HOT DIP GALVANIZED STEEL COIL 0.17*750MM

HOT DIP GALVANIZED STEEL COIL 0.17*750MM System 1

HOT DIP GALVANIZED STEEL COIL 0.17*750MM

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Loading Port:: Qingdao

Payment Terms:: TT OR LC

Min Order Qty:: 50 m.t.

Supply Capability:: 10000 m.t./month

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Packaging & Delivery

Packaging Detail:	Negotiable
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Specifications

HDGI coated into zero spangles with smooth and anti-fingerprint finishing; coating thickness 60~275 g/m2.

1.The incoming materialsof HDGI are SPCC, SPCD, and FH cold-rolled hard coils,

2.the specifications of HDGI are 0.2-1.2 mm × 900-1350 mm.

3. zero spangles

4. The coating thickness is 60~275 g/m2

Q:I am trying to make a homemade fender eliminator for my motorcycle and the instructions from the site I found said to use 22 gage weld steel. I went to lowes and all they had was 26 gage sheet metal. What is the difference between the two? Is weld steel less flexible?: Gauge is a measure of thickness. 19 Ga = 0.0418 20 Ga = 0.0359 22 Ga = 0.0299 Higher numbers are obviously thinner sheets. To my knowledge the way it works is going up five gauges means the thickness is reduced by half. For example 10 Ga. is 0.1345 in, while 15 Ga is 0.0673 in.

Q:How are steel coils recycled?: Steel coils are recycled by first being collected and transported to a recycling facility. They are then processed to remove any impurities or contaminants, such as coatings or oils. The coils are then shredded into smaller pieces and melted down in a furnace. The molten steel is then molded into new coils or other steel products, ready to be used again in manufacturing processes.

Q:What are the different types of steel coatings for coils?: There are several different types of steel coatings for coils, including galvanized coatings, galvannealed coatings, aluminized coatings, and organic coatings.

Q:I have a steel plate 3' long x 2 wide x 3/16 thick. I have a 1/2 diameter hole with the center 3/4 from the end. Tensile strength is 38,000psi. A chain goes through the hole and is connected to a load. how does one determine how much tension the chain can have before it rips through the hole?: oo that's a tough one. dont remember... just finished that class...sorry

Q:(I'm not sure if steel is in fact a mineral)But I want to know if .. Last say topaz is stronger/harder then steel: Well!! Steel is NOT a Mineral. It is an alloy!! A Mineral is a naturally occurring substance. An alloy is a mixture or metallic solid solution composed of two or more elements which is made artificially!! Also we cannot compare minerals and non minerals using strength. The only way to compare is by Hardness.. ON hardness Scale, Quartz, Topaz, Diamond, etc are HARDER than Steel

Q:What are the different types of welding used for steel coils?: Steel coil fabrication involves the utilization of various welding techniques, each catered to specific requirements and applications. Here, we present some commonly employed welding methods for steel coil fabrication: 1. Stick welding, also known as Shielded Metal Arc Welding (SMAW), utilizes a flux-coated electrode and an electric current to generate an arc between the electrode and the base material. SMAW is a versatile and extensively used technique suitable for a range of steel coil applications. 2. Gas Metal Arc Welding (GMAW), also referred to as MIG (Metal Inert Gas) welding, employs a continuous wire electrode and a shielding gas to safeguard the weld pool against atmospheric contamination. GMAW is renowned for its high welding speed and ease of automation, making it a favored choice for steel coil manufacturing. 3. Flux-Cored Arc Welding (FCAW) shares similarities with GMAW, but employs a tubular electrode with flux inside. The flux serves as both the shielding gas and added alloying elements, resulting in enhanced efficiency and weld quality. FCAW is often employed for high-speed welding applications in steel coil fabrication. 4. Gas Tungsten Arc Welding (GTAW), also known as TIG (Tungsten Inert Gas) welding, employs a non-consumable tungsten electrode and an inert gas, typically argon, to protect the weld area. GTAW delivers high-quality, precise welds with exceptional control over heat input, rendering it suitable for thin steel coil materials and critical welding scenarios. 5. Submerged Arc Welding (SAW) involves the use of a continuously fed wire electrode and a granular flux that covers the weld area. The arc is submerged beneath the flux, providing excellent protection and minimizing the need for post-weld cleaning. SAW is commonly employed for welding thick steel coils due to its high deposition rates and deep penetration capabilities. These examples highlight the diverse range of welding techniques employed in steel coil fabrication. The selection of the appropriate welding method depends on factors such as the specific steel grade, thickness, desired weld quality, production speed, and cost considerations. It is crucial to choose the suitable welding technique to ensure the longevity and performance of steel coils across different applications.

