Alu Zinc Steel Coil

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Loading Port:: China Main Port

Payment Terms:: T/T or L/C

Min Order Qty:: 25mt m.t.

Supply Capability:: 5000mt/per month m.t./month

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General Information Of Galvalume Steel Coil AZ150

With Cold Rolled Steel as base metal,with the aluzinc coated, finally the plate steel is called galvalume steel. Galvalume steel is good capable of decoration, molding, corrosion resistance. It generally displays superior workability, durability and weather resistance.

Thickness 0.23-1.2mm (BMT)

Zinc Coating 80-275g/m2

Color According to RAL color fan

Internal Diameter 508mm or 610mm

Coil Weight 4-8MT

Quality Commercial and structural quality

Paint Polyester paint for topside, epoxy for reverse

Standard JIS G 3312, ASTM A755M, EN 10169

Base Steel Grade

SGCC,SGCD,DX51D+Z,DX52D+Z;S200GD,S220GD, S280GD,S350GD,CS,FS,SS

Chemical Composition Of Aluzinc Steel

C	Si	Mn	P
0.04-0.06%	0.01-0.03%	0.18-0.22%	0.014-0.016%

Technical Data Of Prepainted Galvanized Steel

Yield Strength	(Mpa) 280-320
Tensile Strength	(Mpa) 340-390
Elongation	20%-30%
Reverse Impact	9J
T-bending	≥2T
Pencil Hardness	≥2H
Duration Of Salt Spray Test	500 H
Bending At 180 Degree	No crack, purling and fraction

Application Of Aluzinc Steel

Outdoor：

roof, roof structure, surface sheet of balcony,

frame of window, door, door of garage, roller shutter door, booth, Persian blinds, cabana, etc.

In door:

door, isolater, frame of door, light steel structure of house, home electronic appliances, etc.

Packaging & Delivery Of Aluzinc Steel

Anti-damp paper inside full wrapped with plastic film, iron sheet outside on wooden pallet in 20 feet container with 25mt.

Alu Zinc Steel Coil

Q: Where do I need hot galvanized steel coils and color coated rolls?: Hot galvanized steel coils and color coated rolls have light, beautiful and good corrosion resistance, and can be directly machinedThe construction industry, shipbuilding, vehicle manufacturing, furniture and electrical industries provide a new type of raw materialThe utility model has the advantages of steel replacing wood, efficient construction, energy saving, pollution prevention and the like.

Q: How are steel coils used in the manufacturing of exhaust systems?: Steel coils are used in the manufacturing of exhaust systems as they provide the necessary raw material for forming various components such as pipes, mufflers, and brackets. The coils are typically processed through cutting, bending, welding, and shaping techniques to create the specific parts required for the exhaust system.

Q: What are the challenges in coil slitting for thin gauge materials?: Coil slitting for thin gauge materials comes with its own set of challenges that need to be addressed for a successful operation. One major challenge is the handling and stability of the thin gauge material. The thinner the material, the more prone it is to deformation, wrinkling, or even tearing during the slitting process. This requires careful attention to the handling equipment and techniques to ensure proper tension and support throughout the slitting operation. Another challenge is maintaining consistent and precise slitting widths. Thin gauge materials are often used in applications where accuracy is crucial, such as in electronic components or automotive parts. Any variation in slitting width can lead to functional defects or assembly problems. Achieving precise slitting widths in thin gauge materials requires high-quality slitting knives, well-maintained slitting machinery, and accurate tension control systems. Additionally, thin gauge materials are more susceptible to surface defects, such as scratches or burrs, during the slitting process. These defects can affect the material's appearance, performance, or even its safety. Proper selection of slitting knives and regular maintenance of the slitting machinery are essential to minimize the occurrence of surface defects. Furthermore, thin gauge materials often have a higher yield strength, meaning they are more resistant to deformation. This poses a challenge when it comes to achieving clean and straight edges during the slitting process. Special considerations need to be taken to ensure that the slitting knives are sharp and properly aligned to achieve clean cuts without introducing any edge defects. Lastly, thin gauge materials are generally more sensitive to external factors such as temperature, humidity, or static electricity. These factors can affect the material's dimensional stability, leading to variations in slitting width or other quality issues. Consequently, it is important to establish suitable environmental conditions and implement proper anti-static measures to minimize the impact of these factors. In summary, the challenges in coil slitting for thin gauge materials revolve around handling and stability, maintaining precise slitting widths, minimizing surface defects, achieving clean and straight edges, and mitigating the impact of external factors. Overcoming these challenges requires a combination of appropriate equipment, techniques, and operational controls to ensure high-quality slitting results.

