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High-Quality Cold-Rolled Steel Coil with Double Bright Finish - China Suppliers and Factory Products
Comparison Table
| EN Standard | BAOGANG Equivalent |
|---|---|
| DC01 | DC01 / BLC |
| DC03 | DC03 / BLD |
| DC04 | DC04 / BUSD |
| DC05 | DC05 / BUFD |
| DC06 | DC06 / BSUFD |
| DC07 | DC07 |
| HC260LA | HC260LA |
| HC300LA | HC300LA |
| HC340LA | HC340LA |
| HC380LA | HC380LA |
| HC420LA | HC420LA |
| HC460LA | HC460LA |
| HC500LA | HC500LA |
| HC180Y | HC180Y |
| HC220Y | HC220Y / B170P1 |
| HC260Y | HC260Y |
| HC180B | HC180B / B180H1 / B180H2 |
| HC220B | HC220B |
| HC260B | HC260B |
| HCT 590X | HC340/590DP |
| HCT 780X | HC420/780DP |
| HCT 980X | HC550/980DP |
| - | HC820/1180DP |
Applications
Decorative architectural facades, premium kitchenware, and optical instrument housings.
Key Advantages
Surface Perfection
Laser confocal microscopy detects sub-micron defects (scratch/pit-free).
Coating Readiness
Surface energy ≥38 mN/m ensures flawless PVD/PECVD deposition.
Temper Options
Full-hard to skin-passed tempers for balancing strength and bendability.
Frequently Asked Questions
What are the equivalent BAOGANG grades for EN DC01 and DC04?
According to the comparison table, EN DC01 corresponds to BAOGANG DC01/BLC, and EN DC04 corresponds to BAOGANG DC04/BUSD. These equivalents ensure comparable performance in forming and drawing applications.
Which industries benefit most from these cold-rolled steel coils?
These steel coils are ideal for high-end applications including decorative architectural facades, premium kitchenware, optical instrument housings, and other precision manufacturing projects requiring superior surface finishes.
How is the surface quality of the double bright finish guaranteed?
We utilize laser confocal microscopy to detect sub-micron defects. This advanced testing guarantees a scratch-free and pit-free surface, offering surface perfection for demanding aesthetic applications.
What makes these steel coils suitable for PVD or PECVD coating?
The steel surface achieves a surface energy of ≥38 mN/m, which provides excellent coating readiness and ensures flawless PVD or PECVD deposition without peeling or bubble formation.
What temper options are available for cold-rolled steel coils?
We offer a wide range of temper options from full-hard to skin-passed tempers. This enables manufacturers to balance high tensile strength with excellent bendability depending on their specific fabrication needs.