Galvanized roll Sheet 275A Coating (Zn)

Galvanized roll Sheet 275A Coating (Zn)

Galvanized roll Sheet can be defined as carbon steel sheet coated with zinc on both surfaces. It is used on all kinds of surfaces, regardless of wet or dry since it becomes very durable by means of galvanizing process, . It is a sheet metal system used in all areas of the industry due to its economy, very long service life and high strength.

Continuously hot-dip coated steel flat products for cold forming
(TS EN 10346)
(Nr) (Steel Grade) (Steel Number) (Coating Type) (Chemical Compostion) ( % ) Max (Yield Strength) ( N/mm2) (Tensile Strength) ( N/mm2 ) (Elongation) ( % ) Min (Plastic Strain Ratio) ( r90 ) Min (Strain Hardening Exponent) ( n90 ) Min
C Si Mn P S Ti
1 DX51D 1.0917 +Z 0.18 0.50 1.20 0.12 0.045 0.30 * 270-500 22 - -
+AZ
2 DX52D 1.0918 +Z 0.12 0.50 0.60 0.10 0.05 0.30 140-300 270-420 26 - -
+AZ
3 DX53D 1.0951 +Z 140-260 270-380 30 - -
+AZ
4 DX54D 1.0952 +Z 120-220 260-350 36 1.6 0,18
+AZ - -

Note:  Apply EN 10346 standard for details and explanations.

According to TS EN13046 standard
DX51D Bending and profiling quality
DX52D  Drawing Quality
DX53D Deep Drawing Quality
DX54D Special Deep Drawing Quality
DX56D  Extra Deep Drawing Quality
DX56D Extra Deep Drawing Quality

 

 

Continuously hot-dip coated steel flat products for cold forming
(TS EN 10346)
(Nr) (Steel Grade) (Steel Number)
(Coating Type)
(Chemical Compostion) ( % ) Max Yield Strength ( N/mm2 )  Tensile Strength ( N/mm2 ) Elongation ( % ) Min
C Si Mn P S
1 S220GD 1.0241 +Z 0.20 0.60 1.70 0.10 0.045 Min 220 Min 300 20
+AZ
2 S250GD 1.0242 +Z Min 250 Min 330 19
+AZ
3 S280GD 1.0244 +Z Min 280 Min 280 18
+AZ
4 S320GD 1.0250 +Z Min 320 Min 360 17
+AZ
5 S350GD 1.0529 +Z Min350 Min 390 16
+AZ
6 S390GD 1.0238 +Z Min 390 Min 460 16
+AZ
7 S420GD 1.0239 +Z Min 420 Min 480 15
+AZ
8 S450GD 1.0233 +Z Min 450 Min 510 14
+AZ
9 S550GD 1.0531 +Z Min 550 Min 560 -
+AZ

Note:  Apply EN 10346 standard for details and explanations.

Galvanized roll Sheet 275A Coating (Zn) 
GCR DX51D + Z 275A 0,50*1200
GCR DX51D + Z 275A 0,60*1200
GCR DX51D + Z 275A 0,70*1200
GCR DX51D + Z 275A 0,80*1200
GCR DX51D + Z 275A 0,90*1200
GCR DX51D + Z 275A 1,00*1200
GCR DX51D + Z 275A 1,20*1200

 

Galvanized steel sheet is used as a roof covering for the building sector, sandwich panels on the interior and exterior surfaces of buildings by giving appropriate form. In addition, it is used in the manufacture of white goods due to its longevity. In addition, this type of sheet can be used in the production of interior and exterior parts in the automotive industry

Galvanized steel sheet products offered to the market upon request: 

  • It can be offered to customers As roll 
  • As standard 
  • As in desired dimensions 
  • As ridge, trapezoidal, roller blind and corrugated or 
  •  as wall profiles.