Q:What are the common problems faced during steel coil production?: During the production of steel coils, several common issues may arise. One of the most frequently encountered problems is the breakage or damage of the coils. This can happen as a result of improper handling or transportation, leading to cracks or fractures. To minimize the risk of coil breakage, it is crucial to adhere to proper handling procedures. Another issue that often arises is coil slippage. This occurs when the coils are not securely stacked or stored, causing them to shift or slide. Coil slippage can cause damage to the coils and potentially lead to accidents or injuries. Therefore, it is essential to have adequate storage systems in place to prevent such slippage. Furthermore, corrosion is a prevalent problem in steel coil production. Corrosion can be caused by exposure to moisture, air, or other corrosive substances. It can result in the deterioration of the steel, reducing its strength and durability. To address this issue, it is necessary to implement effective corrosion prevention measures, such as proper coating or storage techniques. Coil quality issues are another challenge faced in steel coil production. These problems can include inconsistencies in thickness, width, or surface defects on the coils. Various factors, such as improper rolling processes, equipment malfunctions, or material defects, can contribute to these quality problems. Regular quality checks and inspections should be carried out to promptly identify and resolve any issues. Moreover, problems related to coil handling and loading may also arise during steel coil production. Improper lifting or loading techniques can lead to coil damage, resulting in deformations or even accidents. Proper training and education of employees on appropriate handling and loading procedures are crucial to prevent such problems. In conclusion, steel coil production can encounter various challenges, ranging from coil breakage and slippage to corrosion and quality issues. Implementing proper handling, storage, and quality control measures is indispensable in minimizing these problems and ensuring the production of high-quality steel coils.

Q:How do steel coils contribute to the automotive manufacturing sector?: Steel coils are essential in the automotive manufacturing sector as they are used to produce various components such as body parts, frames, and suspension systems. The high strength and durability of steel coils make them ideal for ensuring the safety and structural integrity of vehicles. Additionally, steel coils are easily moldable, allowing manufacturers to create complex shapes and designs, contributing to the overall aesthetics and functionality of automobiles.

Q:For robotics homework, I need to find out how steel is galvanized and why. I researched a little bit, and I'm not sure I grasp the entire concept. Simple words would be helpful :) Thank you!!!: Steel can be galvinised by electroplating process. Galvinising means providing a zinc coating on steel surface. It protects the material from rusting and loosing the shinining.

Q:I want to make an object out of stainless steel. Initially, I had planned to get it cut out of stainless steel sheet but several of the edges need to be rounded and I think it would be much cheaper to get it made of cast iron formed in a mold.Yet, it must be stainless steel. Can stainless steel be formed in a mold like iron can ... i.e. poured in liquid form into a mold and harden into shiny stainless steel?Would a regular foundry do this or do I need something special?Thanks.: You have 2 options. Sand casting or investment casting. Stainless steel can be cast with either of these methods. In either case a model or pattern will have to be created. For sand casting the pattern is all that is needed to go to casting. For investment casting the pattern is used to make a wax casting, which is then coated with the investment. The wax is burned out and the metal is then poured into the cavity. If you are making just 1 or 2 pieces you can have waxes machined. This saves the intermediate step Depending on the size machining may still be your best option. Especially if you want just 1 part.

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