• Prepainted Aluminum Zinc rolled Coil for Construction Roof System 1
  • Prepainted Aluminum Zinc rolled Coil for Construction Roof System 2
  • Prepainted Aluminum Zinc rolled Coil for Construction Roof System 3
Prepainted Aluminum Zinc rolled Coil for Construction Roof

Prepainted Aluminum Zinc rolled Coil for Construction Roof

Ref Price:
get latest price
Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
25 m.t.
Supply Capability:
30000 m.t./month

Add to My Favorites

Follow us:


OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

Structure of Aluminum Zinc Rolled Coil

 Prepainted Aluminum Zinc rolled Coil for Construction Roof

Description of Aluminum Zinc Rolled Coil
Aluminum zinc coils is a kind of coated steel coil/sheet. With the cold rolled steel of different strength and thickness as substrate, it is produced through applying Al-Zn coat on both faces by hot dip process. In its coating, Al accounts for about 55%, Si 1.6%, while the remaining is Zn. Aluminum zinc coils enjoys both the physical protective feature and durability of Al and the electrochemical protective property of Zn. And its surface has bright silver color and regular embossed-like figure, which are highly decorative. 

 

Main Feature of Aluminum Zinc Rolled Coil for Construction Roof

1.Corrosion resistance: It mainly depends on the aluminum protection. When the zinc being worn, the aluminum will  form a dense layer of aluminum oxide, resist corrosion material to prevent further corrosion inside. 
2. Heat resistance: Aluminum zinc alloy steel sheet has excellent heat resistance, can withstand high temperatures over 300 centigrade, and is similar with aluminized steel high temperature oxidation resistance. It often used in chimney pipes, ovens, fluorescent lighting device and the device cover. 
3. Heat reflective: Galvanized steel plate heat-reflective high rate is twice as galvanized steel, often used to make insulation materials. 
4. Economy: Because density of 55% AL-Zn is smaller than the density of Zn, so in the same weight and thickness of Galvanized zinc layer, aluminum-zinc steel plate is larger area more than 3% of galvanized steel sheet. 

 

Applications of Aluminum Zinc Rolled Coil for Construction Roof
1. Construction and building: roofing; ventilating duct; handrail; partition panel;etc.

2. Electric appliance: refrigerator; washing machine; refrigerator; DVD;etc.

3.Transportation: oil tank; road sign; etc.
4.Agriculture:barn; etc.

5.Others:vending machine; game machine; etc.  

 Prepainted Aluminum Zinc rolled Coil for Construction Roof

 

 

Prepainted Aluminum Zinc Rolled Coil for Construction Images

 

 

 

 

Specifications of Prepainted Aluminum Zinc Rolled Coil for Construction 

Chemical Composition

GRADE

C

Si

Mn

P

S

Ti

SGCC/DX51D+Z

≤0.10

≤0.50

≤0.60

≤0.10

≤0.030

≤0.020

DX52D+Z

≤0.10

≤0.50

≤0.60

≤0.10

≤0.030

≤0.020

SGCD/DX53D+Z

≤0.10

≤0.30

≤0.50

≤0.05

≤0.030

≤0.020

SGCE/DX54D+Z

≤0.10

≤0.30

≤0.30

≤0.03

≤0.020

≤0.020

DX56D+Z

≤0.10

≤0.30

≤0.30

≤0.03

≤0.020

≤0.020

Structural

≤0.20

≤0.60

≤1.70

≤0.10

≤0.045

Mechanical Properties

GRADE

Yield Strength MPa

Tensile Strength MPa

Elongation %

SGCC(DX51D+Z)

≥205

≥270

-

SGCD(DX53D+Z)

-

≥270

38

SGCE(DX54D+Z)

-

≥270

40

DX56D+Z

-

≥270

42

 

FAQ of Prepainted Aluminum Zinc Rolled Coil for Construction

We have organized several common questions for our clients,may help you sincerely: 

1. What is the minimum order quantity ?  

Our MOQ is 50mt for each size. And we will consider to give more discount if you make big order like 1000 tons and more. Further more, the more appropriate payment term your offer the better price we can provide. 

2. How long can we receive the product after purchase?

Usually within thirty working days after receiving buyer’s advance payment or LC. We will arrange the factory manufacturing as soon as possible. The cargo readiness usually takes 15-25 days, but the shipment will depend on the vessel situation.

