Hot Dip Galvanized Steel Coil with High Quality

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Loading Port:
Shanghai
Payment Terms:
TT or LC
Min Order Qty:
50 m.t.
Supply Capability:
8000 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


Hot-dip galvanized steel coils are available with a pure zinc coating through the hot-dip galvanizing process. It offers the economy, strength and formability of steel combined with the corrosion resistance of zinc. 

 

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

• Workability, durability 

• Excellent anticorrosive property

• High strength

• Good formability

• Good visual effect


3.Hot-Dip Galvanized Steel Sheet Images


Hot Dip Galvanized Steel Coil with High Quality


Hot Dip Galvanized Steel Coil with High Quality


4.Hot-Dip Galvanized Steel Sheet Specification

Technology test results:

ProcessabilityYield strengthElongation %Elongation %180°cold-bending
Common PV - 270-500-d=0,intact,no zinc removal
Mechanical interlocking JY - 270-500-d=0,intact,no zinc removal
Structure JG >=240>=370>=18
d=0,intact,no zinc removal
Deep drawn SC -270-380>=30d=0,intact,no zinc removal
EDDQ SC -270-380>=30d=0,intact,no zinc removal


5.FAQ of Hot-Dip Galvanized Steel Sheet 

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


1.How about your company

A world class manufacturer & supplier of castings forging in carbon steel and alloy steelis one of the large-scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customer’s requirements.

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Q:Steel Research?
Your okorder.com (they make steel deck and steel joists) There are thousands of other items routinely produced from steel, including rebar, and all the metal in cars, airplanes, and about a million other things.
Q:steel or aluminum? I'm looking to try a steel mtb for first time?
Depending on the price, aluminum may be as heavy or heavier than steel... don't let anyone tell you otherwise. Keep in mind that with age aluminum will eventually break from stress while steel will never fail due solely to riding stresses. In all, it is up to you. I ride steel or magnesium road bikes and aluminum or magnesium MTBs.
Q:Edward Humphrey wants to know... Can I use steel roofing on an older house?
steel roofing is a very logical option when considering replacing a residential roof. Keep in mind that in addition to the cost of the actual metal roofing panel, most likely, in order to qualify for the warranties associated with these products, you must also use their accessories and adhere strictly to their installation instructions. If you have a very cut up house, lots of dormers and valleys, etc, the costs to waterproof these areas before installing can get to be costly, but as far as a straight forward reroof over existing substrate, costs are very competitive. As much as I see a lot recommend going over existing shingles, I prefer to strip the existing shingles, and check the sheathing, before waterproofing and roof installation.
Q:Steel Building Erectors.....!!?
Because if the beaming is screwed up, everything in the building is at risk. Also, if the erector runs late, everything else is delayed. An incompetent erector can actually cause damage to the beams [especially if inadequate bracing leads to collapse] and getting new ones can severely delay the project.
Q:When did Chevrolet switch from wood spoke wheels to steel disk wheels?
Wooden Spoke Wheels
Q:What happened to the comic book STEEL??? not the movie!!!?
Steel's own series was cancelled around issue #50, after which he went on to a co-starring role in Superman: The Man of Steel. Steel was eventually injured in a battle with Darkseid, at which time his niece Natasha took on the role of Steel. John Henry recently resurfaced in his heroic identity in 52, where he's been injected with Lex Luthor's metagene, making his body living stainless steel.
Q:melting point of 1008 steel?
It is still the same for 1008 steel. Go to the bottom and see the listing of the grades it covers. Since the only difference between the 1006 and 1008 steel is a few micro amounts of alloys and by far the greatest majority or main component is iron (99%), as a general melt temperature , 2750 F is the melt temperature at which the other alloys are added to the charge to fine tune the mix. Just like adding salt to distilled water actually lowers the boiling point of water, adding alloys to iron decreases the melting point of iron. The iron melts at 2800F, but once alloys to make the 1008 grade are added, it decreases melt temp to 2750F. Since the melting point of pure iron is 2800F, the temperature is actually decreased by adding these impurities of alloys. These alloys are tested while the mix is starting to come down from a pure melt, steel is sampled. and then alloys below are checked and added to make the 1008 steel. The steel is maintained at 2750 F so that the less volatile alloys don't boil off before combining with steel. Minimum Properties Ultimate Tensile Strength, psi 43,900 - 51,900 Yield Strength, psi 26,100 - 34,800 Elongation 42 - 48% Chemistry Iron (Fe) 99% Carbon (C) 0.08% Manganese (Mn) 0.6% max Phosphorus (P) 0.035% max Copper (Cu) 0.2% min Sulfur (S) 0.04%
Q:what grade stainless steel is used for revolvers?
*Rifle barrels are usually made from steel alloys called ordinance steel, nickel steel, chrome-molybdenum steel, or stainless steel, depending upon the requirements of the cartridge for which they are chambered. The higher the pressure and velocity of a cartridge (pressure and velocity usually go up together), the faster it will wear out a barrel. To give a satisfactory service life, barrels for high velocity cartridges must me made from tougher and harder steel than barrels for lower pressure cartridges. *The 400 (416) series SS commonly known as ordnance grade , is what barrels are made from . *If you want your barrel to be made from super alloy then it is 718 Inconel ,but a costly affair.
Q:Best steel to make a custom knife with?
Damascus steel is the poorest quality. The laminations separate under stress. Centuries ago the only way to get steel bars was to make it up by hammering wires together in a series of welds. The welds usually were porous and the steel would fail. The pattern of the welds is attractive to some people. An old file has good hard steel and wiill make up into a knife if it is annealed to make it easier to shape and cut. The hardness can be restored by tempering. Treating with oil is the cure to prevent rust.
Q:Question about STEEL?
stress fractures, corrosion and heat can lead to failure. I worked the high steel for a few years when i was younger as an iron worker. Everything has to be set and welded or riveted properly. can you be more specific Steel is very flexible, so it makes a good building material. Its usually the concrete that fails first.

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