| LxW (mm) | x | T (mm) | Kg/e | S |
|---|---|---|---|---|
|
2000 x 1000 |
x |
1.2 |
18.8 |
DX51D Z275G |
|
1.5 |
23.6 |
|||
|
2.0 |
31.4 |
|||
|
3.0 |
47.1 |
|||
|
2500 x 1250 |
x |
1.2 |
29.4 |
DX51D Z275G |
|
1.5 |
36.8 |
|||
|
2.0 |
49.1 |
|||
|
3.0 |
73.6 |
Hot-dipped Galvanised Steel Sheet
Dimensional Tolerances Of Galvanised Steel
| Length (L) mm | Width (W) mm | ||||||
|---|---|---|---|---|---|---|---|
|
Tolerance band |
Tol (mm) |
Tolerance band |
Tol (mm) |
||||
|
2000 |
– |
3000 |
+6 -0 |
600 |
– |
1200 |
+5 -0 |
|
1200 |
– |
1500 |
+6 -0 |
||||
| Thickness (T) mm | |||
|---|---|---|---|
|
Tolerance band |
|||
|
≤ 1200 |
|
> 1200 ≤ 1500 |
|
|
< 1.2 ≤ 1.6 |
±0.11 |
< 1.2 ≤ 1.6 |
±0.13 |
|
< 1.6 ≤ 2.0 |
±0.14 |
< 1.6 ≤ 2.0 |
±0.15 |
|
< 2.0 ≤ 2.5 |
±0.16 |
< 2.0 ≤ 2.5 |
±0.17 |
|
< 2.5 ≤ 3.0 |
±0.19 |
< 2.5 ≤ 3.0 |
±0.20 |
| Flatness (mm) | |||
|---|---|---|---|
|
Tolerance band |
|||
|
≤1200 |
>1200 ≤1500 |
||
|
≤ 1.6 |
8 |
≤ 1.6 |
10 |
|
> 1.6 ≤ 3.0 |
8 |
> 1.6 ≤ 3.0 |
10 |
Where tolerance bands overlap, the greater value is applied
Hot-dipped Galvanised Steel Sheet Specs
to spec EN10346: 2015
LxW – Length and Width
T – Thickness
Kg/e – Kilos per sheet
S – Stocked specification
Contact Harris Steels if you would like to request a price for our galvanised steel, place an order, or have any further questions about our Hot-dipped Galvanised Steel Sheet, steel stock range.
About Hot Dipped Galvanised Steel Sheet
Galvanised coil is most commonly available with a smooth finish (minimised spangle), however bright spangled is also available. Both products have a smooth flat surface with the spangled product having a snow flake patterned appearance. The snow flake pattern is the visible grain structure of the zinc and is due to impurities or alloying elements within the molten zinc.
Bright spangled products are not recommended for use where painting or plastic powder coating is to be applied due to spangle part showing in finished product.
Galvanised Steel Sheet
Galvanised coil is produced using hot rolled pickled (HRP) coils for material thicknesses of 2 – 4 mm and full hard CR coils for thicknesses below 2 mm. Both products are de-coiled through a continuous annealing line before passing through molten zinc at around 450°C, an air knife ensures the correct thickness of zinc is applied to the surface. The coil is then air cooled, before water cooling, skin pass rolling and tension levelling. Chemical corrosion prevention treatments are added inline to the product surface prior to tension reeling back to coil to reduce the occurrence of zinc oxides (white rust) forming during transport.
Specification stocked:
BS EN10346: 2015 DX51D Z275G
Product range:
- 2000 x 1000 x 1.2 – 3 mm
- 2500 x 1250 x 1.2 – 3 mm
Sectors of use:
- Agriculture
- Automotive
- Construction
- Engineering
- Heating and Ventilation
- Infrastructure
- Fencing and Security
- Oil and Gas
- Road and Rail infrastructure
- Transport
- Packaging
- Pipe and tube manufacture
- Presswork
- Storage and Handling