Galvanized Steel Sheet in Ciols with Prime Quality Best Seller

Galvanized Steel Sheet in Ciols with Prime Quality Best Seller System 1

Galvanized Steel Sheet in Ciols with Prime Quality Best Seller

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 100 m.t.

Supply Capability:: 10000 m.t./month

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1.Structure of Galvanized Steel Coil Description：

Hot-dip galvanized steel coils are available with a pure zinc coating through the hot-dip galvanizing process. It offers the economy, strength and formability of steel combined with the corrosion resistance of zinc. The hot-dip process is the process by which steel gets coated in layers of zinc to protect against rust. It is especially useful for countless outdoor and industrial applications.

2.Main Features of the Galvanized Steel Coil：

• Base material for countless outdoor and industrial applications

• High corrosion resistance

• High strength

• Good formability

• Rust- proof ability

• Good visual effect

3.Galvanized Steel Coil Images

Galvanized Steel Sheet in Ciols with Prime Quality Best Seller

4.Galvanized Steel Coil Specification

Operate Standard: ASTM A653M-04/JIS G3302/DIN EN10143/GBT 2518-2008

Grade : SGCD,SGCH, Q195,DX51D

Zinc coating :40-180g( as required)

Width:914-1250mm(914mm, 1215mm,1250mm,1000mm the most common)

Coil id:508mm/610mm

Coil weight: 4-10 MT(as required)

Surface: regular/mini/zero spangle, chromated, skin pass, dry etc.

5.FAQ of Galvanized Steel Coil

We have organized several common questions for our clients，may help you sincerely：

1.How to guarantee the quality of the products？

We have established the international advanced quality management system，every link from raw material to final product we have strict quality test；We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

2. What is the minimum order quantity ?

Our MOQ is 50mt for each size. And we will consider to give more discount if you make big order like 1000 tons and more. Further more, the more appropriate payment term your offer the better price we can provide.

3.How long can we receive the product after purchase?

Usually within thirty working days after receiving buyer’s advance payment or LC. We will arrange the factory manufacturing as soon as possible. The cargo readiness usually takes 15-25 days, but the shipment will depend on the vessel situation.

Q: What are the chemical analysis techniques for steel strips?: There are several chemical analysis techniques that can be used for steel strips to determine their composition and properties. These techniques include: 1. Optical Emission Spectrometry (OES): This technique involves the use of a high-frequency spark that excites the elements present in the steel sample. The emitted light is then analyzed to determine the elemental composition of the steel strip. 2. X-ray Fluorescence (XRF): XRF is a non-destructive technique that involves bombarding the steel strip with X-rays. The X-rays cause the atoms in the steel to emit characteristic fluorescent X-rays, which can be measured to determine the elemental composition. 3. Inductively Coupled Plasma Spectrometry (ICP): ICP is a technique that involves ionizing the elements in the steel sample using high-energy plasma. The ionized elements are then detected and quantified using a mass spectrometer, allowing for accurate determination of the elemental composition. 4. Atomic Absorption Spectrometry (AAS): AAS is a technique that involves measuring the absorption of light by the atoms of specific elements in the steel strip. By comparing the absorption of light at specific wavelengths to calibration standards, the concentration of the elements can be determined. 5. Carbon and Sulfur Analysis: Carbon and sulfur content are important parameters to determine in steel strips. These elements can be analyzed using combustion techniques, such as the LECO or combustion-infrared methods, which involve burning the steel strip and measuring the released gases. 6. Differential Scanning Calorimetry (DSC): DSC is a technique used to analyze the thermal properties of steel strips. By measuring the heat flow into or out of the steel strip as a function of temperature, information about phase transitions, purity, and thermal stability can be obtained. These are just a few examples of the chemical analysis techniques commonly used for steel strips. The choice of technique depends on the specific requirements and objectives of the analysis, as well as the availability of equipment and expertise.

