• Prepainted steel coils, Hot-dipped Galvanized, RAL System, with good corrosion resistance System 1
  • Prepainted steel coils, Hot-dipped Galvanized, RAL System, with good corrosion resistance System 2
  • Prepainted steel coils, Hot-dipped Galvanized, RAL System, with good corrosion resistance System 3
Prepainted steel coils, Hot-dipped Galvanized, RAL System, with good corrosion resistance

Prepainted steel coils, Hot-dipped Galvanized, RAL System, with good corrosion resistance

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

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ppgl steel coil
Thickness: 0.15-0.6mm
Width:600-1250mm
Color:all Ral color
Hardness: Soft to full hard

 

Applications
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.  

 

1.PPGL Steel information 

 

Standard

ASTM A653, JIS G3302,GB/T3830-2006

Grade

DX51D,SGCC,SPCC,SGHC

Thickness

0.18mm--1.2mm

Width

400-1250mm(usual size:914mm,1000mm,1200mm,1219mm,1250mm,)

Base metal

Galvanized steel coils,

Zinc coating

40-80gsm

Coil ID

508mm,610mm

Coating thickness

Top:17-25um back:5-8um

Color options

Ral number or as per your request

Packing

Standard seaworthy export packing: 3 layers of packing, inside is kraft paper, water plastic film is in the middle and outside GI steel sheet to be covered by steel strips with lock, with inner coil sleeve.

Delivery

Within 10-15days after signing contract

Price

FOB&CNF&CIF price

Payment terms

TT or L/C

Monthly supply

30000MT per month

Application:

workshop, storeroom, roofing,kiosk...

 

