High-Quality Double Bright Cold-Rolled Steel Coils from China Suppliers | Factory Direct Supply
Comparison Table
| EN | BAOGANG |
|---|---|
| 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
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 standard cold-rolled steel?
According to the comparison table, EN grades correspond to specific BAOGANG grades. For example, EN DC01 corresponds to BAOGANG DC01/BLC, and EN DC03 corresponds to BAOGANG DC03/BLD.
What are the main applications of these cold-rolled steel coils?
They are highly recommended for decorative architectural facades, premium kitchenware, and optical instrument housings due to their superior surface quality and formability.
How is the surface perfection of these steel coils ensured?
Advanced laser confocal microscopy is utilized during production to detect sub-micron defects, ensuring the final steel coils are completely scratch-free and pit-free.
What makes these steel coils suitable for PVD/PECVD coating?
The coils feature high coating readiness with a surface energy of ≥38 mN/m, which guarantees flawless and durable PVD/PECVD deposition.
Are there different temper options available for these steel products?
Yes, they are available in multiple temper configurations ranging from full-hard to skin-passed tempers, enabling a perfect balance between structural strength and bendability.