High Quality Prepainted Aluzinc Steel Coil-RAL3003

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Loading Port:
China Main Port
Payment Terms:
T/T or L/C
Min Order Qty:
50mt m.t.
Supply Capability:
100,000 mt/year m.t./month
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General Information Of Prepainted Aluzinc Steel

With aluzinc as base metal, after pretreatment (degrease and chemical treatment) and liquid dope with several layers of color, then after firing and cooling, finally the plate steel is called pre-painted aluzinc steel. Pre-painted galvanized steel is good capable of decoration, molding, corrosion resistance. It generally displays superior workability, durability and weather resistance.

Thickness             0.23-1.2mm (BMT)

Width                  900-1250mm

Alu-zinc Coating:    80-275g/m2

Internal Diameter   508mm or 610mm

Color                 According to RAL color fan

Coil Weight         4-8MT

Quality               Commercial and structural quality

Paint                  Polyester paint for topside, epoxy for reverse

Standard             JIS G 3322, ASTM A755M, EN 10169

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

 

Chemical Composition Of Prepainted 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 Aluzinc 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 Prepainted 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  Prepainted Aluzinc Steel

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

 Prepainted Aluzinc Steel  Prepainted Aluzinc Steel Coil

Q:
Due to their unique properties and versatility, steel coils play a crucial role in the manufacturing of electrical equipment. Transformer cores, essential components in electrical equipment, rely on steel coils for efficient energy transfer and reduced energy losses. The magnetic properties of steel make it an ideal material for transformer cores, allowing for the transformation of voltage levels and ensuring proper equipment functioning. In addition, steel coils are widely used in the production of motors and generators, which convert electrical energy into mechanical energy and vice versa. The coil shape of steel enables the creation of electromagnetic fields, necessary for the operation of motors and generators. Moreover, the strength and durability of steel coils enable them to withstand high temperatures and mechanical stresses commonly encountered in electrical equipment. Furthermore, steel coils are utilized in the construction of electrical conductors, including wires and cables, enabling the transmission of electricity from power sources to various electrical devices. Steel's high electrical conductivity ensures efficient power transmission, while also providing mechanical strength and protection against corrosion and wear. The coil shape of steel wires enhances their flexibility, making them suitable for various applications in electrical equipment manufacturing. Overall, steel coils make a significant contribution to the manufacturing of electrical equipment by providing the necessary magnetic properties for transformer cores, enabling the generation of electromagnetic fields in motors and generators, and facilitating efficient power transmission in electrical conductors. Their versatility, strength, and durability make them an indispensable component in the production of reliable and high-performance electrical equipment.
Q:
Steel coils are an essential component in the production of metal buildings as they are used to create the structural framework and outer cladding. These coils are unrolled and cut into sheets, which are then shaped and formed into various building components such as beams, columns, and panels. The strength and durability of steel make it an ideal material for constructing metal buildings, ensuring they are capable of withstanding harsh weather conditions and providing long-lasting structures.
Q:How does adding carbon to Iron make it stronger? How does steel look the molecular structure in comparison to Iron? looking for a very scientific answer =]
Cast Iron' is typically brittle, while 'Maleable Iron' has a small percentage of carbon which allows it to be hammered and formed. Steel is an alloy that consists mostly of iron and has a carbon content between 0.2% and 2.1% by weight, depending on the grade. Carbon is the most common alloying material for iron. Steel is a crystalline structure of iron molecules interspersed with carbon molecules. This is properly known as cementite. The hardness and malleability of steel depends not only on the carbon content, but on how the carbon and iron molecules are arranged to one another. Internal stresses in the steel's crystalline structure will increase or decrease depending on the temperature it is subjected to and the rate at which molten steel is cooled. This 'tempering' can increase the strength of the steel at the expense of brittleness.
Q:
There are several different types of steel coil packaging methods used in various industries. Some of the commonly used types include: 1. Wooden Crates: Steel coils are often packed in wooden crates for transportation and storage. These crates provide excellent protection against damage and ensure that the coils remain secure during transit. 2. Steel Frame Bundles: In this packaging method, steel coils are tightly strapped together using steel bands or wires. This creates a sturdy bundle that can be easily lifted and moved using cranes or forklifts. Steel frame bundles are commonly used in industries where the coils are required to be stacked vertically. 3. Steel Strapping: Steel coils can also be packaged using steel strapping. Straps are tightly wrapped around the coils to secure them in place. This method provides good protection against movement and damage during transportation. 4. VCI (Volatile Corrosion Inhibitor) Packaging: VCI packaging is ideal for protecting steel coils from corrosion during storage and shipment. It involves wrapping the coils in special VCI film or paper that releases corrosion-inhibiting molecules. This helps to prevent rust and corrosion, ensuring the coils remain in good condition. 5. Cardboard Packaging: Steel coils can be packaged in cardboard boxes or cartons. This method is commonly used for smaller coils or when additional protection is required. The coils are placed inside the box, which is then sealed to provide a protective barrier against damage and contamination. 6. Stretch Wrapping: Stretch wrapping involves wrapping a plastic film tightly around the steel coils, creating a secure and protective layer. This method is commonly used when the coils need to be protected from dust, moisture, or other external elements. Overall, the choice of steel coil packaging method depends on factors such as coil size, weight, transportation requirements, and the level of protection needed. Each method offers its own advantages and is selected based on the specific needs of the industry and the coils being packaged.
