Range of first-stage processing services
- Slitting (slit strip)
- Cutting to length (sheets)
- Shear cuts /
Precision cuttings - Stretch straightening
- Foiling
- Oiling
Cold-rolled & surface-refined products
Thanks to specialised technological knowledge, many years of experience and state-of-the-art equipment technology, our Stahl Service Centers provide the best conditions for first-stage processing of products ranging from coils to slit strip and of plates and cutouts. These have excellent surface qualities, narrow tolerances and good shaping behaviour.
The slitting system allows us to process individualised customer orders efficiently. It will win you over with quick delivery, high levels of stability, production that is even more gentle on the surface and improved ergonomics for our employees.
Hot-rolled thin sheet
| Steel type | Standard | Grade | Special grades |
|---|---|---|---|
| Soft steels for shaping | DIN EN 10111 | DD 11– DD 14 | Automotive specification/OEM versions based on VDA 239-100 |
| Micro-alloyed steels for cold forming | DIN EN 10149 SEW 092 | S 315 MC-S 960 MC QSTE 340-500 TM | Automotive specification/OEM versions based on VDA 239-100 |
| Engineering steels | DIN EN 10025-2 | S 185– S 355 JR | upon request |
| Multi-phase steels | pr EN 10338 (draft) | FB steel HDT 450 F HDT 560 F DP steel HDT 580 X CP steel HDT 750 C HDT 780 C HDT 950 C | Automotive specification/OEM versions based on VDA 239-100 |
| Heat-treated steels | DIN EN 10083-2 non-alloy DIN EN 10083-3 alloy | C 45 E C 60 E 16 MnCr5 42CRMo4 | upon request |
Please note that our range of products is subject to constant changes and expansions due to market conditions.
Cold-rolled thin sheet
| Steel type | Standard | Grade | Special grades |
|---|---|---|---|
| Soft steels for cold forming | DIN EN 10130 | DC01–DC07 | Automotive specification/OEM versions based on VDA 239-100 |
| Soft steels for cold forming | Can be enamelled in accordance with DIN EN 10209 | DC03ED–DC06ED | |
| Micro-alloyed steels for cold forming | DIN EN 10268 | HC180Y– HC500LA | Automotive specification/OEM versions based on VDA 239-100 |
| Engineering steels | DIN 1623 | S215G–S325G | upon request |
| Multi-phase steels | pr EN 10338 (draft) | DP steel HCT450X HCT500X HCT600X HCT780X HCT980X TRIP steels HCT690T HCT780T CP steels HCT600C HCT780C HCT980C | Automotive specification/OEM versions based on VDA 239-100 |
| Heat-treated steels | DIN EN 10132-2 DIN EN 10132-3 Special material grade alloyed with boron | C15E C45E C60E 22 Mn B 5 | upon request upon request Automotive specification/OEM versions based on VDA 239-100 |
Please note that our range of products is subject to constant changes and expansions due to market conditions.
Hot dip galvanised sheet
| Type of steel | Grade | Surface refinement | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Z | ZA | AZ | ZF | ZM | AS | ||||
| Soft steels for cold forming* DIN EN 10346 | DX51D–DX54D DX55D DX56D–DX57D | X X | X X | X X | X X | X X | X X X | ||
| Steels with a high yield strength for cold forming DIN EN 10346 | HX160YD–HX500LAD | X | X | X | X | X | X | ||
| Steels for use in construction DIN EN 10346 | S220GD S250GD S280GD S320GD S350GD S390GD S390GD** S420GD S450GD S550GD | X X X X X X X X X X | X X X X X X X X X | X X X X X X X X X | X X X X X X X X X | X X X X X X X X X | X X X X | ||
| Multi-phase steels, cold-rolled | |||||||||
| DP steels | HCT450X HCT490X HCT590X HCT780X HCT980X HCT980XG | X X X X X X | X X X X X X | X X X X X X | X X X X X X | ||||
| TRIP steels | HCT690T HCT780T | X X | X X | X X | X X | ||||
| CP steels | HCT600C HCT780C HCT980C | X X X | X X X | X X X | X X X | ||||
| Multi-phase hot-rolled steels | |||||||||
| FB steels | HDT450F HDT580F | X X | X X | X X | |||||
| DP steel | HDT580X | X | X | X | |||||
| CP steels | HDT750C HDT760C HDT950C | X X X | X X X | X X X | |||||
| Heat-treated steels alloyed with boron | 22 Mn B 5 | X | |||||||
* Special grades: Automotive specification/OEM versions based on VDA 239-100
** In accordance with ETA 12/0257 with CE label
Electrolytically galvanised sheet
| Steel type | Standard | Grade | Special grades |
|---|---|---|---|
| Soft steels for cold forming | DIN EN 10152 | DC01–DC07 | Automotive specification/OEM versions based on VDA 239-100 |
| Micro-alloyed steels for cold forming | DIN EN 10268 | HC180Y–HC500LA | Automotive specification/OEM versions based on VDA 239-100 |
| Multi-phase steels | pr EN 10338 (draft) | FB steels HDT450F HDT560F DP steels HCT450X HCT500X HCT600X HDT580X HCT780X HDT780X HDT980X TRIP steels HCT690T HCT780T CP steels HCT600C HDT750C HCT780C HDT950C HCT980C | Automotive specification/OEM versions based on VDA 239-100 |
Slit strip
| Thickness | Width | Tolerance | Ring design | |
|---|---|---|---|---|
| Slit strip | 0.25– 4 mm 1.5–8 mm/ heat-rolled | 9–600 mm 30–600 mm | +/- 0.2 mm +/- 0.5 mm | RID 508/610 mm RAD max. 2200 mm |
| Packing | upright, horizontal on wood or a palette, packed in paper or film and also possible as export packing | |||
Coils
| Thickness | Width | Tolerance | Ring design | |
|---|---|---|---|---|
| Wound rings | 0.4–4 mm | up to 5 t RID 508/610 mm | ||
| Packing | Horizontal with or without coil restraint shoe, packed in paper or film, cardboard core and export packing possible | |||
| Small coils | 0.4–1.5 mm | bis 1,250 mm | 150 to 250 kg RID 300/400 mm | |
| Packing | six rolls on a palette, packed in paper or film, cardboard core and export packing possible (max. 1,000 kg) | |||
Plates and Blanks
| Thickness | Width | Length | Tolerance | |
|---|---|---|---|---|
| Plates | 3–15 mm | to 2,000 mm | to 16,000 mm | gem. EN |
| Blanks | 0.5–4 mm | from 40 mm | to 4.200 mm | +/- 0.2 mm length and width |
| Storage formats | 3–15 mm | small format, medium-sized format, large-format | gem. EN | |
We deliver package weights of up to a maximum of five tonnes for you, packing with and without wood, loose or bound, packed in paper or film. We can also ship items in export packing.
Synthetic or organically coated thin sheet
Color
Customised colouring in the paint system of your choice - KNAUF INTERFER's colour programme is characterised by its excellent supplier network and, with 140 colours, offers a unique variety for surface-finished coils, slit strip, small coils, Sheets and Blanks. The products are used in the following areas, among others: Lift construction, roof/wall/edge parts, vehicle bodies, housings and cladding, insulation, cold storage cells, lighting, ventilation/air conditioning, furniture, shelf construction, partitions and doors.
Coating systems
- Plastisol
- Polyester
- Polyurethane
- PVC
- PVDF
- We can also provide you with combinations of various varnishes and paints for various surface refinements.