GI Sheet Metal Building Material and Coil

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
50 m.t.
Supply Capability:
10000 m.t./month

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Product Description:

Hot-dip Zinc Coating Steel Building Roof Walls 
1.Structure of Hot-Dip Galvanized Steel Sheet Description

 It offers the economy, strength and formability of steel combined with the corrosion resistance of zinc. The hot-dip process is the process by which steel gets coated in layers of zinc to protect against rust. It is especially useful for countless outdoor and industrial applications.

2.Main Features of the Hot-Dip Galvanized Steel Sheet:

• Smooth and flat surface

• Workability, durability 

• Excellent anticorrosive property

• High strength

• Good formability

3.Hot-Dip Galvanized Steel Sheet Images

GI Sheet  Metal Building Material and Coil


GI Sheet  Metal Building Material and Coil



4.Hot-Dip Galvanized Steel Sheet Specification



Surface structure: zero spangle, regular spangle or minimum spangle

Surface treatment: Chromate treatment, Oiled/dry, skinpassed/non-skinpassed

Packing: Standard seaworthy export package

Technology test results:


ProcessabilityYield strengthElongation %Elongation %
Common PV - 270-500 -
Mechanical interlocking JY - 270-500 -
Structure JG>=240 >=370 >=18
Deep drawn SC -270-380 >=30
EDDQ SC -270-380 >=30


5.FAQ of Hot-Dip Galvanized Steel Sheet 

We have organized several common questions for our clientsmay help you sincerely


1.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 test2. 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.

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Q:is a 1962 steel penny worth anything?
1962 D Penny
Q:Who or Where can I buy a Steel Pipe Making Machine?
Gary, Indiana. There's lots of old, unused steel forming equipment just laying around.
Q:List out the Industrial application of Eutectoid Steel.?
Eutectic steel is used to produce pearlite, bainite, spheroidite and martensite steels. Those steels vary in strength, hardness and ductility. One uses martensite steel for example in razor blade manufacturing. Of course there is no end to the various uses of these steels.
Q:High Speed Steel Information!?
wikipedia: High speed steel (often abbreviated HSS, sometimes HS) is a material usually used in the manufacture of machine tool bits and other cutters. It is often used in power saw blades and drill bits. It is superior to the older high carbon steel tools used extensively through the 1940s in that it can withstand higher temperatures without losing its temper (hardness). This property allows HSS to cut faster than high carbon steel, hence the name high speed steel. At room temperature, in their generally recommended heat treatment, HSS grades generally display high hardness (above HRC60) and a high abrasion resistance (generally linked to tungsten content often used in HSS) compared to common carbon and tool steels. see reference for more info .
Q:What is the difference between steel toe boots and composite toe?
steel toe boots are just that a piece of steel fitted over the toes, composite toe boots use other materials that are just as hard BUT they do not have the connectivity levels as steel. if you are working in a cold climate steel toes will freeze them toes right off, also electrical environments. my advice get a good pair of composite ones, and you get what you pay for, its worth the investment. more than you could ever imagine. proper foot support. helps legs cramps, back pain etc...
Q:stainless steel appliance?
Baking soda mixed with liquid dish soap can make a good paste to gently rub on stains. Be sure to rinse the stainless steel surface thoroughly, and towel dry. If the stains still remain you can try vinegar. Remember to thoroughly rinse and towel dry. If stains still remain I recommend trying a stainless steel cleaner and polisher. Barkeeper's Friend is a good powder formula that can clean without scratching. Be sure to follow the directions, rinse thoroughly, and towel dry. These methods should help remove the discolorations
Q:Does steel have a valence?
Steel is a mixture, so it doesn't have any valence number. On the other hand, all of the components of the steel mixture are in their elemental forms, so all the various valences are zero.
Q:What is so special about Japanese steel?
I doubt japanese steel has any special quality in its own, but they might just be higher quality shears. For example, Chinese qualities are good depending on what they are, but are usually not professional made with the greatest equipment. Same for Mexico. The company that makes them might just put more effort into making sturdier and sharper shears and thus make them more expensive, but Corona might make them a bit better so they are priced less than Corona's.
Q:carbon steel strength?
There's no way to tell from the information you posted. Given it's for a machete I would guess it would be a fairly high carbon steel. Rust resistance will be relatively poor. It will last for years though as long as you clean and dry it after use.
Q:Can steel go inside sun with carbon..?
I don't know, go try it and come back and let us know how things went.

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