DC01/DC02/DC03/DC04 Cold Rolled Steel Sheet

DC01/DC02/DC03/DC04 Cold Rolled Steel Sheet. Get a sheet quote with the required grade, gauge, surface and cut sizes. Send forming requirements, tonnage and port.

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We are a China-based steel supplier serving trade and project buyers. Minimum order 5 tonnes; no individual or retail orders.

DC01/DC02/DC03/DC04 Cold Rolled Steel Sheet Specifications

DC01/DC02/DC03/DC04 Cold Rolled Steel Plate

DC steel plates have high tensile strength and elongation, giving them good processing properties during the manufacturing process and is easy to bend, stamp, form and weld. This makes DC steel plates widely used in the manufacturing of automotive parts, home appliances, construction and other parts that require high strength and precision. DC steel plates’ low carbon content gives them excellent weldability and machinability. They can be processed through various welding and cutting processes, such as arc welding, gas shielded welding, laser cutting, etc., to meet the needs of material processing performance in different fields. Lastly, the carbon emission is low and meets the requirements of environmental protection and sustainable development.

Product Parameters
Product NameDC01/DC02/DC03/DC04 Cold Rolled Steel Plate
Production ProcessHot Rolling, Cold Rolling
Material StandardsAISI, ASTM, ASME, DIN, BS, EN, ISO, JIS, GOST, SAE, etc.
Width100mm-3000mm
Length1m-12m, or Customized Size
Thickness0.1mm-400mm
Delivery ConditionsRolling, Annealing, Quenching, Tempered or Standard
Surface ProcessOrdinary, Wire Drawing, Laminated Film
Chemical Composition

C: max. 0,08 %

Mn: max. 0,40 %

P: max. 0,03 %

S: max. 0,03 %

Mechanical Properties
Steel GradeYield Strength (MPa) minTensile Strength (MPa) minElongationOld Description
% min
DC01≤80270-41028St 12-03
DC03≤40270-37034St 13-03
DC04≤10270-35038St 14-03
DC05≤80270-33040St 15-03
DC06≤70270-33041-
DC07≤50250-31044-
Scope of Application

DC01 can be used for simple forming work, for example Bending, embossing, beading and pulling.

DC03 is suitable for forming requirements like Deep drawing and difficult profiles suitable.

DC04 is suitable for high deformation requirements.

DC05 is a thermal forming grade, it is suitable for higher forming requirements.

DC06 is a grade for special deep drawing, suitable for the higher deformation requirements.

DC07, this superior deep drawing quality is suitable for highest deformation requirements.

Chemistry, mechanical properties and tolerances should be confirmed against the selected grade and material certificate.

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Product Details

Carbon Steel: Properties, Production, Examples and Applications

Carbon steel is an iron-carbon alloy, which contains up to 2.1 wt.% carbon. For carbon steels, there is no minimum specified content of other alloying elements, however, they often contain manganese. The maximum manganese, silicon and copper content should be less than 1.65 wt.%, 0.6 wt.% and 0.6 wt.%, respectively.

Types of carbon steel and their properties

Carbon steel can be classified into three categories according to its carbon content: low-carbon steel (or mild-carbon steel), medium-carbon steel and high-carbon steel . Their carbon content, microstructure and properties compare as follows:

Carbon content (wt.%)MicrostructurePropertiesExamples
Low-carbon steel< 0.25Ferrite, pearliteLow hardness and cost. High ductility, toughness, machinability and weldability
Medium-carbon steel0.25–0.60MartensiteLow hardenability, medium strength, ductility and toughness
High-carbon steel0.60–1.25PearliteHigh hardness, strength, low ductility

Carbon Steel Description

Grade:

1)GB: Q195, Q215, Q235A, Q235B, Q235C, Q235D, Q255A, 255B, Q275, Q295A, Q295B, Q345B, Q345C, Q345D, Q345E, Q390A, Q390B, Q390C,Q390D, Q390E, Q420, Q420B, Q420C, Q420D, Q420E, Q460D, Q460E, Q500D, Q500E, Q550D, Q550E, Q620D, Q620E, Q690D, Q690E

2)EN: S185,S235JR, S275JR, S355JR, S420NL, S460NL S500Q, S550Q, S620Q, S690Q 

3)ASTM: Grade B, Grade C, Grade D, A36, Grade 36, Grade 40, Grade42, Grade 50, Grade 55, Grade 60, Grade 65, Grade 80 

4)JIS: SS330, SPHC, SS400, SPFC, SPHD, SPHE

PRODUCT DETAILS

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Applications

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Packaging and Shipment

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