Galvanized Steel Coils/Plates SGCC Gi Gx51d

Galvanized Steel Coils/Plates SGCC Gi Gx51d

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 50 m.t.

Supply Capability:: 10000 m.t./month

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Product Details

Basic Info.

Type:Steel Plate

Standard:ASTM, AISI, GB, JIS, DIN, BS

Certification:ISO, SGS, BV, RoHS, IBR

Surface Treatment:Galvalume

Technique:Hot Rolled & Cold Rolled

Application:Ship Plate, Boiler Plate, Container Plate, Flange Plate

Special Use:Carbon Steel

Stock:Not Stock

Thick:0.12-4.0mm

Width:600-1250mm

Zinc Coating:Az50-Az150G/M2

Material:Dx51d,Dx52D,G350-G550

Surface:Anti-Fingerprint,Minimumed Spangle ,Bright , Oiled

Export Markets:Global

Additional Info.

Trademark:Sino Steel

Packing:Properly Packed for Ocean Freight Exportation

Standard:SGS, ISO9001

Origin:Shandong

HS Code:721061000

Production Capacity:350000 Tons/Year.

Product Description

Hot Dipped 55% Aluminum Zinc Alloy Coated Steel by the Hot-Dip Process
Hot Dip Galvalume steel coil EN 10327 JIS G3321, ASTM A792M 55% AL-ZN coated

Specification:

Commodity	AZ150 AFP G550 Galvalume steel coil with SGS certification
Technical Standard:	JIS,GB,DIN,BS,ASTM
Grade	DX51D / DX52D/ DX53D/G300/G550
Types:	Commercial / Drawing / Deep Drawing / Structural quality
Width	500/650/726/820/914/1000/1200/1219/1220/1250mm
Thickness	0.12-4mm
Type of coating:	aluminum-zinc alloy
Zinc coating	AZ50-AZ150 55% Al, 43.5%Zn, 1.5%Si.
Surface treatment	Pre-painted/ skin pass/ oiled/slightly oiled/unoiled/ dry/ anti-fingerprint/Non anti-fingerprint
Surface structure:	minimized spangle / regular spangle
ID coil	508mm or 610mm
Coil weight	3-8 MT per coil/ sheet will be cut as clients's requirments
Package:	Properly packed for ocean freight exportation in 20''containers
Application:	Industrial panels, roofing and siding for painting
Price terms	FOB,CFR,CIF,CNF,DAP,etc
Payment terms	30%TT deposit in advance +70% TT balance against copy of B/L or irrevocable 70% L/C at sight
delivery time	Within 25 work days after deposit received.
Remarks	Insurance is all risks
	MTC will be handed on with shipping documents
	Third party inspection such as SGS supported

Galvanized Steel Coils/Plates SGCC Gi Gx51d

FAQ

1.What's your MOQ?
25MT, it is for one container.
2.Do you have QC teams?
Yeah, sure, our QC team is very important, they will keep the quality control for our products.
3. What's your normal delivery time?
Our delivery time about 10-20days for standard sizes, if you have other requirements like hardness and width ,it is about 20-40days. But don't worry ,we also try our best for the delivery time ,because time longer and our cost is higher.
4.Are the products tested before shipping?
Yes, all of our PPGI and GI was qualified before shipping. We test every batch every day.

Q: Steel used to be made in the #92;Bessemer Converter, write about how steel making processes today produce better quality steel????: Steel making today is a faster process as use Blast furnace which Coke Limestone Iron ore are fed into the top of the furnace. after these are fed in a exothermic happens and converts these ores into Iron. Iron is not strong enough to be used in thing this is formally known as pig iron. To convert Iron ore into steel it has to go to a process called the BOS Basic Oxygen Steel-making were oxygen is blown onto the iron ore for about 30 to 45 min and this then turns it into steel as all the impurities are taken out and this floats on top and known as slag and used for things such as road building. Once you have steel this is then pored into ladles and taken to the continuous caster and rolled into slabs, billets and bars and then cut off and rolled into a finished products and then taken to compniaes to be made into thins you see made out off metal such as skyscrapers. Hope this helps :o)

Q: What are the common applications of steel coils in construction?: Steel coils are commonly used in construction for various applications such as roofing, siding, structural framework, and reinforcement in concrete structures.

Q: How are steel coils used in the production of steel drums?: Steel coils are used in the production of steel drums by being cut into sheets and then rolled into cylindrical shapes, which form the body of the drum. The coils provide the necessary strength and durability required for the drums to hold and transport various materials safely.

Q: How are steel coils used in the production of steel cables?: Steel coils are used in the production of steel cables by being uncoiled and straightened, then fed into a machine that twists and braids them together to create the cable.

