• High Quality prepainted steel sheet/Pre-painted  Steel Coils / in China/PPGI/Auminized sheet System 1
  • High Quality prepainted steel sheet/Pre-painted  Steel Coils / in China/PPGI/Auminized sheet System 2
  • High Quality prepainted steel sheet/Pre-painted  Steel Coils / in China/PPGI/Auminized sheet System 3
High Quality prepainted steel sheet/Pre-painted  Steel Coils / in China/PPGI/Auminized sheet

High Quality prepainted steel sheet/Pre-painted Steel Coils / in China/PPGI/Auminized sheet

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
25 m.t.
Supply Capability:
50000 m.t./month

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Item specifice

Standard:
AISI,JIS,GB,BS,DIN,API,EN,ASTM
Technique:
Hot Rolled,Cold Rolled,Cold Drawn,ERW,Forged,Saw,Extruded,EFW,Spring
Shape:
U Channel,Square,C Channel,Hexagonal,Round,Rectangular,Oval,LTZ
Surface Treatment:
Galvanized,Coated,Copper Coated,Color Coated,Oiled,Dry,Chromed Passivation,Polished,Bright,Black,PVDF Coated
Steel Grade:
Q195,Q215,Q235,Q215B,Q235B,RHB335,HRB400,200 Series,300 Series,400 Series,600 Series,SS400-SS490,10#,20#,A53(A,B)
Certification:
ISO,SGS,BV,IBR,RoHS,CE,API,BSI,UL
Thickness:
0.5mm
Length:
coils
Net Weight:
coils weight: 3-9tons

1.Application of High Quality Prepainted Steel Sheet

Prepainted Steel Sheet is made by processing the chemistry treating on the surface of steel sheet, then draw the coating, again baking. It has the stenght and shape-exchanging performance of the steel plate,at the same time has the good adornment and anti-erode performance of organism material.The Prepainted Steel Sheet is widely used in such field as architecture,electrical home applicant,furniture,communal facilities and communication and transportation,etc.


2.Advantage of Our Organization:

We are specialized in this field in China concerning GI, GL, PPGI, PPGL, Corrugated Steel sheet. We has established a perfect quality assurance system and high-tech dection methods to ensure good quality of the products.Various types of detectors and detection methods have been equipped in our company workshop.


3.Details of Prepainted Steel Sheet:

Standard 

ASTM,GB,JIS

Grade

DX51D+Z,SGCC

Thickness

0.1-1.5MM

Width

914,1000,1219,1250MM

Coil weight 

3-6mts 

Top paint 

22MIL

Back paint 

11MIL

Surface treatment

color coated/galvanized/galvalume

Delivery time 

10-20 working days 

Packing 

waterproof paper, galvanized steel covered and steel strip packed

USeage

widely used in construction,home,appliance,decoration,wear resistant steel,etc


4.Prepainted Steel Sheet image:                            


High Quality prepainted steel sheet/Pre-painted  Steel Coils / in China/PPGI/Auminized sheet   High Quality prepainted steel sheet/Pre-painted  Steel Coils / in China/PPGI/Auminized sheet

High Quality prepainted steel sheet/Pre-painted  Steel Coils / in China/PPGI/Auminized sheet

 

5.FAQ

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

①How about your Warranty?

 Warranty: 1-Year for the whole light. Warranty is based on correct storage, installation, using and maintenanc

②How 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.

③How long can we receive the product after purchase?

In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific time of receiving is related to the state and position of customers.Commonly 7 to 10 working days can be served.