Areas of Use:

  • Automative Industry
  • Domestic goods industry
  • İsolation and coating works
  • Ventilation and Air Conditioning Facilities
  • Thermosiphon, Stove and Pipe Production
  • Production of Water and Fuel Tanks
  • Pipe and Profile Production
  • Cable Duct and Lighting Fixtures
  • Cable Industry
  • Metallic good and packaging industry
  • Prefabricated Building construction
  • Shed Construction, Silo and Warehouse Construction
Common areas of use and Main specifications Standard Equivalent ERDEMİR  Grade No  
Standard Grade
 Low carbon "zinc coated" galvanized steels suitable for cold forming  DİN EN 10346:200 DX51 D+Z 1311
DİN EN 10346:2009 DX52D+Z 1312
DİN EN 10346:2009 DX53D+Z 1313
DİN EN 10346:2009  DX53D+Z 1303
DİN EN 10346:2009 DX54D+Z 1314
DİN EN 10346:2009 DX56D+Z 1315
WSD-M1 A333 A2 DC05 311
11-04-013 XE 312
WSS-M1 A365 A13 320
WSS-M1 A365 A14 321
WSD-M1 A333 A3 DC06 323
11-04-013 XES 324
B53 3106 XSG 325
52806/9.52873 FEP04-ZNT/F/2S 326
52806/9.52873 FEP05-ZNT/F/2S 327
52806/9.52873 FEP04/FEP05-ZNT/F/2S 328
 Low carbon "zinc-iron alloy coated" galvanized steels suitable for cold forming  DİN EN 10346:2009 DX51 D+ZF 1411
DİN EN 10346:2009 DX52D+ZF 1412
DİN EN 10346:2009  DX53D+ZF 1413
DİN EN 10346:2009  DX54D+ZF 1414
DİN EN 10346:2009  DX56D+ZF 1415
TSG31 09G  SCGA270C 410
TSG31 09G  SCGA270C 411
TSG31 09G  SCGA270D 430
TSG3109G SCGA270D 431
HES C071  JAC270F 432
  Furnace-hardened steels “galvanized” by coating with zinc  DİN EN 10346:2009 HX180BD+Z 1118
DİN EN 10346:2009 HX220BD+Z 1122
WSS-M1 A341 A7 1124
DİN EN 10346:2009  HX260BD+Z 1126
DİN EN 10346:2009  HX300BD+Z 1130
52814/9.52873  FEE 220 BH-ZNT/F/2S 380
  WSS-M1 A367 A22 381
  WSS-M1 A367 A23 382
Furnace-hardened steels “galvanylated” coated with a zinc-iron alloy  DİN EN 10346:2009  HX180BD+ZF 1218
DİN EN 10346:2009  HX220BD+ZF 1222
DİN EN 10346:2009  HX260BD+ZF 1226
DİN EN 10346:2009  HX300BD+ZF 1230
TSG31 09G  SCGA 340BH 482
 “Galvanized” IF steel with zinc coating  DİN EN 10346:2009 HX180YD+Z 1518
DİN EN 10346:2009 HX220YD+Z 1522
 Galvanized steels with high yield strength and suitable for cold forming process by continuous hot dipping method 11-04-002/L XE280P 388
 "Galvanized" dual-phase steels with high yield strength and suitable for cold forming  DİN EN 10346:2009   HCT600X+Z  1660
52815/9.52873  FE 600 DP F ZNT/F/2S  390
WSS-M1A348  A1 391
  High-strength, low-alloyed, zinc-plated (galvanized) steels which are zinc coated by continuous hot dip method suitable for cold forming processes.  DİN EN 10346:2009 HX260LAD+Z 1626
DİN EN 10346:2009  HX300LAD+Z 1630
DİN EN 10346:2009  HX340LAD+Z 1634
DİN EN 10346:2009  HX380LAD+Z 1638
DİN EN 10346:2009  HX420LAD+Z 1642
11-04-002 XE280D 331
F-52811/9.52873 FEE 270 F - ZNT/F/2S 360
11-04-002 XE 320D 366
WSB-M1 A215-F1 Gr. 300 367
F-52811/9.52873 FEE 340 F - ZNT/F/2S 368
11-04-002 XE-360D 372
 "Galvanized" structural steels coated with zinc DİN EN 10346:2009  S220GD+Z 1322
DİN EN 10346:2009 S250GD+Z 1325
DİN EN 10346:2009 S280GD+Z 1328
DİN EN 10346:2009  S320GD+Z 1332
DİN EN 10346:2009 S350GD+Z 1335
WSB-M1 A215-F1 Gr. 250 355
"Galvanized" structural steels coated with zinc DİN EN 10346:2009 S220GD+ZF 1422
DİN EN 10346:2009  S250GD+ZF 1425
DİN EN 10346:2009  S280GD+ZF 1428
DİN EN 10346:2009  S320GD+ZF 1432
DİN EN 10346:2009  S350GD+ZF 1435

Increases Resistance of Products 

The most damaging factors to iron and iron products are moisture and wet ground. The service lifetime  of iron and iron products exposed to moisture is shortened, and they lose their properties and resistance within a few years. This also means that iron and iron products lose their function. Therefore the resistance of the products increases with the galvanized sheet material, that is, the feature of the galvanized sheet material, and the sheet product can fully fulfill its function. 

