Coils

Steel strips on rolls

DELFT supplies coils in various pre-coated materials in different colours and variations of thickness from renowned brands such as Tata Steel and ArcelorMittal. We have a very large number of coils in stock. The thickness of coils ranges from 0.5 to 3.0mm. For processing coils, DELFT has its own decoil and slit line on which the coils can be reduced in weight and width to the desired quantity and size. We handle widths between 30 and 1500mm and coil weights of up to 15 tonnes. The coils can be perforated and be used in filters, vents and protective grilles, among other things.

We also offer the possibility of processing strip steel supplied by you.
Available in aluzinc, sendzimir galvanised, zinc-magnesium galvanised steel and pre-painted steel
Available in various coatings and colours in stock
Speedy delivery
Coils available with widths ranging from 30 to 1,500mm

Generic properties

Material options	[-]	Galvanized steel, coated steel
Maximum tensile stretch	[N/mm2]	650
Maximum yield strength	[N/mm2]	400

Thickness range	[mm]	0,32 - 3,0
Coil width range	[mm]	30 - 1.500
Maximum coil diameter	[mm]	1.800
Minimum coil diameter	[mm]	500
Nominal coil diameter - internal	[mm]	508, 610
Maximum coil weight	[Ton]	15

Maximum number of strips	30	for thickness up to 0,7 mm
Slit capability (Rmax 510 N/mm2)	25	for thickness up to 1,0 mm
	15	for thickness up to 1,5 mm
	10	for thickness up to 2,0 mm

Processing options

Options

Perforate

Sound absorption is a must in many industrial projects to achieve a pleasant acoustic indoor climate. The perforation allows the sound waves to penetrate the applied insulation instead of being reflected into the room.

Please note, when sheets or profiles are perforated this has a result on the strength and stiffness of the profiles. Check the technical data sheets for more information or ask your contact person at Delft.

Films

For optimal protection of the products, the coils, flat plates and strips are provided with a screen film. This protective film ensures optimal protection of the coating during processing. After processing, the film can be easily removed.

Where technically possible, a sustainable, recyclable film of 80 microns is used.

Coils from DELFT

Have you met our advisers yet? If so, you will soon discover that we are professionals. So we will work together to find the most efficient and cost-effective solution for your project. Are you looking for something specific or want to talk through a suitable solution? Call or e-mail us. We will be happy to discuss the various options with you!