Docol® 1000CP complex phase

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General Product Description

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.

Dimension Range

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.

Slit strip and cut to length sheets are available upon request.

Grade and coating specific restrictions on available dimensions may occur.

Mechanical Properties

Docol CR​780Y​980T-​CP

Standard
VDA239-100:2016
Coating
UC, EG, GI
Test direction
L
Yield strength Rp0.2
(MPa)
780 - 950
Tensile strength Rm
(MPa)
980 - 1140
Elongation A80
(min %)
6
BH2
(min MPa)
30

Docol Roll 1000

Standard
SSAB
Coating
UC, EG
Test direction
T
Yield strength Rp0.2
(MPa)
800 - 950
Tensile strength Rm
(MPa)
980 - 1140
Elongation A80
(min %)
6
BH2
(min MPa)
30

Docol Roll 1000HY

Standard
SSAB
Coating
UC, EG
Test direction
T
Yield strength Rp0.2
(MPa)
850 -
Tensile strength Rm
(MPa)
1000 - 1200
Elongation A80
(min %)
5
BH2
(min MPa)
30

The testing of mechanical properties of electrogalvanized products is conducted without coating.

1)Decreased minimum elongation values applyfor product thickness t < 0.60 mm (minus 2 units).

Chemical Composition (heat analysis)

Docol CR​780Y​980T-​CP

Coating
UC, GI, GA, ZA
C
(max %)
0.23
Si
(max %)
1.00
Mn
(max %)
2.70
P
(max %)
0.050
S
(max %)
0.010
Al
(%)
0.015 - 1.00
Nb+Ti
(max %)
0.15
Cr+Mo
(max %)
1.00
B
(max %)
0.005
Cu
(max %)
0.20

Docol Roll 1000

Coating
UC, EG
C
(max %)
0.16
Si
(max %)
0.40
Mn
(max %)
1.80
P
(max %)
0.020
S
(max %)
0.010
Al
(%)
From 0.015
Nb+Ti
(max %)
0.10
Cr+Mo
(max %)
—
B
(max %)
—
Cu
(max %)
—

Docol Roll 1000HY

Coating
UC
C
(max %)
0.16
Si
(max %)
0.40
Mn
(max %)
1.80
P
(max %)
0.020
S
(max %)
0.010
Al
(%)
From 0.015
Nb+Ti
(max %)
0.10
Cr+Mo
(max %)
—
B
(max %)
—
Cu
(max %)
—

Tolerances

Cold rolled (UC, EG): Tolerances in accordance to EN10131.

Hot-dip galvanized (GI): Tolerances in accordance to EN10143.

Customized dimensional and shape tolerances are available upon request.

Coatings

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 type
GI
Coating class
40/40
Closest in EN 10346, informative
Z100
Coating mass per side, single spot test (g/m2)
40 - 60
Thickness per side informative (µm)
5.6 - 8.5
Coating type
Coating type
GI
Coating class
50/50
Closest in EN 10346, informative
—
Coating mass per side, single spot test (g/m2)
50 - 70
Thickness per side informative (µm)
7.0 - 9.9
Coating type
Coating type
GI
Coating class
60/60
Closest in EN 10346, informative
Z140
Coating mass per side, single spot test (g/m2)
60 - 90
Thickness per side informative (µm)
8.5 - 12.7
Coating type
Coating type
GI
Coating class
70/70
Closest in EN 10346, informative
—
Coating mass per side, single spot test (g/m2)
70 - 100
Thickness per side informative (µm)
9.9 - 14.1
Coating type
Coating type
GI
Coating class
85/85
Closest in EN 10346, informative
—
Coating mass per side, single spot test (g/m2)
85 - 115
Thickness per side informative (µm)
12.0 - 16.2
Coating type
Coating type
GI
Coating class
115/115
Closest in EN 10346, informative
Z275
Coating mass per side, single spot test (g/m2)
115 - 155
Thickness per side informative (µm)
16.2 - 21.8
Coating type
Coating type
EG
Coating class
25/25
Closest in EN 10346, informative
—
Coating mass per side, single spot test (g/m2)
12 -
Thickness per side informative (µm)
1.7 -
Coating type
Coating type
EG
Coating class
50/50
Closest in EN 10346, informative
—
Coating mass per side, single spot test (g/m2)
29 -
Thickness per side informative (µm)
4.1 -
Coating type
Coating type
EG
Coating class
75/75
Closest in EN 10346, informative
—
Coating mass per side, single spot test (g/m2)
47 -
Thickness per side informative (µm)
6.6 -
Coating type
Coating type
EG
Coating class
100/100
Closest in EN 10346, informative
—
Coating mass per side, single spot test (g/m2)
65 -
Thickness per side informative (µm)
9.1 -

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.

Surface treatments

Uncoated (UC): available as oiled.

Hot-dip galvanized (GI, GA, ZA): 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 (Cr ). 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.

Fabrication and Other Recommendations

For information concerning fabrication, see SSAB’s brochures on www.ssab.com or consult Tech Support, [email protected].

Appropriate health and safety precautions must be taken when bending, welding, cutting, grinding or otherwise working on the product.

Docol® Complex Phase steel product offer

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