Product Details

General Introduction:

Cold rolled steel have good processability, with good flatness and excellent surface, are available with different thickness and width combinations. The steel grades for cold forming can be preferred when bending and deep drawing processes where toughness and ductile properties are required. These steels are mainly used in automotive components and body panels, metal furniture, appliances, radiators, some profiles and ventilation equipments.

Quick Details:

1.Grade: SPCC, SPCD, SPCCD, Q195, Q215, Q235, Q345, ST12, ST13,etc
2.Thickness: 0.18~3.2mm
3.Thickness tolerance: +/-0.03mm
4.Width: 800, 940, 1000, 1219, 1250, 1500mm,etc
5.Width tolerance: 0~+0.03mm
6.Surface treatment: Bright annealing, black annealing as your request.
7.Inside diameter: 508mm or 610mm,etc

8,Applications:

Infrastructure: Building and Construction: Roofing; Terrace; Window Frame; Door: Rolling-up Door;

Shutter: Mobile House;Interior Decorations: Wall; Door Frame; Steel Structure; Screen; Ceiling; Elevator;

Household Appliances : Fridge; Washing Machine; Microwave Oven; Air-Conditioner; Duplicating Machine, etc;

Transportation : Auto Panel; Interior Decorative Panel; Carriage Panel;

Chemical composition (Wt%):

Mark	C	Mn	P	S	Alta
DC01,SPCC	≤0.12	≤0.60	≤0.045	≤0.045	≥0.020
DC02,SPCD	≤0.10	≤0.45	≤0.035	≤0.035	≥0.020
DC03,SPCE	≤0.08	≤0.40	≤0.030	≤0.030	≥0.020
DC04,SPCF	≤0.06	≤0.35	≤0.025	≤0.025	≥0.015

Performance: Mainly adopts low carbon steel grades, which requires good cold bending and welding performance, as well as certain stamping performance

Mechanical property:

Mark	Yield Strength(MPa)	Strength of Extension (MPa)	Elongation(%)
DC01	140-280	270-410	≥28
DC02	140-240	270-370	≥34
DC03	120-210	270-350	≥38
DC04	120-180	270-330	≥40
SPCC	130-300	270-410	--
SPCD	120-240	270-370	--
SPCE	120-210	270-350	--