3. How to guarantee the quality of the products?

We have established the international advanced quality management system,every link from raw material to final product we have strict quality test;We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

 

Q:Can steel coils be used in the production of agricultural equipment?
Yes, steel coils can be used in the production of agricultural equipment. Steel is a commonly used material in the manufacturing of agricultural machinery such as tractors, plows, harvesters, and irrigation systems. Steel coils can be formed, cut, and shaped to create various components and structures required for these equipment. The strength, durability, and corrosion resistance of steel make it suitable for withstanding the harsh conditions and heavy workloads involved in agricultural operations.
Q:Where can you buy a steel polearm in a shop or if someone has a file in Scania than can you sell me one ill buy it for 150k my account is tonypark500
you can buy it at the free market, but they worth more than 150k they sell for about 1m so good luck with getting polearm.
Q:What are the common methods of preserving steel coils?
Some common methods of preserving steel coils include applying protective coatings, such as oil or paint, to prevent corrosion and rust formation. Another method is using VCI (Vapor Corrosion Inhibitor) paper or film, which releases chemicals that prevent oxidation. Additionally, steel coils can be stored in climate-controlled environments or wrapped in moisture-resistant materials to minimize exposure to moisture and humidity, which can accelerate corrosion.
Q:I just started playing guitar last year. I never changed the chords. When my sister started taking guitar lessons her teacher said that she needed to change the chords. When i bought the guitar it came with steel strings but i bought nylon strings because they are easier on the fingers. The problem is i already tuned up the guitar but it sounds really bad like if it was not tuned. What can i do about this?
Steel and nylon strings are not interchangeable. Guitars are designed and built for either steel or nylon. Using steel strings on a guitar made for nylon will just destroy the guitar. Nylon strings won't break a steel string guitar, but they probably won't sound that great (different woods sound better with different types of strings)
Q:What are the different types of steel coil loading and unloading methods?
There are various methods for loading and unloading steel coils, including overhead crane systems, coil lifters, coil hooks, C-hooks, coil tippers, and coil carriages. Each method is suited for different coil sizes, weights, and handling requirements.
Q:What are the main characteristics of galvanized steel coils?
The main characteristics of galvanized steel coils include their high corrosion resistance, durability, and ability to withstand extreme weather conditions. They are also known for their excellent formability, making them suitable for various applications in construction, automotive, and manufacturing industries. Additionally, galvanized steel coils have a smooth and shiny appearance due to the zinc coating, which provides aesthetic appeal along with enhanced protection against rust and other damages.
Q:What is the maximum width of galvanized steel strip, please? The galvanized coat is 275, and how long is one coil?
As far as I know, the galvanized rolls of WISCO are wider in width than other domestic steel mills, and can produce 2080 wide steel coils.
Q:What are the common coil diameter and weight combinations available for steel coils?
The available combinations of coil diameter and weight for steel coils vary depending on specific requirements and industry standards. However, the market offers commonly used combinations that are widely accessible. Coil diameter commonly ranges from 24 inches (610 mm) to 72 inches (1829 mm). These sizes are often utilized in industries such as automotive, construction, and manufacturing. Coil weight varies significantly based on the steel type and thickness. In the case of hot-rolled coils, the weight typically falls between 5 to 30 metric tons. For cold-rolled coils, the weight usually ranges from 2 to 20 metric tons. Heavier coils are commonly applied in heavy-duty situations, while lighter coils are preferred for delicate or precise applications. It's important to remember that these are general guidelines, and the actual combinations of coil diameter and weight can be customized to meet a customer's specific needs. Different manufacturers and suppliers offer a wide range of options to accommodate various industry requirements. Therefore, it is advisable to consult with the specific supplier to determine the available coil diameter and weight combinations that best suit your application.
Q:What are the different types of steel finishes available for coils?
There are several types of steel finishes available for coils, including hot rolled, cold rolled, galvanized, and stainless steel. Hot rolled steel has a rough surface and is often used for structural applications. Cold rolled steel has a smoother surface and is commonly used in appliances and automotive parts. Galvanized steel has a protective zinc coating to prevent corrosion and is used in outdoor applications. Stainless steel is resistant to corrosion and staining, making it suitable for food processing and medical equipment.
Q:So I want to get my 3+ wood shafted with a dynamic gold shaft because i need a stiffer shaft but dont want to spend much on it.I've never swung a steel shafted wood, but I hear that it is more consistent that graphite....Plus, since the cost of steel is only $15 compared to the $65 graphite, not to mention installation charges.So yeah...... How good is steel for fairway woods?BTW, my swing speed is about 95 but i can amp it up to 110 (with control, that is)
There are very few people who hit steel shafted fairway woods. Tiger Woods used to have a steel shafted 3 wood but went to graphite because it didn't feel right because of his driver. Go get custom fit for a shaft and see if a steel shaft is good to make sure because you don't want to turn aroung a get a graphite shaft anyway if the steel shaft doesn't work. Go with whatg works the first time so you don't put out more money later.

1. Manufacturer Overview

Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range

Send your message to us

This is not what you are looking for? Post Buying Request

Similar products

New products

Hot products


Related keywords