• Color steel sheet made by Cina steel company System 1
  • Color steel sheet made by Cina steel company System 2
Color steel sheet made by Cina steel company

Color steel sheet made by Cina steel company

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Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
25 m.t.
Supply Capability:
32645 m.t./month

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Item specifice

Standard:
AISI,JIS,GB,BS,DIN,API,EN,ASTM
Technique:
Cold Rolled
Shape:
Round
Surface Treatment:
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:
0.18-2.0mm
Width:
900-1250mm
Length:
customized
Outer Diameter:
508/610mm
Net Weight:
3-7 tons
Packaging:
standard seaworthy packing
Printing thickness:
top side: 20+/-5 microns, back side: 5-7 microns
Zinc coating:
30-275g/m²

Prepainted steel coil construction building material with galvanized color

Prepainted steel sheet /coil is coated with organic layer, which provides higher anti-corrosion property and a

longer lifespan than that of galvanized steel sheets.

The base metals for prepainted steel sheet consist of cold-rolled, HDG electro-galvanized and hot-dip Alu-zinc

coated. The finish coats of prepainted steel sheets can be classified into groups as follows: polyester, silicon

modified polyesters, polyvinylidene fluoride, high-durability polyester, etc

 

2 Better forming ability


Coating Layer has good bending ability and in high speed forming, it maintains good forming ability and would not cracking or peel off. The coating could be adjusted to meet for different substrate general use, drawing, deep drawing or lock forming, structural use and other purposes.

 

3 ariable colors


With different glosses and colors, it displays beautiful appearance that allow for new product designs, diversified creative elements and higher living quality.
.

Standard and Grade :

Pre-paint galvanized steel coil 

ASTM A755M-03

EN10169:2006

JISG 3312-2012

Commercial quality

CS

DX51D+Z

CGCC

 

 

 

Structure steel

SS GRADE 230

S220GD+Z

CGC340

SS GRADE 255

S250GD+Z

CGC400

SS GRADE 275

S280GD+Z

CGC440

SS GRADE 340

S320GD+Z

CGC490

SS GRADE550

S350GD+Z

CGC570

S550GD+Z

Application :

 

Outdoor

Roof, roof structure, surface sheet of balcony, frame of window, door of garage, rolled shutter door, booth, Persian blinds, cabana, etc

Indoor

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

 

 

Color steel sheet made by Cina steel company

Color steel sheet made by Cina steel company

Color steel sheet made by Cina steel company

 Color steel sheet made by Cina steel company

 

 

 

 

 

 

 

Color steel sheet made by Cina steel company

Packing:

Packaging Detail

The packing of coil consists of anti-damp paper ,PVC film ,hardboard paper , steel box , strapped with steel strips, fitted with locks and edge protectors and guarantees the optimal condition of the delivered goods. Each coil can be additionally fitted with wooden/steel skids(eye of the side) or wooden pallets(eye of the sky)

Delivery Time

  within 30 days of receipt of  LC original or prepayment

Color steel sheet made by Cina steel company

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Color steel sheet made by Cina steel company

FAQ:

1. What’s the application of this product?

Roof, roof structure, surface sheet of balcony, frame of window, etc.

2. What’s the brand of the paint?

We use the best brand of all of the word—AKZO.

3. How to guarantee the quality of the products

We have established the international advanced quality management systemevery link

 from raw material to final product we have strict quality testWe resolutely put an end to

unqualified products flowing into the market. At the same time, we will provide necessary

follow-up service assurance.

4. 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

 

