Hot Dipped Galvanized prepainted steel coils

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
25 m.t.
Supply Capability:
300000 m.t./month

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Specifications

GALVANZIED STEEL COIL(GI)

1,Base Metal:COLD ROLLED(CR)

2,Zinc Coating: z40-z275

3,Thickness:0.15mm-4.0mm(GI)

4,Width:914mm-1250mm

5,Length: according to your requirement (unit of measurement: Ton)

6,Minimum order:25Tons

7,Packaging Details: Fully seaworthy export packing

8,Price Terms:FOB,CIF,CF 

9, Terms of payment:T/T 30% in Advance,70%T/T after the copy of B/L or L/C at sight.

10, Coil weight:3-10 ton or client's suggestion

11, Width tolerance:±10mm

12, Spangle:zero spangle , min spangle , regular spangle, big spangle

 13.Hot dipped galvanized steel coil & opened sheets

 

Hot Dipped Galvanized Steel Coil

 

Range and Production Capacity

 


  Unit type

1# hot dip galvanizing unit

2# hot dip galvanizing unit

3# hot dip galvanizing unit

4# hot dip 

galvanizing unit

Highest process speed m/min

  150

 150

GI 160

  150

GA 60

Thickness

0.25~1.2

0.25~1.2

0.25~2.0

0.15~0.8

Width

700~1250

800~1250

800~1350

700~1250

Mass of coating g/m²

60~305

60~305

60~450

60~450

Steel coil inner diameter (mm)

508/610

508/610

508/610

508/610

Production capacity 
(10,000t/a)

30

30

30

15

Surface structure

Smooth, zero spangle

 

Surface treatment

Oiling, passivation or non-chrome passivation, passivation plus oiling, non-chrome passivation plus oiling, fingerprint resistance or non-chrome fingerprint resistance.

 

Number and Standard

 

 

No.,standard,   variety

     No.

Executive standard

Application and characteristics

Stamping steel

DX51D+Z,DX51D+ZF

GB/T 2518

Ordinary use, mechanical seaming, deep punching, and ultra-deep punching. Coating and welding performances of alloying hot galvanizing are better.

DX52D+Z,DX52D+ZF

DX53D+Z,DX53D+ZF

DX54D+Z,DX54D+ZF

Structural steel

S220GD+Z,S220GD+ZF

GB/T 2518

Used for structure. Good corrosion resistance and processability.

S250GD+Z,S250GD+ZF

S280GD+Z,S280GD+ZF

S320GD+Z,S320GD+ZF

S350GD+Z,S350GD+ZF

S400GD+Z,S400GD+ZF

S500GD+Z,S500GD+ZF

 

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Q:Runescape: Money/Experience via mining (mithril vs. steel)?
If members, cannonballs. If not, steel kites, I suppose. Steel Platebody only alchs for 1200, and requires 5 bars... But I stuck with steel, till 70 smithing... cheaper, and requires less coal to make....
Q:How to solve steel plate storage
According to the principle of "first in first out" to carry out the turnover, organize the logistics, reduce the large amount of moving plate, reasonable arrangement, easy to steel coil into the use of state.
Q:WHY Is diamond stronger than steel?
Because diamonds are denser but a lot more brittle they would break if used the same as most steel also they are vary rare so useing them in mass production would be redecliously expencive.
Q:WHAT ARE THE WAYS THAT YO COULD PREVENT STEEL FROM RUSTING WHEN IT IS EXPOSED TO WATER? SALT WATER? VINEGAR?
rust is oxidation . remove contact with O2 , it wont rust . you can place it in a oxygen free atmosphere , you could plate it with zinc or chrome , you can use a lead based paint .
Q:Steel Buildings?
Yes you can have a steel structure building, as if it is more economical than RCC, I think it is , and it is much faster in completion than RCC, For such area steel structure is less in time than the RCC by 30% to 40%, my experience could estimate 6months to 8 months duration for steel structure
Q:Does steel make its own static electricity?
no it is not, he made that up steel is a conductor and can't build static electricity. Compass needle is a magnet and as such was attracted to steel .
Q:Here is my dilemma, should I shoot steel case ammo in my ar15?
I am not aware of any catastrophic failures being attributed to Russian Steel cased ammo use. I would recommend checking out the several AR15 message boards and see what everyone who uses it has to say and if anyone has had serious problems. I have personally used Wolf steel case in all of my ARs with no serious issues. I have also fired it in several full auto rifles. What I noticed is that it is dirtier ammo than Winchester or Federal ammunition and I will get an occasional failure to eject. Right now, American production brass cased .223 is $.50-$1.00 or more per round when you can find it.. The Russian Wolf can be found for $.40 or less. Most people shoot whatever they can find and afford and do not worry about the warranty.
Q:911 conspiacy theorists. Can fire melt steel?
So does fuel also generate timed explosions that were heard by firemen? Why do we see melting steel that looks like thermite burning? Does the jet fuel also destroy the entire 80 stories of steel support structure as well? (This is required to account for the free-fall speed of the collapse of three buildings. That's right, three buildings collapsed at near free-fall speeds in NYC in the WTC complex.) The government's conspiracy theory is totally inconsistent with the facts. The only theory that has coherence at the moment is the demolition theory presented by Professor Steven Jones of BYU (Physics). I've seen no credible challenges to the 13 points he presented in an academic paper on this topic. I'd very much like to see a credible explanation for the free-fall collapse of all three buildings.
Q:What specific metals are in steel?
steel is iron with a little bit of carbon mixed in. how much carbon determines the hardness of the steel. stainless steel is the same mostly, it has nickle and chromium added in to make it corrosion resistant.
Q:What and how hard is boron steel?
Boron steel is rather hard, it is by no means titanium, but certainly better than mild steel. However, as with all metals, hardness is inversely proportional to flexibility, meaning that a good solid whack with a sledge hammer could crack your lock.

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