DC01 Steel Coil CRC Coil

The application of cold rolled low carbon and ultra low carbon steel are mainly for CQ,DQ,DDQ,EDDQ and SEDDQ.The cold rolled low carbon steel,ultra low carbon steel and IF steel for drawing with fine drawing property,weldablity and coating performance are widely used in automotive,household applications and hardware manfacturing industries.

Chemical Composition

DC01 steel chemical composition is listed in the following table based on ladle analysis.

Country (Region)	Standard	Chemical Composition (ladle analysis), %, ≤	Surface quality	Deoxidation	Classification
Steel name (Steel number)	C	Mn	P	S
European Union	EN 10130	DC01 (1.0330)	0.12	0,60	0,045	0,045	A, B	Manufacturer’s discretion	Non-alloy quality steel
EN 10152	DC01+ZE (1.0330+ZE)	A, B
EN 10139	DC01-C390, C340, C440, C490, C590, C690	–

Mechanical properties, Part-2
Standard	Designation	Delivery condition	Symbol	Yield strength (MPa), 0.2 % offset	Tensile strength (MPa)	Elongation, A80, ≥ %	Elongation, A50, ≥ %	Hardness, HV	Validity of the mechanical properties
EN 10139	DC01 (1.0330)	Annealed	A	–	270 – 390	28	30	≤ 105	3 months
Skin passed	LC	≤ 280	270 – 410	28	30	≤ 115
Work hardened	C290	200 – 380	290 – 430	18	20	95-125
C340	≥ 250	340 – 490	Not required	Not required	105-155
C390	≥ 310	390 – 540	117-172
C440	≥ 360	440 – 590	135-185
C490	≥ 420	490 – 640	155-200
C590	≥ 520	590 – 740	185-225
C690	≥ 630	≥ 690	≥ 215