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Product Description

DC01 Cold Rolled Steel Coil

DC steel coils have high tensile strength and elongation, giving them good processing properties during the manufacturing process. This makes DC steel coil widely used in the manufacturing of automotive parts, home appliances, construction and other parts that require high strength and precision. DC steel coil has excellent weldability and machinability with its low carbon content. So it 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, it meets the requirements of environmental protection and sustainable development by releasing low carbon emission.


Product Parameters

Product Name

DC01 Cold Rolled Steel Coil

Production Process

Hot Rolling, Cold Rolling

Material Standards

AISI, ASTM, ASME, DIN, BS, EN, ISO, JIS, GOST, SAE, etc.

Width

45mm-2200mm

Length

Custom Size

Thickness

Hot Rolling: 2.75mm-100mm
Cold Rolling: 0.2mm-3mm

Delivery Conditions

Rolling, Annealing, Quenching, Tempered or Standard

Surface Process

Ordinary, Wire Drawing, Laminated Film

 

Chemical Composition

C max. Mn max. P max. S max.
0.08 % 0.40 % 0.03 % 0.03 %

 

Mechanical Properties

Steel Grade

Yield Strength (MPa) min

Tensile Strength (MPa) min

Elongation % min

Old Description

DC01

≤ 280

270-410

28

St 12-03

DC03

≤ 240

270-370

34

St 13-03

DC04

≤ 210

270-350

38

St 14-03

DC05

≤ 180

270-330

40

St 15-03

DC06

≤ 170

270-330

41

-

DC07

≤ 150

250-310

44

-

 

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.

Product Application

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Packaging and shipping

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Factory Display

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FAQ

Q1: What products does Jiuhe Steel mainly offer?
Jiuhe Steel specializes in carbon steel, stainless steel, copper, aluminum, color-coated and galvanized products. Our portfolio includes carbon steel coils/plates/pipes/sections, stainless steel coils/pipes/bars, copper plates/strips/pipes, aluminum plates/coils/profiles, pre-painted galvanized coils/roofing sheets, and galvanized coils/pipes/sections.


Q2: What standards do your products comply with?
We can supply products in accordance with various international standards, including GB/T (Chinese standard), ASTM (American standard), JIS (Japanese standard), EN (European standard), and others. We recommend that clients specify their required standards and grades, and we will arrange production accordingly. If you are unsure about the appropriate standard, our team can assist with standard comparison and material selection.


Q3: Do you offer customized products?
Yes. We provide customized steel and non-ferrous metal solutions based on specific project requirements, including special dimensions, materials, surface treatments, and more. Please send us your technical specifications or drawings, and we will offer professional advice and quotations.

 

Q4: How do you ensure product quality?
We maintain long-term partnerships with reputable domestic mills and processing plants, with strict quality control systems in place. All products are accompanied by quality inspection certificates issued by the manufacturer. Upon request, we can also arrange third-party inspection by agencies such as SGS or BV.


Q5: Do you provide Mill Test Certificates (MTC)?
Yes. We provide Mill Test Certificates (MTC) for each shipment, including product name, specifications, applicable standards, chemical composition, mechanical properties, test results, date of manufacture, and the manufacturer‘s official stamp.

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