM A653 Hot-Dip Zinc-Coated 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:

(1) Regular spangle, minimized spangle and skin-pass.
(2) Chromate and Chromate-free passivation.
(3) Oiled and unoiled.

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

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.

Forming Steel ASTM A653 Hot-Dip Zinc-Coated Steel Coil CNBM

Q: What are the common coil transportation methods?: The common coil transportation methods include trucking, railway transportation, and shipping.

Q: I'm planning to buy a pair of Doc Marten boots but I want some steel toed ones. I don't know if all of them are steel toed, or only some of them, or what?: No, okorder /! Ps: if you don't want to buy them new, search off Ebay: there are tons of Dr Martens!!

Q: What materials are used to make steel coils?: Steel coils are primarily made from iron ore, coke, limestone, and scrap steel.

Q: What are the common coil diameter and weight combinations available for steel coils?: The available combinations of coil diameter and weight for steel coils vary depending on specific requirements and industry standards. However, the market offers commonly used combinations that are widely accessible. Coil diameter commonly ranges from 24 inches (610 mm) to 72 inches (1829 mm). These sizes are often utilized in industries such as automotive, construction, and manufacturing. Coil weight varies significantly based on the steel type and thickness. In the case of hot-rolled coils, the weight typically falls between 5 to 30 metric tons. For cold-rolled coils, the weight usually ranges from 2 to 20 metric tons. Heavier coils are commonly applied in heavy-duty situations, while lighter coils are preferred for delicate or precise applications. It's important to remember that these are general guidelines, and the actual combinations of coil diameter and weight can be customized to meet a customer's specific needs. Different manufacturers and suppliers offer a wide range of options to accommodate various industry requirements. Therefore, it is advisable to consult with the specific supplier to determine the available coil diameter and weight combinations that best suit your application.

Q: How are steel coils used in the manufacturing of electrical components?: Steel coils are used in the manufacturing of electrical components primarily as a core material in transformers and inductors. They provide a magnetic path for the flow of electric current, enhancing the efficiency and performance of these devices. Additionally, steel coils are also utilized in the construction of electric motor cores, providing stability and strength to the overall structure.

Q: I have a Victorinox Pioneer, and I recently filed a little metal off the blade for some jimping. Is the already stainless steel blade still stainless?: SORRY,linda r your answer is incorrect. stainless is made by adding nickel to the steel during manufacture, the quality of the finished product is determined by the amount of nickel added. low grade stainless is magnetic. good quality stainless is not. whichever it is, it is all the way through, but the lower grades will rust.

Q: What are the common methods of inspecting steel coils for defects?: There are several common methods used for inspecting steel coils for defects. These methods include visual inspection, ultrasonic testing, magnetic particle inspection, and eddy current testing. Visual inspection is the most basic method and involves physically examining the surface of the steel coil for any visible defects such as cracks, dents, or surface irregularities. This method is usually the first step in the inspection process and can quickly identify any obvious defects. Ultrasonic testing is a more advanced method that uses high-frequency sound waves to detect defects within the steel coil. A probe is used to transmit ultrasonic waves into the coil, and any internal flaws or defects will reflect the sound waves back to the probe. This method is effective for detecting defects such as voids, cracks, or inclusions within the material. Magnetic particle inspection is another commonly used method for inspecting steel coils. This technique involves magnetizing the coil and then applying iron particles to the surface. Any defects or cracks will cause a disturbance in the magnetic field, attracting the iron particles and making them visible. This method is particularly effective for detecting surface cracks or defects. Eddy current testing is a non-destructive method that uses electromagnetic induction to detect defects in the steel coil. A probe is used to generate an alternating magnetic field, and any changes in the electrical conductivity or magnetic permeability of the material due to defects will produce eddy currents. These eddy currents can be measured and analyzed to identify defects such as cracks, voids, or changes in material properties. Overall, these common methods of inspecting steel coils for defects provide various levels of accuracy and sensitivity, allowing for thorough inspections to ensure the quality and integrity of the steel coils. The choice of method depends on factors such as the type and size of defects to be detected, the required level of inspection accuracy, and the cost and time constraints of the inspection process.

Q: How are steel coils used in the production of electrical switches?: Steel coils are used in the production of electrical switches as the core component of electromagnetic relays. When an electric current passes through the coil, it generates a magnetic field which attracts or repels a metal armature, thus opening or closing the electrical circuit. This mechanism allows electrical switches to control the flow of electricity in various applications.

Q: What are the different methods of blanking steel coils?: There are multiple techniques utilized for blanking steel coils, including: 1. Shearing: To achieve the desired size and shape, shearing involves cutting the steel coil using a shear or a set of shears. This method is commonly used as it is fast and cost-effective, particularly suitable for thin to medium-thickness steel coils. 2. Laser cutting: Employing a high-powered laser beam, laser cutting is a precise and efficient method for cutting through steel coils. It is ideal for complex shapes and thick steel coils, providing clean and accurate cuts. Consequently, it is favored for high-quality blanking. 3. Waterjet cutting: A versatile method, waterjet cutting employs a high-pressure stream of water mixed with an abrasive material to cut through steel coils. It generates no heat and can cut through various materials, including steel. It is particularly suitable for cutting thick steel coils and intricate shapes and designs. 4. Stamping: This method involves pressing a die into the steel coil to cut out the desired shape. It is commonly used for high-volume production as it can rapidly cut multiple pieces simultaneously. Stamping is suitable for cutting simple shapes and is often combined with other processes, such as shearing or laser cutting, for more complex shapes. 5. Plasma cutting: Plasma cutting utilizes a high-velocity jet of ionized gas to cut through the steel coil. It is suitable for cutting thick steel coils and can handle a wide range of materials. Known for its speed and versatility, plasma cutting is a popular method for blanking steel coils. These methods of blanking steel coils offer various benefits depending on project requirements, such as speed, precision, complexity of shapes, and material thickness. The selection of the method relies on factors like cost, production volume, desired quality, and turnaround time.

Q: Does steel have a valence number and if so, what is it?: Steel is a mixture, so it doesn't have any valence number. On the other hand, all of the components of the steel mixture are in their elemental forms, so all the various valences are zero.

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