Q:How do steel coils compare to other materials like aluminum or copper?
Steel coils have several advantages and disadvantages when compared to other materials like aluminum or copper. One major advantage of steel coils is their strength and durability. Steel is known for its high tensile strength, which means it can withstand heavy loads and high stress without deformation. This makes steel coils ideal for applications that require strong and sturdy materials, such as construction, automotive manufacturing, and transportation industries. In comparison, aluminum and copper are generally softer and less strong than steel, making them less suitable for heavy-duty applications. Another advantage of steel coils is their cost-effectiveness. Steel is a relatively inexpensive material compared to aluminum or copper, making it a more affordable option for large-scale projects or mass production. Additionally, steel is highly recyclable, contributing to its cost-effectiveness and sustainability. However, steel coils also have some drawbacks compared to aluminum or copper. One notable disadvantage is their weight. Steel is significantly denser than aluminum or copper, which can make steel coils heavier and more challenging to handle and transport. This can be a drawback in industries where weight is a critical factor, such as aerospace or electrical applications. Another disadvantage of steel coils is their susceptibility to corrosion. While aluminum and copper are naturally corrosion-resistant, steel is prone to rust and oxidation. Therefore, steel coils need to be properly protected and coated to prevent corrosion, which adds to the overall cost and maintenance requirements. In summary, steel coils offer superior strength, durability, and cost-effectiveness compared to aluminum or copper. However, they are generally heavier and more prone to corrosion. Ultimately, the choice between steel, aluminum, or copper will depend on the specific application, budget, and requirements of the project.
Q:How can I owe a Pre-engineered Steel Building?
You just have to do small efforts for owing a steel building: Firstly you have to finalize a steel building company for construction work. After finalizing the steel building company, the next step is the paperwork - the agreements and contracts. Some steel building companies may also ask for a verbal approval for the factories to get the work started.
Q:What types of steel are used in steel coils?
There are various types of steel that are commonly used in steel coils, including carbon steel, stainless steel, and alloy steel.
Q:What are the different methods of edge camber correction for steel coils?
Edge camber correction in steel coils can be achieved through several methods, depending on specific requirements and available equipment. Some commonly used methods include the following: 1. Mechanical tools, such as shears or slitters, are utilized for trimming the edges of the coil. This removes excess material and corrects the camber. Mechanical edge trimming is suitable for smaller coils or minimal camber. 2. Tension leveling involves passing the coil through adjustable rollers while applying tension. This elongates the steel and reduces camber. It is effective for moderate camber and commonly used for larger coils. 3. Roller leveling, similar to tension leveling, employs fixed rollers to exert pressure on the steel and flatten it. This method is preferable for thicker and heavier coils. 4. Heat straightening utilizes controlled heat to soften the edges of the coil. Once the steel becomes malleable, external force is applied to straighten the edges. Heat straightening is suitable for severe edge camber but requires specialized equipment and expertise. 5. Combination methods may be employed by combining different techniques. For instance, mechanical edge trimming may be followed by tension leveling or roller leveling to further straighten the edges. It is important to note that the choice of method depends on factors such as camber severity, coil dimensions, material properties, and available equipment. Evaluating these factors and consulting with experts is essential to determine the most suitable method for edge camber correction in steel coils.
Q:Can steel coils be coated with anti-microbial materials?
Yes, steel coils can be coated with anti-microbial materials. These coatings can help inhibit the growth of bacteria, fungi, and other microorganisms, making the steel coils more resistant to contamination and reducing the risk of transmission of harmful pathogens.
Q:What are the common processing defects in steel coils?
The common processing defects in steel coils include surface imperfections such as scratches, dents, and stains, as well as edge wave, coil set, camber, and crossbow. Other defects may include coil breaks, oil spots, rust, and uneven thickness or width variation.
Q:Can steel coils be coated with heat-resistant materials?
Yes, steel coils can be coated with heat-resistant materials. Coating steel coils with heat-resistant materials provides protection against high temperatures and ensures the durability and longevity of the coils in various industrial applications.
Q:I have a Nike SQ Sumo 21 degree and it is a steel shaft. I hit the ball very high with this club and I lose distance. I don't hit any of my other clubs high it's just this one. Is it because of the steel shaft or is it the club? Help please.
Actually it isnt so much whether its steel or graphite, although in the past steel was stiffer as a rule. Today many graphite shafts (depending on the shaft manufacturer) are in fact stiffer then some steel shafts. IE proforce XS vs true temper R You also have to look at the kick point in the shaft. The kick point is where the shaft bends at moment of impact. My shafts are tipped lower because I custom made them that way because I typically hit the ball low to begin with. High kick point means lower ball flight and lower means a higher flight. Also different brands have different stiffness' some regular shafts you'll find feel stiffer then other stiff shafts. the only way to tell if its the shaft is to have all the same shafts installed with the same kickpoint hope this helps
Q:How are steel coils used in the production of steel beams?
Steel coils are an essential component in the production of steel beams. These coils are typically made by hot rolling steel strips in a continuous process. The coils are then sent to a steel beam manufacturing facility to be further processed. Firstly, the steel coils are uncoiled and flattened to obtain a flat surface. This ensures the uniformity of the beam's dimensions and improves the overall quality. The uncoiling process involves feeding the coil through a series of rollers, which gradually unroll the steel strip. Once the steel strip is uncoiled, it is then cut into specific lengths, depending on the desired size of the steel beams. This cutting process is typically done using automated machines, which ensure precision and accuracy. Next, the cut steel strips are shaped into the desired profile of the steel beams. This is achieved through a process called roll forming, where the steel strip is passed through a series of rollers that gradually bend and shape it into the required shape. The roll forming process can create various types of steel beams, such as I-beams, H-beams, and U-beams, depending on the design and structural requirements. After the roll forming process, the steel beams undergo further finishing operations, such as straightening, welding, and surface treatment. Straightening ensures that the beams are perfectly aligned and free from any deformations. Welding is performed to join different sections of the beams together, ensuring their structural integrity. Lastly, the beams are surface treated, usually through processes like shot blasting or painting, to protect them from corrosion and enhance their appearance. In summary, steel coils play a crucial role in the production of steel beams. They provide the raw material that is uncoiled, cut, shaped, and further processed to create high-quality steel beams. These beams are widely used in various construction projects, ranging from buildings and bridges to industrial structures, making them an essential component in the construction industry.
Q:How are steel coils used in the production of automotive frames?
Steel coils are used in the production of automotive frames as they provide the necessary strength and durability. These coils are typically formed into specific shapes and sizes, which are then welded together to create the frame structure. The high tensile strength of steel coils ensures that the automotive frame can withstand the various stresses and strains experienced during vehicle operation, ensuring safety and stability.

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