Steel sheet coil S250GD+Z hot deipped galvanized

Steel sheet coil S250GD+Z hot deipped galvanized

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 25 m.t.

Supply Capability:: 34000 m.t./month

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Size Range

Thickness: 0.30 to 2.50 mm
Width: 600 to 1,500 mm
Length: As per requirement

Unit Weight

Coil: 1.0 MT to 8.0 m/tons

Coating

Z80, Z100, Z120 upto Z275
Regular Spangle, Minimized Spangle available
Bright and Matt Finish

Applications

For covers (roof), simple forming, hand and machine folding
For structures requiring simple forming
For hand and machine folding and for ordinary shaping
For ordinary deep drawing and special shaping
For extra-deep drawing and special shaping

Standard and Grade :

Hot-dip galvanized steel coils
	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

Steel sheet coil S250GD+Z hot deipped galvanized

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!

Certificate:

CNBM International is highly recognized by its business partners and clients all over the world and has obtained rapid development under the spirit of win-win. We will carry on the mutual beneficial, innovative and revolutionary trading structure as we did before, create value for our employees, share holders and clients and benefit the whole society in our future development

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Q: I recently got in a car accident with a steel mailbox, on a snowy day. I was wondering if i can do anything since the steel mailbox caused my car to be totaled. Otherwise it would have been fine and would have suffered only minor damage. Anything I can do here to maybe get some money back? Thanks!: The steel mailbox caused my car to be totaled? How did it do that? Did the mail box fail to stop at the stop sign? Did it rear end you when you stopped at the red light? Was the mail box under the influence of drugs or alcohol at the time of the accident? Or, would a more accurate way of putting it is you failed to take weather conditions into account and totaled your car by hitting a mail box? Stop blaming the innocent mail box.

Q: What are the common defects found in steel coils?: Some common defects found in steel coils include surface defects such as scratches, dents, and rust spots. Other defects may include coil breaks, which are cracks or breaks in the steel, as well as wavy edges, uneven thickness, and coil set, which is when the coil has a permanent curvature.

Q: What are the common applications of coated steel coils?: Some common applications of coated steel coils include manufacturing of automotive parts, construction materials such as roofing and siding, appliances, and electrical equipment. They are also used in the production of household goods such as furniture, shelving, and storage racks. Additionally, coated steel coils find applications in the transportation industry for manufacturing trailers, shipping containers, and railway cars due to their durability and corrosion resistance.

Q: How are steel coils used in the production of steel beams?: The production of steel beams requires the use of steel coils, which are a vital element in the process. Typically, these coils are created by hot rolling steel strips in a continuous manner. Subsequently, the coils are transported to a steel beam manufacturing facility for further processing. To begin with, the steel coils are unraveled and flattened in order to achieve a flat surface. This step ensures that the dimensions of the beam are uniform and enhances the overall quality. The uncoiling process involves passing the coil through a series of rollers, which gradually unwind the steel strip. Once the steel strip has been unraveled, it is then divided into specific lengths based on the desired size of the steel beams. Generally, this cutting process is executed using automated machinery, which guarantees precision and accuracy. Following that, the cut steel strips are shaped to match the desired profile of the steel beams. This is accomplished through a technique known as roll forming, in which the steel strip is passed through a sequence of rollers that progressively bend and shape it to the required form. The roll forming process enables the creation of various types of steel beams, including I-beams, H-beams, and U-beams, depending on the design and structural requirements. After the roll forming process, the steel beams undergo additional finishing operations, such as straightening, welding, and surface treatment. Straightening ensures that the beams are perfectly aligned and devoid of any deformities. Welding is performed to connect different sections of the beams, ensuring their structural integrity. Finally, the beams are subjected to surface treatment, typically involving methods such as shot blasting or painting, to safeguard against corrosion and enhance their aesthetic appearance. In conclusion, steel coils play a critical role in the production of steel beams, serving as the essential raw material that undergoes uncoiling, cutting, shaping, and further processing. These high-quality steel beams find extensive application in diverse construction projects, encompassing buildings, bridges, and industrial structures, thereby cementing their status as an indispensable component within the construction industry.

Q: What are the common coil loading and unloading techniques?: Some common coil loading and unloading techniques include using overhead cranes or forklifts to lift and move the coils, using coil cars or transfer tables to transport coils within a facility, utilizing coil hooks or C-hooks to securely hold and transport coils, and employing coil tilters or turnstiles to rotate or position coils for loading or unloading.

Q: What is the role of steel coils in the production of pipes and tubes?: Steel coils play a crucial role in the production of pipes and tubes as they serve as the primary raw material. These coils are unwound and undergo various processes such as cutting, bending, and shaping to form the desired pipe or tube shape. The steel coils provide the necessary strength, durability, and structural integrity to the final product, ensuring that pipes and tubes can withstand high pressure, corrosion, and other demanding conditions.

Q: How are steel coils used in the production of automotive chassis?: Steel coils are used in the production of automotive chassis by being processed into flat sheets, which are then cut, shaped, and welded to form the structural framework of a vehicle. The high strength and durability of steel make it an ideal material for chassis construction, providing stability and protection to the vehicle's occupants.

Q: As we all know Shaq killed the movie Steel by suckin so bad but does anyone know what happened to the comic book version.: Was cancelled after the 25th issue or so....the movie probably killed the comic too!

Q: What are the different types of steel coil edge conditions?: The different types of steel coil edge conditions include mill edge, slit edge, and deburred edge.

Q: How are steel coils used in the production of steel chains?: Steel coils are used in the production of steel chains by being unwound and fed into a machine that shapes and forms the individual links of the chain. The steel coils provide the raw material needed to create the strong and durable chains, ensuring they have the necessary strength and integrity for various applications.

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