Q:What are the dimensions of the steel sheets?
Depending on specific requirements or intended use, the dimensions of the steel sheets may differ. Standard sizes for steel sheets are often found in dimensions like 4 feet by 8 feet or 1 meter by 2 meters. Nonetheless, customizing the dimensions of the sheets is also possible to cater to project needs. To ensure the steel sheets meet the required specifications, it is crucial to specify the desired length, width, and thickness when placing an order.
Q:Are steel sheets suitable for interior ceiling panels?
Yes, steel sheets are suitable for interior ceiling panels. Steel sheets are highly durable, fire-resistant, and offer a sleek and modern appearance. They can be easily installed, provide excellent sound insulation, and are resistant to moisture and mold growth. Additionally, steel sheets are available in a variety of finishes and can be customized to meet specific design preferences, making them a versatile choice for interior ceiling panels.
Q:Excuse me, what's the difference between cold rolled steel plate and hot plate in steel plate?
The production process of cold rolled steel plate and hot rolled steel plate is different. Hot rolling is rolled at high temperature, and cold rolling is blown at room temperature
Q:Are steel sheets suitable for chemical storage tanks?
Yes, steel sheets are suitable for chemical storage tanks. Steel is known for its durability, strength, and resistance to corrosion, making it an excellent choice for storing various chemicals. Additionally, steel sheets can be easily fabricated into different shapes and sizes, allowing for customization based on specific storage requirements.
Q:How are steel sheets inspected for defects?
To ensure the quality and reliability of steel sheets, various techniques and methods are utilized for defect inspection. One such method involves trained inspectors conducting visual inspections, carefully examining the surface of the steel sheet for visible defects such as cracks, scratches, dents, or irregularities. This examination takes place under appropriate lighting conditions to optimize visibility. Another technique employed is magnetic particle inspection, primarily used for detecting surface or near-surface defects in ferromagnetic materials like steel. By applying a magnetic field to the steel sheet and subsequently introducing iron particles onto the surface, any defects present will attract these particles, forming visible indications. This allows inspectors to pinpoint the location and size of the defect. Ultrasonic inspection, on the other hand, utilizes high-frequency sound waves to identify internal defects within steel sheets. By passing ultrasonic waves through the material and utilizing sensors to detect any alterations in wave patterns caused by defects, this non-destructive testing method can identify imperfections such as voids, cracks, or inclusions that may not be discernible to the naked eye. Additional techniques employed for defect detection in steel sheets include eddy current testing, where electrical currents are induced in the material to identify surface defects, and X-ray inspection, which employs high-energy X-rays to reveal any internal flaws. In summary, a combination of visual inspection and non-destructive testing methods is utilized to conduct thorough defect inspections on steel sheets. This ensures that only high-quality sheets are utilized in various industries, including construction, automotive, and manufacturing.
Q:Can the steel sheets be used as a magnetic surface?
Indeed, the use of steel sheets as a magnetic surface is possible. Steel, being a ferromagnetic material, possesses the ability to be magnetized and maintain its magnetism even when the magnet is no longer present. This characteristic enables steel sheets to attract and secure magnetic items. In numerous scenarios, steel sheets are widely employed as magnetic surfaces, including magnetic boards, magnetic whiteboards, and magnetic organizers. By employing magnets, it becomes effortless to affix notes, documents, and additional magnetic objects onto steel sheets, rendering them a practical and adaptable means of organization and exhibition.
Q:How are steel sheets protected during storage in outdoor environments?
Steel sheets are protected during storage in outdoor environments through the application of various protective measures. These measures may include the use of weather-resistant coatings, such as galvanization or paint, to prevent corrosion and rusting. Additionally, steel sheets can be stored on pallets or racks to minimize contact with the ground and reduce the risk of moisture accumulation. Covering the sheets with tarpaulins or using weatherproof storage containers further shields them from direct exposure to rain, snow, and sunlight. Regular inspections and maintenance are crucial to ensure the effectiveness of these protective measures and to address any potential issues promptly.
Q:What is the maximum temperature resistance of steel sheets?
The maximum temperature resistance of steel sheets is dependent on the specific type of steel and its composition. Stainless steel, in general, exhibits good heat resistance and can endure temperatures up to approximately 1200 degrees Celsius (2200 degrees Fahrenheit) while maintaining its strength and structural integrity. Conversely, high carbon steels can tolerate temperatures up to around 900 degrees Celsius (1650 degrees Fahrenheit) before experiencing a decline in their mechanical properties. It should be noted that these temperature limits are approximate and subject to variation based on factors such as exposure duration, the presence of other elements or impurities in the steel, and the specific application of the steel sheets. Consequently, it is always prudent to refer to the manufacturer's specifications or conduct further research to ascertain the precise maximum temperature resistance of a specific type of steel sheet.
Q:Are steel sheets susceptible to rusting?
Yes, steel sheets are susceptible to rusting if they are not adequately protected or exposed to moisture and oxygen.
Q:What are the different sheet metal welding techniques for steel sheets?
There are several different sheet metal welding techniques that can be used for steel sheets. Some of the most common techniques include: 1. Gas Metal Arc Welding (GMAW): Also known as MIG welding, this technique uses a continuous wire electrode to create an arc and join the steel sheets together. It is a versatile and efficient method, suitable for both thin and thick sheets. 2. Gas Tungsten Arc Welding (GTAW): Commonly referred to as TIG welding, this technique uses a non-consumable tungsten electrode to create an arc and join the steel sheets. It produces high-quality welds with excellent control and is often used for thin or delicate sheet metal. 3. Resistance Spot Welding (RSW): In this technique, two electrodes apply pressure and pass a high electrical current through the steel sheets, causing them to fuse together. It is a quick and cost-effective method commonly used in automotive and manufacturing industries. 4. Laser Welding: This technique uses a high-energy laser beam to melt and join the steel sheets. It offers precise control, high welding speeds, and minimal heat input, making it suitable for thin and highly reflective materials. 5. Electron Beam Welding (EBW): This method uses a focused beam of high-velocity electrons to create a weld. It offers deep penetration and is commonly used for thick steel sheets or in applications where a high-quality weld is required. 6. Plasma Arc Welding (PAW): Similar to TIG welding, this technique uses a plasma arc to create a weld. It offers higher welding speeds and can be used for both thick and thin steel sheets. Each of these techniques has its advantages and limitations, and the appropriate choice depends on factors such as the thickness of the steel sheets, desired weld quality, production volume, and available equipment.

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