Q:Steel steps steel guard rail steel chair. You see where I'm going with this.
Lex Luger's right elbow... OH YESH!!!! I SEE WERE YOU ARE GOING WITH THIS!!!
Q:I have a need to connect various stainless steel tubes and fitting together and was wondering how to do it. I know a TIG welder is an option but have heard rumors that there is a way to solder it in much the same way you affix copper pipe. Perhaps with higher heat and different flux. I need step by step and maybe suppliers of the materials. Thanks in advance and please I do not need the call a plumber answers as I've gotten in the past
Soft Soldering All grades of stainless steel can be soldered with lead-tin soft solder. Leaded solders should not be used when the product being soldered is used for food processing, serving or transport. Soldered joints are relatively weak compared to the strength of the steel, so this method should not be used where the mechanical strength is dependent upon the soldered joint. Strength can be added if the edges are first lock-seamed, spot welded or riveted. In general, welding is always preferable to soldering. Recommended procedure for soldering: · 1. The steel surfaces must be clean and free of oxidation. · 2. A rough surface improves adherence of the solder, so roughening with grinding wheel, file or coarse abrasive paper is recommended. · 3. Use a phosphoric acid based flux. Hydrochloric acid based fluxes require neutralising after soldering as any remnant traces will be highly corrosive to the steel. Hydrochloric acid based fluxes are not recommended for soldering of stainless steels. · 4. Flux should be applied with a brush, to only the area being soldered. · 5. A large, hot iron is recommended. Use the same temperature as for carbon steel, but a longer time will be required because of stainless steel's low thermal conductivity. · 6. Any type of solder can be used, but at least 50% tin is recommended. Solder with 60-70% tin and 30-40% lead has a better colour match and greater strength.
Q:I want to know if Diamond is stronger than Steel.
diamond are hard but it is not stronger than steel because diamond is a kind of element but the steel is not .steel are influenced by the people
Q:im buying a sword and i dont know if i should buy a cold steel sword or a normal sword and that i can some how make that cold steel
Cold Steel takes a billet (read piece of metal stock) in high carbon steel, usually 1060 which is pretty good, and then heats it up and pounds it into shape with a pre-made form. This is called forging. Their swords are not Folded (the traditional manner) they are Forged. This is different from taking a piece of 1060 steel and just grinding it down into shape. The forging process creates very strong steel (not as strong as folding) that is much stronger than a sword or knife made from grinding a piece of metal down into shape. Cold Steel's stuff is generally thicker, but they are practical and with enough practice you can wield it just like a thinner lighter sword. Their weapons are what you would call battle ready meaning you could feasibly take it into a sword fight and use it like its more traditionally crafted counter part. The only downfall is its weight and and the fact that it isn't as strong as a folded steel sword, but it would do very well.
Q:
Steel coils are used in the manufacturing of shipping containers to provide strength, durability, and structural integrity. These coils are processed and shaped into the necessary components, such as walls, floors, and roofs, which are then assembled to create a sturdy container. The steel coils also allow for easy transportation and stacking of the containers, ensuring safe and efficient shipping of goods worldwide.
Q:
Painting steel coils can be done using various methods, depending on specific requirements and desired outcomes. Below are some commonly used techniques: 1. The most frequently employed method for painting steel coils is coil coating. It involves applying a layer of paint to the coil's surface before it is formed into its final shape. The coil is initially cleaned and treated with chemicals to ensure proper paint adhesion. Various techniques, such as roll coating, spray coating, or dip coating, are used to apply the paint. Finally, the coil is cured in an oven to ensure the paint dries and adheres correctly. 2. Electrostatic painting is another method where an electrostatic charge is used to apply paint to the steel coil. After cleaning and pre-treatment, an electrostatic charge is applied to the paint particles. These charged particles are attracted to the grounded coil, resulting in an even and efficient paint application. This method is commonly used for high-performance coatings due to its excellent coverage and adhesion. 3. For applications requiring a durable and long-lasting finish, powder coating is a popular method. Dry powder paint is electrostatically applied to the coil's surface. The powder adheres to the coil due to the electrostatic charge, and then the coil is heated in an oven to melt and cure the powder, creating a smooth and protective coating. 4. Spray painting is commonly used for smaller steel coils or touch-up applications. A spray gun is used to apply the paint in a controlled and even manner after the coil is cleaned and pre-treated. This method allows for precise control and customization of the paint application. The choice of painting method depends on factors such as desired finish, durability requirements, cost considerations, and the specific application of the steel coil. Each method has its own advantages and limitations, so it is crucial to select the most suitable one based on the project's specific needs and constraints.
OKLSTEEL always adhere to the "integrity Liye, customer service" business purpose, adhere to the people-oriented, user-first philosophy. The introduction of first-class production equipment, using advanced production technology, can produce the thickness of 0.186mm-0.8mm, width 1000mm-1250mm high-quality color coating steel plate, (purification board) annual output 150,000 tons.

1. Manufacturer Overview

Location Jiangsu, China
Year Established 2003
Annual Output Value US$1 Million - US$2.5 Million
Main Markets Mid East;Western Africa;Sourth America;southeastern Asia
Company Certifications ISO9001:2000

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Shanghai Port, China
Export Percentage 41% - 50%
No.of Employees in Trade Department 21-50 People
Language Spoken: Chinese, English
b)Factory Information  
Factory Size: 10,000-30,000 square meters
No. of Production Lines Above 10
Contract Manufacturing OEM Service Offered
Product Price Range Average

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