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Docol 800CP Complex Phase Steel (CP)

Docol 800CP: Docol 800CP is designed for applications requiring high structural strength and energy absorption, and is suitable for cold-formed safety components and collision-related equipment in the automotive and transportation industries.

Classification :

Complex Phase Steel

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Product Description

Docol 800CP is designed for applications that require high structural strength and energy absorption, and is suitable for cold-formed safety components and collision-related equipment in the automotive and transportation industries.

Mechanical properties

Steel grade	Standard	Plating	Test direction	Yield strength Rp0.2 (MPa)	Tensile Strength Rm (MPa)	Extension rate A80( min%)	Extension rate A5( min%)	BH2 (Min MPa)
Docol CR 570Y780T-CP	VDA239- 100:2016	UC, GI, GA, FOR	L	570-720	780-920	10	-	30
Docol HR 660Y760T-CP	VDA239- 100:2016	UC, Cam tho	L	660-820	760-960	10	13	30
DocolHR 800HER-75	SSAB	UC	L	660-820	760-960	11	14	-
DocolHR 800HER- 100	SSAB	UC	L	660-820	760-960	12	15	-
Docol Roll 800	SSAB	UC	T	660-750	800-950	10	-	-

chemical composition

Steel grade	C (max %)	Si (max %)	Mn (max %)	P (max %)	S (max %)	Al ( %)	Nb Title (max %)	Cr Mo (max%)	B (max %)	Cu (max %)
Docol CR 570Y780T-CP	0.18	1.00	2.50	0.050	0.010	0.015-1.00	0.15	1.00	0.005	0.20
Docol HR 660Y760T-CP	0.18	1.00	2.20	0.050	0.010	0.015-1.2	0.25	1.00	0.005	0.20
DocolHR 800HER- 100	0.18	1.00	2.20	0.050	0.010	0.015-1.2	0.25	1.00	0.005	0.20
DocolHR 800HER-75	0.18	1.00	2.20	0.050	0.010	0.015-1.2	0.25	1.00	0.005	0.20
Docol Roll 800	0.16	0.40	1.80	0.020	0.010	0.015	0.10	-	-	-

Plating

Plating type	Plating grade	Standard	Single-sided coating quality, single-point test (g/m2)	Single side thickness, for reference only(μm)
GI	40/40	VDA239-100	40-60	5.6-8.5
GI	50/50	VDA239-100	50-70	7.0-9.9
GI	60/60	VDA239-100	60-90	8.5-12.7
GI	70/70	VDA239-100	70-100	9.9-14.1
GI	85/85	VDA239-100	85-115	12.0-16.2
GI	115/115	VDA239-100	115-155	16.2-21.8
GA	40/40	VDA239-100	40-60	5.6-8.5
GA	50/50	VDA239-100	50-80	7.0-11.3
ZA	95	As required		7
ZA	130	As required		10
EG	ZE25/25	EN10152	12	1.7
EG	ZE50/50	EN10152	29	4.1
EG	ZE75/75	EN10152	47	6.6
EG	ZE100/100	EN10152	65	9.1

Complex Phase Steel