Q: What are the different types of slitting techniques for steel strips?: There are several different types of slitting techniques that are commonly used for steel strips. These techniques are employed to cut steel strips into narrower widths for various applications. Some of the main types of slitting techniques include: 1. Rotary Shear Slitting: This technique involves using a rotating circular blade to cut through the steel strip. The blade moves in a continuous motion, resulting in a clean and precise cut. Rotary shear slitting is ideal for high-speed production lines and is commonly used in industries such as automotive and construction. 2. Crush Cut Slitting: In crush cut slitting, a hardened steel blade is pressed against a softer material, such as rubber or polyurethane. This type of slitting technique is often used for softer steel materials or for materials that are prone to deformation. Crush cut slitting is known for its ability to produce clean, burr-free edges. 3. Razor Slitting: Razor slitting involves the use of a sharp, razor-like blade to cut through the steel strip. This technique is commonly used for thinner gauge materials and provides precise, narrow cuts. Razor slitting is often used in industries such as packaging and electronics. 4. Scissor Slitting: Scissor slitting is a technique that utilizes two blades that move in a scissor-like motion to cut through the steel strip. This method is often used for thicker gauge materials or for materials that are difficult to cut. Scissor slitting allows for greater control over the cutting process and is commonly used in industries such as aerospace and manufacturing. 5. Laser Slitting: Laser slitting involves using a high-powered laser beam to cut through the steel strip. This technique provides precise and clean cuts and is often used for high-value or specialty materials. Laser slitting is commonly used in industries such as medical device manufacturing and precision engineering. Each of these slitting techniques offers unique advantages and is suitable for different types of steel strips. The choice of slitting technique depends on factors such as the desired width of the steel strip, the material properties, and the specific requirements of the application.

Q: How are steel strips used in the manufacturing of tools?: Steel strips are commonly used in the manufacturing of tools as they provide the necessary strength and durability required for tool construction. These strips are often shaped, bent, and formed into various tool components such as blades, handles, and casings. The steel strips undergo processes like cutting, grinding, and heat treatment to enhance their hardness and toughness, making them suitable for enduring the demands of tool usage.

Q: What are steel strips used for?: Steel strips are commonly used in various industries for a wide range of applications, including but not limited to manufacturing automotive parts, construction materials, electrical appliances, and packaging materials.

Q: Can steel strips be used in the manufacturing of electronic devices?: Indeed, electronic devices can utilize steel strips during their manufacturing process. Steel strips find widespread application in electronic devices, serving diverse objectives including shielding, grounding, structural reinforcement, and heat dispersion. Frequently employed as a safeguarding layer or enclosure, they fortify internal components and enhance their resilience. Moreover, steel strips can be employed to produce connectors, terminals, and other high-strength, conductive components. All in all, the integration of steel strips into electronic device manufacturing remains prevalent, playing a crucial role in guaranteeing the devices' operational effectiveness and longevity.

Q: What are the different finishes for steel strips?: There are several different finishes for steel strips, including mill finish, hot-dipped galvanized, electro-galvanized, brushed, polished, and coated finishes.

Q: How are steel strips processed for surface slitting?: Steel strips are processed for surface slitting by first unwinding the coil and feeding it through a slitting machine. The machine has circular blades that cut the steel strip into narrower widths. The slitted strips are then rewound into separate coils according to the desired width. This process allows for precise and efficient cutting of steel strips for various applications.

Q: Are steel strips suitable for making jewelry?: Yes, steel strips can be suitable for making jewelry. Steel strips are durable, versatile, and can be shaped into various designs. However, they may not be as popular as other materials like gold or silver due to their industrial aesthetic.

Q: How are steel strips supplied to customers?: Steel strips are typically supplied to customers in the form of coils or flat sheets, which are produced through a process of hot rolling, cold rolling, or galvanizing. These coils or sheets are then packed and transported to customers through various means such as trucks, ships, or railways, depending on the distance and volume required.

Q: How do steel strips handle high-impact applications?: Steel strips are highly durable and have excellent strength, making them well-suited for high-impact applications. They can effectively absorb and redistribute the energy generated from impacts, minimizing any potential damage or deformation. Additionally, steel strips are typically resistant to bending and breaking, allowing them to withstand intense forces without compromising their structural integrity.

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