Provides Longer Use 

Galvanized steel sheet extends the life of products by means of its features. Because, as we mentioned before, the places where galvanized sheets are used are environments with high risk and exposed to negative effects such as humidity. The only material that can withstand all these negativities and resist bad conditions is galvanized sheet metal. 
Galvanized sheetis an advantageous product that can be used in all outdoor coatings, water transport sets, underground floors and almost all areas that need to be stored and protected against moisture. 

Economical price range 

Galvanized steel sheet material has properties such as extending the service lifetime of the products and increasing their resistance. However, what we can count among its advantages is not limited with these. Because these materials also have uttermost economical price range. It will be understood prices of galvanized steel sheet is very economical  considering the contribution and function it provides.These materials can be used for at least 50 years once they are installed 

Other advantages 

  • It provides ease of storage because it occupies less space.
  • The amount of waste is low since it provides the opportunity to be cut in various desired lengths.
  • It provides the possibility of flat sheet or formed sheet in very long lengths.
  • It provides convenience in making profiles for different purposes.
  • It saves time and labor in pressing processes that require continuous work.
  • It provides the possibility of slitting in widths suitable for the purposes of use
  • Long lasting.
  • Control is provided at every stage of the production processes.
  • There is no shedding in the zinc coating if it is folded.
  • It is easy to paint and holds solder easily.
  • It has high resistance to fire and external factors.
  • It is easy to store.
  • It provides convenience in making profiles for different purposes.

Galvanized sheet is produced by cold rolling the metal followed by hot dipping and coating both surfaces with zinc. The most important purpose of this coating process is to prevent corrosion of the material to be used in open areas and to extend the life of the material. 

Galvanized steel sheet material is in demand by sectors that make exterior surface coatings, especially in the automotive sector. Galvanized steel sheet is preferred by many sectors due to its technical features. Here are the technical features that increase the preferability of this material.

Corrosion Resistance:
Perhaps the most important one among the galvanized sheet technical features is corrosion resistance. This material provides this resistance by establishing a barrier against the corrosive elements of the metal in the nature of zinc.

Formability:
Another important feature of galvanized sheets is that they can be formed easily. It is an ideal material especially for the production of parts requiring extra deep drawability and bending.

Perfect Surface Appearance:
Galvanized steel sheets can be easily used in visible surface applications due to their surface quality.

Weldability:
Weldability is within technical features of galvanized steel sheet. They can be welded by many welding processes through these features. 

Dyeability:
Galvanized steel sheet products can be painted easily if the pre-treatment is done correctly. These pre-treatments are surface treatments and degreasing operations.

 Other features: 

  • Galvanized steel sheet is quite long-lasting. 
  • No shedding occurs in the coating part even when folded 
  • It is extremely suitable for plastering and deep drawing. 
  • It can be soldered easily. 
  • Painting is uttermost easy. 
  • It is very resistant against fire. 
  • Being economical is one of the most preferred reasons. 
  • It is practical and protective against various external factors. 

In Which Situation Should Galvanized Sheets Be paid attention?

  •  Some special points should be considered when using galvanized sheet,. It is necessary to pay attention to these points in the definition when the question of what is galvanized steel sheet is asked. 
  • Galvanized steel sheets must be kept away from water during transportation and transportation stages. 
  • Strictly It must be protected and stored in indoor areas. Water and humidity are extremely inconvenient for galvanized steel sheets. If the products are to be kept at outdoor, they must be covered with waterproof covers. 
  • Just as galvanized sheets should not receive water from the top, they should not take moisture from the ground. It can be placed on block or pallets with this manner 
  • It should not be stored in places where there is a large temperature difference. 
  • The stored materials should be handled and cleaned at least once every 2 months in terms of the useful life of the materials.

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