DC01冷轧卷板_国标EN10130冷轧钢板_现货开平分条厂家

<h2 style="text-align: left;">DC01 Cold-Rolled Coil: Basic Overview</h2>DC01 cold-rolled coil is a general commercial-grade cold-rolled carbon steel sheet defined in the European Standard EN10130. It is one of the most widely used cold-rolled materials in China's sheet metal, appliance, and hardware industries. DC01 is standard commercial cold-rolled material known for excellent formability, high surface precision, and attractive appearance. It is ideal for bending, shallow drawing, welding, and coating processes, making it the primary domestic alternative to Japanese SPCC.Purchasers often confuse DC01, DC03, and DC04. DC01 is the standard commercial grade and is not suitable for deep drawing or complex forming. For products requiring deep drawing or complex shaping, we recommend upgrading to DC03 or DC04 deep-drawing grade cold-rolled sheets.<h2 style="text-align: left;"><h2>I. DC01 Grade Meaning and International Standards</h2>DC01 is a European generic cold-rolled carbon steel grade with the following correspondences:<ul><li>European Standard: DC01 (EN10130)</li><li>Japanese Standard: SPCC</li><li>Old Chinese Standard: Q195, Q215</li><li>Application: General commercial cold-rolled sheet, specialized for shallow drawing and bending</li></ul><h2 style="text-align: left;"><h2>II. Core Performance Advantages of DC01 Cold-Rolled Coils</h2>Compared to hot-rolled sheets, DC01 cold-rolled coils undergo precision rolling, pickling, and leveling, offering superior comprehensive performance:<ul><li>Superior Surface Quality: Free of scale, pitting, or peeling; flat and uniform. Ideal for exposed parts, painted, or electroplated components, delivering exceptional final aesthetics.</li><li>High Dimensional Accuracy: Tight tolerances on thickness, width, and flatness ensure consistent shapes, perfect for automated stamping lines and minimizing scrap rates.</li><li>Stable Machinability: Low-carbon content provides excellent toughness; 90° bends without cracking. Excellent performance in punching, blanking, and welding, suitable for most sheet metal applications.</li><li>Versatility & Cost-Effectiveness: Stable supply and moderate pricing make it the top choice for mass-producing standard industrial components.</li></ul>Note: DC01 is supplied as bare cold-rolled sheet without anti-rust coatings. It is prone to rust in humid environments; store in dry, ventilated conditions and apply painting, powder coating, or galvanizing after processing.<h2 style="text-align: left;"><h2>III. Common Specifications & Parameters</h2>Standard: EN10130Available Thicknesses: 0.3mm, 0.5mm, 0.6mm, 0.8mm, 1.0mm, 1.2mm, 1.5mm, 2.0mm, 2.5mm, 3.0mmStandard Widths: 1000mm, 1250mm, 1500mm; custom narrow slitting availableForms Available: Cold-rolled coils, cut-to-length sheets, slit strips, and fixed-length platesMajor Mills: Baosteel, Angang, Shougang, Hesteel, etc. Genuine products with material certificates provided<h2 style="text-align: left;"><h2>IV. Primary Applications</h2>DC01 cold-rolled coils are versatile and widely used in both consumer and industrial manufacturing:<ul><li>Appliances: Casings and internal frames for air conditioners, refrigerators, and washing machines; panels and accessories</li><li>Electrical Equipment: Distribution boxes, control cabinets, chassis, and equipment enclosures</li><li>Hardware & Sheet Metal: Metal shelving, filing cabinets, lighting fixtures, and stamped hardware parts</li><li>Automotive Parts: Interior trim and general structural stamped parts</li><li>General Manufacturing: Ductwork, nameplates, and hardware housings; suitable as a substrate for galvanized or color-coated steel</li></ul><h2 style="text-align: left;"><h2>V. Differences Between DC01, DC03, and DC04 (Avoid These Pitfalls)</h2><ul><li>DC01: Commercial grade. Best for bending, shallow drawing, and casings. Offers the highest cost-performance ratio.</li><li>DC03: Drawing grade. Better elongation properties, suitable for medium-depth drawing and forming.</li><li>DC04: Deep-drawing grade. High toughness and elongation, designed for complex deep-drawing applications.</li></ul>Recommendation: Choose DC01 for simple bending, flat sheets, or shallow-drawn casings. If deep drawing causes cracking, switch to DC03 or DC04<h2 style="text-align: left;"><h2>VI. Our Processing & Supply Services</h2>We maintain year-round stock of genuine DC01 cold-rolled coils and offer one-stop processing services:<ul><li>Coil leveling and cut-to-length cutting</li><li>Precision slitting and narrow-strip processing</li><li>Custom sizing and batch customization</li><li>Material certification, small-batch sampling support, and nationwide delivery</li></ul><h2 style="text-align: left;"><h2>VII. Frequently Asked Questions</h2>Q: What is the difference between DC01 and SPCC? Can they be used interchangeably?A: DC01 follows the European standard, while SPCC is Japanese. Their performance is similar; they can be interchanged for standard bending and shallow drawing. They are the two most common universal cold-rolled grades on the market.Q: Will DC01 cold-rolled sheet rust?A: Yes. DC01 is supplied bare without anti-rust coatings. It must be stored in dry conditions, and finished products require painting or galvanizing for corrosion protection.Q: Can DC01 be used for deep drawing?A: Not recommended. Deep drawing may cause cracking. For deep-drawing applications, we recommend using DC03 or DC04 grades.