• Prime PPGI Prepainted galvanized steel coils sheets good price from China for roofing System 1
  • Prime PPGI Prepainted galvanized steel coils sheets good price from China for roofing System 2
  • Prime PPGI Prepainted galvanized steel coils sheets good price from China for roofing System 3
  • Prime PPGI Prepainted galvanized steel coils sheets good price from China for roofing System 4
Prime PPGI Prepainted galvanized steel coils sheets good price from China for roofing

Prime PPGI Prepainted galvanized steel coils sheets good price from China for roofing

Ref Price:
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Loading Port:
Qingdao
Payment Terms:
TT OR LC
Min Order Qty:
10 m.t.
Supply Capability:
100000 m.t./month

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Prepainted GI steel coil / PPGI / PPGL color coated galvanized steel sheet in coil 

 

Specificaton

Thickness

0.15mm-3.5mm

Thickness tolerance

±0.02mm

Width

600--1500mm all available

Width tolerance

±2mm

Length

1000-6000mm or as to client require

Zinc coating

40g/m2-275g/m2

Types

Commercial / Drawing / Deep Drawing / Structural quality

Quality

Soft or hard quality

Standard

ASTM, AISI, DIN, GB,JIS

Material

SGCC, DX51D,DX52D, DX53D,SGCD , Q195, Q235, SGHC, DX54D, S350GD, S450GD, S550GD, etc

Spangle State

Regular spangle, small spangle, big spangle, non-spangle

Surface treatment

chromed / oiled/slightly oiled/ dry/ anti-fingerprint etc 

Coil weight

3-8ton or as client requirement.

Coil ID:

508 /610mm

Packing

Export standard.

Min order

50 tons 

 

Mechanical Properties

Grade

Yield Strength MPa

Tensile Strength MPa

Elongation %

SGCC(DX51D+AZ)

≥205

≥270

≥22

SGCD(DX52D+AZ)

≥140

≥270

≥38

S250GD+AZ

≥250

≥330

≥19

S350GD+AZ 

≥350

≥420

≥16


Aplications

1.Refrigerator shutter &side panels,

2.household appliances,Washer,Freezers

3.Computer/  DVD/DVB Panels , etc.


Q:My string on my acoustic guitar broke. Can I replace all of my strings with phosphor bronze guitar strings if my guitar has steel strings on them?
Yes you can. In fact, I prefer phosphor bronze strings to standard steel on my acoustic guitar. I think they play better, feel better, and sound better. My favorites are the D'Addario phosphor-bronze medium gauge.
Q:How are steel coils used in the manufacturing of automotive wheels?
Steel coils are used in the manufacturing of automotive wheels by being processed and shaped into the necessary components such as rims and spokes. These coils are cut, formed, and welded to create the desired wheel design, ensuring durability and strength for safe and reliable use on vehicles.
Q:Does aluminum or steel hold up better? We found a steel for 1/2 the price of aluminum, obviously its heavier but any other downsides? rust faster ect? also, does anybody know, in PA do you pay sales tax on trailers? and do dealers normally give you license plates to get the trailer home with? we live 3 hours away from the dealer so thats why i want all details :) would stink if i messed up!!
I bought a steel trailer. It was much heavier than the aluminum, as you said. But really, they are equivalents. As long as you have enough power to haul the trailer, you can use steel. We never had a rust problem with ours. In PA you do pay sales tax on horse trailers, stock trailers, etc. I forget about the plates, though. It's been a few years since we got our trailer. I would assume they would give you something to get the trailer home with though.
Q:What are the different types of steel coil coatings available?
There are several different types of steel coil coatings available, including polyester, polyurethane, siliconized polyester, fluorocarbon, and plastisol coatings. Each type of coating offers specific properties and benefits, such as durability, corrosion resistance, weatherability, and aesthetics, making them suitable for various applications in industries such as construction, automotive, and appliances.
Q:What are the different types of steel coil storage systems used during processing?
There are several types of steel coil storage systems commonly used during processing, including coil racks, coil saddles, coil cradles, coil pads, and coil blocks. These systems are designed to safely store and handle steel coils, ensuring efficient processing operations and minimizing the risk of damage or accidents.
Q:How are steel coils tested for dimensional accuracy?
Steel coils are tested for dimensional accuracy through various methods such as measuring their width, length, thickness, and diameter using specialized tools like calipers, micrometers, or laser measurement systems. These measurements are compared against the specified tolerances provided by the manufacturer to ensure that the steel coils meet the required dimensional standards.
Q:How are steel coils inspected for thickness?
Steel coils are inspected for thickness using various methods to ensure their quality and compliance with industry standards. One common method is using a non-contact laser measurement system. In this process, a laser beam is directed towards the surface of the steel coil, and the time it takes for the beam to reflect back is measured. By accurately calculating the time taken, the thickness of the steel coil can be determined. Another method involves using ultrasonic technology. Ultrasonic sensors are used to emit high-frequency sound waves that penetrate the coil. These sound waves bounce back differently depending on the thickness of the steel, allowing the sensors to measure the thickness accurately. Additionally, some manufacturers may opt for an eddy current testing method. This technique involves passing an alternating current through a coil, creating a magnetic field. The thickness of the steel coil affects the impedance of the coil, which can be measured. By analyzing the changes in impedance, the thickness of the steel coil can be evaluated. Furthermore, some companies employ a mechanical method called the caliper method. This method involves using a caliper gauge to physically measure the thickness of the steel coil by applying pressure to the coil and reading the measurement on the caliper. Regardless of the method used, it is crucial for steel coils to be inspected for thickness to ensure they meet the required specifications and provide the desired performance in various applications.
Q:What is the maximum stacking height for steel coils?
The maximum stacking height for steel coils depends on several factors, including the weight and dimensions of the coils, as well as the storage facility's structural capacity. Generally, it is recommended to consult the manufacturer's guidelines or industry standards to determine the specific maximum stacking height for steel coils.
Q:What website can I use to find a good picture that shows the atomic structure of a carbon steel?
You know, I'd have to say it's very complex.
Q:What we have to keep in mind before buying a steel building?
Before okorder /... Hope this will prove helpful to you.

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