Gnee Steel News
Q
Can we print our own logo?
A
Yes, we can print logo for you.
Q
You are a manufacturing or trading company?
A
We are manufacturer. And we have years of export experience. We can ofer competitive price.
Q
Can we visit your factory?
A
Warmly welcome. Once we have your schedule, we will arrange the professional sales team to follow up your case.
Q
Packing details?
A
Packaged 25 Tons per 20 GP wooden case container.
20ft GP: 5898mm(Length)x2352mm(Width)x2393mm(High)
40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High)
40ft HC: 12032mm(Lengh)x2352mm(Width)x2698mm(High)
Q
Can you provide Mill Test Certificate?
A
Yes! The Mill Test Certificate will be issued with the product.
Q
How can we get the sample?
A
Free samples are available for your checking and testing.But you need to pay for the frieght cost.
Q
What is the difference between hot dip galvanizing and electro galvanizing?
A
Hot dip galvanizing is to completely immerse steel coils in molten zinc to form a zinc alloy coating. Electro-galvanizing is done by placing steel coils in an electrolyte solution containing zinc and passing an electric current to deposit zinc onto the steel surface.
Q
Why is the service life of PPGI coil shorter than that of galvanized steel?
A
The service of galvanized steel is more than 30 years, while the lifespan of color coated steel coil is more than 20 years. Why? It is because the useful life of galvanized steel is mainly determined by the zinc coating thickness. Generally, the thicker the zinc coating, the longer the service life. While the galvanized steel used in PPGI usually has a thin zinc layer. That’s why its expected life is shorter. But you can prolong the service life by using high-quality painting. If you have special requirements, please let us know.
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