Q: Climbing ropes used by mountaineers are usually made of nylon. Would steel cable of equal strength as the nylon be just as good? What advantages and disadvantages would it have compared to the nylon?: steel is NOT as flexible and much slipperier if you fall the nylon stretches to slow the victim but a steel cable would stop short and kill you

Q: How are steel coils inspected for quality assurance?: Quality assurance for steel coils involves a rigorous process that includes various tests and checks to ensure their quality. Initially, a visual inspection is carried out to identify surface defects like scratches, dents, or rust, ensuring the coils are in good condition and free from obvious flaws. Afterward, a dimensional inspection is performed to verify the coils' dimensions and tolerances. This involves measuring their width, thickness, and length to ensure they meet the specified requirements. Any deviations from the standard dimensions are noted and addressed. Moreover, mechanical testing is conducted to assess the strength and durability of the steel coils. Tensile tests are performed to measure their strength and elasticity, while impact tests evaluate their ability to withstand sudden loads or shocks. Furthermore, chemical analysis is undertaken to determine the composition and purity of the steel. Samples are taken from the coils and analyzed in a laboratory to check for impurities or elements that could affect the quality. To comply with industry standards, non-destructive testing methods like ultrasonic testing or magnetic particle inspection may be used. These methods can detect internal defects or irregularities that may not be visible to the naked eye. Additionally, surface treatment inspections, such as galvanization or coating checks, may be performed to ensure the protective layers are applied correctly and meet the necessary specifications. In summary, the quality assurance process for steel coils includes visual, dimensional, mechanical, chemical, and non-destructive testing methods. These thorough inspections guarantee that the steel coils meet the required quality standards and are suitable for their intended applications.

Q: How are steel coils measured for thickness?: Steel coils are measured for thickness using a device called a micrometer or a thickness gauge. The micrometer is pressed against the coil's surface, and the measurement is displayed on its calibrated scale, providing an accurate reading of the steel coil's thickness.

Q: If i get a samurai sword made of carbon steel, what is the hardest thing i can hit before it breaks? Or will it not break?: Real katanas need regular maintenance, they rust easily and dull quickly. If you get a replica chances are it will break the first time you hit anything with it. If you can find one, the WW2 officers swords were of good quality and the modern metals mean it doesn't rust or dull as easily. If you do insist on getting a carbon steal blade be ready to oil it often. It will rust at the mention of moisture.

Q: How are steel coils used in the manufacturing of automotive exhaust systems?: Steel coils are used in the manufacturing of automotive exhaust systems as the primary material for producing pipes and tubing. These coils are processed and formed into various shapes and sizes to create the necessary components, such as the main exhaust pipe and smaller sections for mufflers and catalytic converters. The steel's strength and durability make it an ideal choice for withstanding the high temperatures and corrosive nature of exhaust gases, ensuring the longevity and functionality of the system.

Q: What are the safety considerations when handling steel coils?: When handling steel coils, there are several safety considerations that should be taken into account. Firstly, it is essential to wear appropriate personal protective equipment (PPE) such as gloves, safety glasses, and steel-toed boots. This protective gear helps to minimize the risk of injuries from sharp edges, flying debris, or accidental contact with the coils. Secondly, it is important to have a clear understanding of the weight and dimensions of the steel coils being handled. Steel coils can be extremely heavy, and improper lifting techniques can result in back strains, muscle pulls, or even more severe injuries. Therefore, it is crucial to use proper lifting techniques, such as bending the knees and keeping the back straight, or utilizing lifting equipment like cranes or forklifts when necessary. Additionally, steel coils can be unstable and prone to rolling or shifting during handling. To prevent accidents, it is crucial to secure the coils properly before moving or stacking them. This can be done by using appropriate lifting attachments, banding the coils together, or utilizing racks or other storage systems specifically designed for steel coils. Furthermore, it is important to be aware of the potential hazards associated with the steel coils, such as sharp edges, oil or grease coatings, or even damage to the coils themselves. It is essential to inspect the coils for any abnormalities or defects before handling them, as well as ensuring that they are stored in a safe and stable manner to prevent accidents. Lastly, proper communication and training are essential when handling steel coils. It is crucial to establish clear communication channels between workers to ensure that everyone is aware of their roles and responsibilities. Additionally, providing training on safe handling techniques, potential hazards, and emergency procedures can help minimize the risk of accidents and injuries. In conclusion, when handling steel coils, it is important to wear appropriate PPE, use proper lifting techniques, secure the coils properly, be aware of potential hazards, and ensure proper communication and training. By following these safety considerations, the risk of accidents and injuries can be significantly reduced.

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