Q:I'm in the middle of a remodel and buying appliances. Is there any way to ensure that the stainless steel is the same tone if you get different brands?
it doesn't really matter. I have all appliances in my kitchen stainless steel. All different makes never noticed the tone, I think it just depends on the grain. i clean my appliances side to side not up and down. Good question never thought about that.
Q:in a lab at school we did heat treatment of steelwhat are the possible phases present in the steel sample in as-received, as-quenched and as-tempered conditions? specifically when is it ferrite, austenite and pearliteis the steel originally in the ferrite phase? then when headed turns into austenite and when quenched martensite is formed and when tempered cermentite is formed...........where is pearlite involved and am i correct about the ferrite?
hey from what i learned in uni last sem, steel is originally ferrite form at first at room conditions. it will undergo poly morphic transformation to become FCC structure austenite form at 912 degree celcius. under conditions, it can become pearlite (which is a combination of ferrite and cementite) or bainitie( a finer form of pearlite). queching conditions to room temperature will form martensite which is the strongest but brittle steel form. tempered cementite is formed when we quench it and then raise temperatures before sir cooling. hope it helps, pls vote me best answer is i deserve it. thanks
Q:What are the different types of steel coil surface defects?
There are several different types of steel coil surface defects that can occur during the manufacturing or handling process. Some of the common types include: 1. Rust: Rust is a common surface defect that occurs when the steel coil is exposed to moisture or oxygen. It appears as a reddish-brown discoloration on the surface of the coil. 2. Scratches: Scratches are superficial marks that can occur during handling or transportation of the steel coil. They can vary in depth and severity, ranging from light surface scratches to deep gouges. 3. Stains: Stains are another type of surface defect that can occur due to exposure to chemicals or other substances. They can appear as discolored patches on the surface of the coil, and may be difficult to remove. 4. Roll marks: Roll marks are impressions or indentations that can occur during the rolling process. They are caused by uneven pressure or misalignment of the rolls, and can appear as lines or patterns on the surface of the coil. 5. Edge wave: Edge wave is a defect that occurs when the edges of the coil are not perfectly flat. It can cause the edges to appear wavy or uneven, and may affect the overall appearance and performance of the coil. 6. Oil spots: Oil spots are surface defects that occur when oil or lubricants used in the manufacturing process are not properly removed. They can appear as dark spots or patches on the surface of the coil, and may affect the adhesion of coatings or paints. 7. Pitting: Pitting is a defect that appears as small, shallow depressions or pits on the surface of the coil. It can be caused by factors such as corrosion, uneven cooling, or impurities in the steel. 8. Holes: Holes are more severe surface defects that can occur due to a variety of reasons, such as corrosion, mechanical damage, or manufacturing errors. They can range in size and can significantly affect the structural integrity of the coil. It is important to address these surface defects promptly to ensure the quality and performance of the steel coil. Regular inspections, proper handling, and appropriate surface treatments can help minimize the occurrence of these defects.
Q:i like stainless steel guns, especially the SW 686 .357, i plan on getting one but my question is would polishing the stainless steel make the gun more prone to corrosion over leaving it as it is? and will the polished surface appear uneven after use and sitting? obviously all metal takes some sort of upkeep but is polished more high maintenance than non-polished?
Stainless Steel Revolver
Q:What are the different methods of blanking steel coils?
There are several methods used for blanking steel coils, which are: 1. Shearing: This method involves cutting the steel coil into the desired size and shape using a shear or a set of shears. Shearing is a common method used for blanking steel coils as it is a fast and cost-effective process. It is suitable for cutting thin to medium-thickness steel coils. 2. Laser cutting: Laser cutting is a precise and efficient method that uses a high-powered laser beam to cut through the steel coil. It is suitable for cutting complex shapes and thick steel coils. Laser cutting provides clean and accurate cuts, making it a preferred method for high-quality blanking. 3. Waterjet cutting: Waterjet cutting uses a high-pressure stream of water mixed with an abrasive material to cut through the steel coil. This method is versatile and can cut through various materials, including steel, without generating heat. Waterjet cutting is suitable for cutting thick steel coils and is often used for intricate shapes and designs. 4. Stamping: Stamping is a method that involves pressing a die into the steel coil to cut out the desired shape. This process is commonly used for high-volume production as it can rapidly cut multiple pieces at once. Stamping is suitable for cutting simple shapes and is often combined with other processes like shearing or laser cutting for more complex shapes. 5. Plasma cutting: Plasma cutting uses a high-velocity jet of ionized gas to cut through the steel coil. It is suitable for cutting thick steel coils and can handle a wide range of materials. Plasma cutting is known for its speed and versatility, making it a popular method for blanking steel coils. These methods of blanking steel coils provide different benefits depending on the requirements of the project, such as speed, precision, complexity of shapes, and material thickness. The choice of method depends on factors like cost, production volume, desired quality, and turnaround time.
Q:What is the role of steel coils in the manufacturing of agricultural machinery?
Steel coils play a crucial role in the manufacturing of agricultural machinery as they are used to fabricate various components and parts such as frames, chassis, blades, and implements. The high strength and durability of steel make it an ideal material for withstanding the harsh conditions and heavy-duty applications that agricultural machinery often faces. Additionally, the versatility of steel coils allows manufacturers to customize and shape them into different forms and sizes, ensuring the production of reliable and efficient agricultural machinery.
Q:I am making a sword of 1060 carbon steel and would like to know how to heat treat it once it's ready, could anyone help please?
I've okorder for back and forth communication. I could type up some lengthy post, you'd read it and be like I don't have that piece of gear and all my time is wasted.
Q:3 bedroom rambler with attached garage. A bad hail storm in May damaged my white siding and roof. I am concerned insurance adjustThanks much.er will not give me replacement value for steel siding. Any one know the cost and where to buy in Minnesota.
they both cost around the same
Q:why does steel have a density range when other metals do not?
Steel is not a pure element it is an alloy. Steel is primarily iron but it has many elements blended in that change it's density including carbon,silicon, nickel, chrome, etc. Aluminum and copper , magnesium and so forth can be the pure element or they can be alloys too. If they are alloys, then their densities vary also
Q:What are the dimensions of steel coils used in the industrial machinery industry?
The dimensions of steel coils used in the industrial machinery industry can vary depending on the specific application and requirements. However, common dimensions for steel coils used in this industry range from 0.15 to 3.5 mm in thickness and 600 to 2,000 mm in width. The inner diameter of the coil typically ranges from 508 to 762 mm. It is important to note that these dimensions can vary based on the specific needs of the machinery and the manufacturer.

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