Q: During fatigue testing of any material (especially for steels), why is strain-control mode preferred over stress control mode?: because metals, like steel, are ductile and will stretch before breaking. Straining the metal is stretching it, stressing the metal is applying a shearing force or bending until there is an actual metal failure. A sheet metal strap 1inch across and 24 gauge metal is commonly used to support metal ducting systems in construction. These have an average strain to failure weight load as high as 16,200 lbs. As reported by the smacna index, they will safely hold 6800 pounds. Of more interest is the screws used to hold the strap to the duct. While they are grade 3, fairly strong, they strain to 1400 pounds when properly installed, and are safely able to support 650 pounds, unless they are overtorqued (stripped) and this quickly drops to 400 pounds and 125 pounds...big difference.

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: Where can a find a steel scrubber. Its great to clean cooking vessels. Would be great if someone gives me an idea. I did not find it at CVS, but was in a hurry, will try again tomorrow.: Are you talking about steel wool? You should be able to find that at Wal*Mart or Target. If they don't carry it, I would recommend looking for a kitchen supplies store in a phonebook.

Q: Some stainless steel products are as shiny as chrome. Can all/most stainless steel be polished to a chrome like luster.: No they can not, it depends on the type of finish the stainless steel has. They do make a product called never dull. It is a polishing cloth that will soften the metal as it polishes.

Q: Are steel-capped boots safer than non-capped ones when working with horses? I have been told that sometimes if a horse steps on you, the steel crushing into your foot is more dangerous than if you just had normal wellies on, as at least with normal wellies there is some flexibility. Any horsey people out there got any experience with this? Thanks!: Hey Bunny:) Glad you asked! I know of no one ,at all,that thinks steel toes are better than good reflexes and the ability to move faster! Wellies give flex,Sport shoes give speed, Jods(Paddocks) are the work boot of choice..and if there is one thing we know about horses, nothing happens in slo-mo! There is a fiberglass toe protector a person could use.. I guess..not this person though. Added to the factor that they have that bumpy sole not suited for riding, and a bad heel, and are just plain too heavy. And ankles! nothing special there. My flatmate(roomie) is an Equine reproduction Vet and a Polo Player, and no-one there has anything but jods and wellies. No clunky boots please:) Come to think of it, its been years since Ive mashed a foolish toe..and that takes into account trailering vetting and young-stock work....Yes I vote for movement over safety ** there are no horse-goods for sale with toe caps ** Three cheers for mobility bunny! (and wellies disinfect real nice too)

Q: What are the different methods of blanking steel coils?: There are several methods for blanking steel coils, including shearing, laser cutting, and waterjet cutting. Shearing involves using sharp blades to cut the coil into desired shapes. Laser cutting utilizes a high-powered laser beam to accurately cut through the steel. Waterjet cutting involves the use of a high-pressure stream of water mixed with abrasive materials to cut the coil. These methods offer different levels of precision, speed, and cost-effectiveness depending on the specific requirements of the blanking process.

Q: Are Steel buildings Fire Resistant, just want to know as I am going to owe it . Suggestions required…………..: Rather depends on the construction method. I've seen a lot of buildings with a steel exterior referred to as 'steel construction', when in fact they had timber framing - not steel. Recently, in my neck of the woods, we had an ice/snow storm, and many timber framed steel buildings collapsed, because of the weight on the roof. A case of not enough pitch on the roof, and not strong enough construction. The fact that there were many that collapsed, tells me the standards for this region are not high enough, hehehe. How a building is finished inside will also affect how fire resistant it is, let alone, the many other factors that come into play, such as wiring, gas lines, and what is actually done (or contained) inside the building. All details not provided. Better Questions Yield Better Answers. Good Luck

"WKSTEEL is a large foreign-owned enterprises, with a total area of 358 acres, close to China's largest economic center Shanghai. The total investment of $ 330 million. Using advanced production technology, we can produce 3000-4000 t steel coils per month. Our products have already exported to Southern Asia, America,South America and Eastern Europe. "

1. Manufacturer Overview

Location	Jiangsu, China
Year Established	2003
Annual Output Value	US$1 Million - US$2.5 Million
Main Markets	Southern Asia; America; South America; Eastern Europe
Company Certifications	ISO 9000 ISO 14000 OHSAS 18000

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port	Shanghai
Export Percentage	1% - 10%
No.of Employees in Trade Department	100 People
Language Spoken:	English; Chinese
b) Factory Information
Factory Size:	Above 200,000 square meters
No. of Production Lines	14
Contract Manufacturing	Design Service Offered
Product Price Range	Average