Docol® 1000CP complex phase
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Docol® 1000CP is made for cold forming and allows for a tight bending radius on high-strength applications. These steels are characterized by both a high yield strength and an improved cleanliness, which allows for a tight radius.
Cold rolled / UC, EG: thickness 0.50-2.10 mm, width up to 1527 mm.
Cold rolled / GI: thickness 0.95-2.00 mm, width up to 1250 mm.
Hot rolled / UC: thickness 2.50-4.00 mm, width up to 1510 mm.
Slit strip and cut to length sheets are available upon request.
Grade and coating specific restrictions on available dimensions may occur.
Standard | Coating | Test direction |
Yield strength Rp0.2 (MPa) |
Tensile strength Rm (MPa) |
Elongation A80 (min %) |
Elongation A50 (min %) |
BH2 (min MPa) |
|
---|---|---|---|---|---|---|---|---|
Docol CR780Y980T-CP | VDA 239-100 | UC, EG, GI | L | 780 - 950 | 980 - 1140 | 6 1) | — | 30 |
Docol Roll 1000 | SSAB | UC, EG | T | 800 - 950 | 980 - 1140 | 6 | — | 30 |
Docol Roll 1000HY | SSAB | UC, EG | T | 850 - | 1000 - 1200 | 5 | — | 30 |
Docol HR720Y950T-CP | SSAB | UC* | L | 720 - 900 | 950 - 1130 | — | 10 | 30 |
Docol HR800Y950T-CP | SSAB | UC* | T | 800 - 920 | 950 - 1050 | — | 9 | 30 |
*Available upon request.
The testing of mechanical properties of electrogalvanized products is conducted without coating.
1) Decreased minimum elongation values apply for product thickness t < 0.60 mm (minus 2 units).
Coating | C (max %) |
Si (max %) |
Mn (max %) |
P (max %) |
S (max %) |
Al (%) |
Nb+Ti (max %) |
Cr+Mo (max %) |
B (max %) |
Cu (max %) |
|
---|---|---|---|---|---|---|---|---|---|---|---|
Docol CR780Y980T-CP | UC, EG, GI | 0.23 | 1.00 | 2.70 | 0.050 | 0.010 | 0.015 - 1.00 | 0.15 | 1.00 | 0.005 | 0.20 |
Docol Roll 1000 | UC, EG | 0.16 | 0.40 | 1.80 | 0.020 | 0.010 | From 0.015 | 0.10 | — | — | — |
Docol Roll 1000HY | UC, EG | 0.16 | 0.40 | 1.80 | 0.020 | 0.010 | From 0.015 | 0.10 | — | — | — |
Docol HR720Y950T-CP | UC* | 0.18 | 1.00 | 2.20 | 0.050 | 0.010 | 0.015 - 1.2 | 0.25 | 1.00 | 0.005 | 0.25 |
Docol HR800Y950T-CP | UC* | 0.18 | 1.00 | 2.20 | 0.050 | 0.010 | From 0.015 | 0.25 | 1.00 | 0.005 | 0.25 |
Cold rolled (UC, EG): Tolerances in accordance to EN 10131.
Hot rolled (UC): Tolerances in accordance to EN 10051.
Hot-dip galvanized (GI): Tolerances in accordance to EN 10143.
Customized dimensional and shape tolerances are available upon request.
The metal coating options for Docol products include:
Hot-dip zinc coating (GI) consists almost entirely of zinc (>99%). It is lead free, resulting in a small zinc spangle size. The coating provides good corrosion protection.
Electrogalvanized coating (EG) is applied continuously by electro deposition. The coating consists of zinc (>99%). Electrogalvanized steel is characterized by its excellent surface quality and uniform coating thickness.
Grade specific availability of metal coatings for Docol products is given in the Mechanical properties table (Coating).
Coating type | Coating class | Standard | Closest in EN standard, informative 1) | Coating mass per side, single spot test (g/m2) | Thickness per side informative (µm) |
---|---|---|---|---|---|
GI | 40/40 | VDA 239-100 | Z100 | 40 - 60 | 5.6 - 8.5 |
GI | 50/50 | VDA 239-100 | — | 50 - 70 | 7.0 - 9.9 |
GI | 60/60 | VDA 239-100 | Z140 | 60 - 90 | 8.5 - 12.7 |
GI | 70/70 | VDA 239-100 | — | 70 - 100 | 9.9 - 14.1 |
GI | 85/85 | VDA 239-100 | — | 85 - 115 | 12.0 - 16.2 |
GI | 115/115 | VDA 239-100 | Z275 | 115 - 155 | 16.2 - 21.8 |
EG | 12/12 | VDA 239-100 | ZE25/25 | 12 - 32 | 1.7 - 4.5 |
EG | 18/18 | VDA 239-100 | — | 18 - 38 | 2.5 - 5.4 |
EG | 29/29 | VDA 239-100 | ZE50/50 | 29 - 49 | 4.1 - 6.9 |
EG | 47/47 | VDA 239-100 | ZE75/75 | 47 - 61 | 6.6 - 8.6 |
EG | 50/50 | VDA 239-100 | — | 50 - 70 | 7.0 - 9.9 |
EG | 53/53 | VDA 239-100 | — | 53 - 73 | 7.5 - 10.3 |
EG | 60/60 | VDA 239-100 | — | 60 - 80 | 8.5 - 11.3 |
EG | 65/65 | VDA 239-100 | ZE100/100 | 65 - 85 | 9.2 - 12.0 |
EG | 70/70 | VDA 239-100 | — | 70 - 90 | 9.9 - 12.7 |
Docol metal coated products are available with surface quality for unexposed applications.
In addition to these coating masses, OEM specific coatings and single sided EG coatings are available upon request.
1) For GI and GA the closest informative value refers to EN 10346. For EG to EN 10152.
Uncoated (UC): available as oiled.
Hot-dip galvanized (GI): available as oiled and/or chemically passivated.
Electrogalvanized (EG): available as oiled and/or chemically passivated or phosphated.
All surface treatments are in accordance with RoHS directive (2011/65/EU) and do not contain Chromium VI (Cr6+). Surface treatments provide only temporary surface protection during transportation and storage. In order to avoid corrosion damages, care must be taken to keep the products dry during transportation and storage. If they become wet, they must be separated and situated so that they are dried quickly.
For information concerning fabrication, see SSAB´s brochures on www.ssab.com or consult Tech Support.
Appropriate health and safety precautions must be taken when bending, welding, cutting, grinding or otherwise working on the products.
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Klienci stosujący Docol® otrzymują całodobowy dostęp do danych dotyczących formowania, pomagających w wyborze materiałów i symulacji procesów produkcji komponentów z zaawansowanej stali motoryzacyjnej o wysokiej wytrzymałości.