Hot-dip galvanized steel coil DX51D+Z quality

Hot-dip galvanized steel coil DX51D+Z quality

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 25 m.t.

Supply Capability:: 30000 m.t./month

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Main Features of the Hot-Dip Galvanized Steel Sheet：

• Excellent process capability

• Smooth and flat surface

• Workability, durability

• Excellent anticorrosive property

• High strength

• Good formability

• Good visual effect

Standard and Grade :

Hot-dip galvanized steel coil
	ASTM A653M-06a	EN10327:2004/ 10326:2004	JISG 3302-2010	AS-NZS 4534-2006
Commercial quality	CS	DX51D+Z	SGCC	G1+Z
Structure steel	SS GRADE 230	S220GD+Z	SGC340	G250+Z
	SS GRADE 255	S250GD+Z	SGC400	G330+Z
	SS GRADE 275	S280GD+Z	SGC440	G350+Z
	SS GRADE 340	S320GD+Z	SGC490	G450+Z
	SS GRADE550	S350GD+Z	SGC570	G550+Z
		S550GD+Z		G550+Z

Hot-dip galvanized steel coil DX51D+Z quality

FAQ:

Q: How do you guarantee the quality of your product?

A: Every process will be checked by responsible QC which insures every product's quality.

Q: How much is your delivery time?

A: Normally within 30 days of receipt of LC original or prepayment, but mostly according to the specific requirements or the quantity

Q: I need sample, could you support?

A: We can supply you with the sample for free, but the delivery charges will be covered by our customers. For avoiding the misunderstanding, it is appreciated if you can provide the International Express Account for Freight Collect. Also you can have a visit to us, welcome to CNBM!

Q:If rail ties were melted, would they be like any other type of steel?: Steel okorder ... If care is not taken in the method used to melt the steel that alloy will change because the carbon will burn in the process. Also part of a steels rating is a result of heat treatments used. When melted it will loose those properties. By the way rail road ties are either wood or concrete- not steel.

Q:What are the common defects in steel coil finishes?: There are several common defects that can occur in steel coil finishes. These defects can impact the appearance and functionality of the steel and may need to be addressed before the coil can be used or sold. 1. Coil breaks: Coil breaks are a common defect where the steel strip breaks during winding or unwinding. This defect can result in a discontinuity in the surface of the coil and can lead to further damage if not addressed. 2. Edge wave: Edge wave refers to a distortion or waviness at the edges of the steel coil. This defect can occur during the rolling or cooling process and can affect the flatness and uniformity of the coil. 3. Corrosion: Corrosion can occur on the surface of steel coils if they are not properly protected or stored. This can lead to rust and degradation of the steel, impacting its strength and appearance. 4. Streaks and stains: Streaks and stains can occur on the surface of steel coils due to improper cleaning or contamination during the production process. These defects can affect the aesthetic appearance of the steel and may need to be addressed before the coil can be used. 5. Scratches and dents: Scratches and dents can occur on the surface of steel coils during handling, transportation, or storage. These defects can impact the flatness and surface quality of the steel and may require repairs or adjustments. 6. Coating defects: If the steel coil has a coating or paint applied to it, several defects can occur. These include blistering, peeling, or uneven application of the coating, which can affect the durability and appearance of the steel. It is important to note that these defects can vary in severity and may require different methods of repair or mitigation. Regular inspections and quality control measures can help identify and address these defects before they become more significant issues.

Q:steel bollard poles?: Steel Bollards are usually a security post to prevent 'ram raiding' of the fronts of stores and shops, most electrical/ photographic shops have them installed at the front, this helps to protect the shop frontage should a ram-raider, using a car, van or truck as a means to gain unauthorised access to a store after closing hours: .

