Description of Prepainted steel coils:
1) Standard: JIS G3312 CGCC & CGLCC, equivalent to ASTM A755M, EN10169
2) Grade: CGCC and CGLCC
3) Hardness of material: Both soft and full hard are available
4) Surface finish: With or without protect film covered
5) Thickness range: 0.18-1.5mm
6) Width range and General width: Width range 30-1250mm, general width: 914mm, 1000mm, 1220mm and 1250mm
7) Shape: Both sheet and coil are available
8) Zinc coating: 60-275G/M2, both sides
9) Paint thickness: Top 5 um + (10-20) um modified polyester, any RAL color code. We use Beckers paint for producing
10) Paint thickness: Reverse 5-10 um Epoxy
11) Coil weight: 4-6 tons, also can be upon customer's requirements
12) Max loading in two 20ft container: 50 tons generally
13) MOQ: 25 tons for each thickness or color
14) Actual shipped quantity: More or less 5%
15) Delivery time: 15-40days generally
16) Applications: Widely used for roof tiles, outer walls, ovens, explosive-proof steel, electrically controlled cabinets, and industrial freezers in the residential and industrial buildings, writing panel, garbage, photographic equipment etc.
Low-carbon steel |
Base metal |
Steel grade |
Chemical constitution (heat analysis) % |
C |
St |
Mn |
P |
S |
Alt |
Ti |
Nb |
Less than |
Less than |
Less than |
Less than |
Less than |
Less than |
Less than |
Less than |
Cold rolled base metal |
DC51D+Z,DC51D+ZF St01Z, St02Z, St03Z |
0.10 |
- |
0.60 |
0.035 |
0.005 |
- |
- |
- |
DC52D+Z(St04ZR), DC52D+ZF |
0.08 |
- |
0.45 |
0.030 |
0.030 |
- |
- |
- |
DC53D+Z(St05ZR), DC53D+ZF |
0.08 |
- |
0.40 |
0.030 |
0.030 |
- |
- |
- |
DC54D+Z(St06ZR), DC54D+ZF |
0.01 |
0.10 |
0.30 |
0.025 |
0.020 |
0.015 |
0.10 |
- |
DC56D+Z(St07ZR), DC56D+ZF |
0.01 |
0.10 |
0.30 |
0.025 |
0.020 |
0.015 |
0.10 |
0.10 |
Hot rolled base metal |
DD51D+Z(St01ZR), St(02ZR) |
0.10 |
- |
0.50 |
0.035 |
0.035 |
- |
- |
- |
DD54D+Z(St06ZR) |
0.01 |
0.10 |
0.30 |
0.025 |
0.020 |
0.015 |
0.10 |
0.10 |