Q:I bought a damascus steel knife. It will be used for display. Nothing like hunting/skinning. If It is just sitting around, will it rust? (assuming that it isn't getting wet) Thanks for the help.: For many spo Damascus Knifertsmen, a hunting knife is one of the most important and cherished pieces of outdoor equipment they will ever own. Hunting knives are used for everything from cutting rope to field dressing a fresh kill, which means they need to be strong, sharp, durable and able to withstand the rain. Many avid out doors men prefer to invest in a high-quality hunting knife that will last for years and will perform reliably in the field. Because of this desire for reliability and quality workmanship, the Damascus blade knife has become an increasingly popular choice within the past few decades. Following is a look at what a Damascus knife is and why it’s so coveted by hunters.

Q:How are steel coils tested for strength?: Steel coils are tested for strength using a variety of methods such as tensile testing, hardness testing, and impact testing. Tensile testing involves applying a controlled force to the coil until it breaks, measuring the amount of force required to rupture the steel. Hardness testing measures the resistance of the steel to indentation or scratching, providing an indication of its strength. Impact testing evaluates the ability of the steel to absorb energy under sudden loading conditions. These tests help determine the overall strength and quality of the steel coils.

Q:I'm writing a book, and there is a part where there is a death arena with a white-hot river of steel. How hot would that be?: I had the Odyssey white steel # 5 and absolutly hated it. I gave it away. I didn't like the feel on lag putts. I now putt with a Scotty Cameron Circa 62 #2 and I love it. Would highly recommend a Scotty Cameron for anyone.

Q:How are steel coils coated for added protection?: Steel coils are coated for added protection using a process called coil coating. This process involves the application of a protective layer onto the surface of the steel coil to enhance its durability and resistance to corrosion. There are various methods used to coat steel coils, but the most common one is the continuous coil coating process. In this process, the steel coil is unwound and cleaned thoroughly to remove any contaminants or impurities from the surface. This ensures proper adhesion of the coating material. Once the steel coil is cleaned, it is then pre-treated to enhance its surface properties. This pre-treatment typically involves applying a chemical solution or a conversion coating to the surface of the coil. The purpose of this step is to create a receptive surface for the coating material and enhance its adhesion. After the pre-treatment, the steel coil is coated with a protective layer. This coating material can be a liquid paint, a powder coating, or sometimes a combination of both. The coating is applied uniformly onto the surface of the coil using various techniques, such as roll coating, spray coating, or electrostatic coating. Once the coating is applied, the steel coil is cured or dried using heat or sometimes ultraviolet light. This curing process ensures that the coating material forms a strong bond with the steel surface and achieves the desired protective properties. The coated steel coil is then inspected for quality control measures, such as thickness, adhesion, and appearance. If it meets the required specifications, it is further processed, which may involve cutting, slitting, or forming into the desired shape or size. Overall, the process of coating steel coils for added protection involves thorough cleaning, pre-treatment, application of a protective coating, curing, and quality control. This ensures that the steel coils possess excellent resistance to corrosion, abrasion, and other environmental factors, making them suitable for a wide range of applications in various industries.

Q:Stains tends to leave on the stainless steel microwave oven and its very hard to clean off the stain (brownish stain) please suggest the best way to remove it.: use a sponge/scrubber with soft scrub

Q:I know that it is used for katanas and swords but what is it and is it good i am pretty sure that it is the process of the steel but can I have a little more information.: It's a special type of steel that was made in Syria. It is used to make swords or knives. It's mostly used in Middle East and South Asia.

Q:i would like to know of any companies who buy shredded scrap steel: We are one of the biggest steel mills in Asia. Under our group, we have steel mills in Thailand and Bangladesh. On the monthly basis, we purchase steel scrap HMS1/2 80:20 and the shredded ISRI210/211, ISRI211 by bulk and 20' container to Thailand and Bangladesh. Due to the limitation of our existing shredded steel scrap supplier, we need to get more supply of the shredded. Please contact us or offer us of ISRI 210/211 or ISRI211 CFR Chittagong, Bangladesh with 500mt - 2000mt per shipment by 20' container. If any questions, please feel free to contact us.

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