- Galvanized Steel Coil (28)
- Prepainted Steel Coil (27)
- Gavalume Steel Coil (29)
- Cold Rolled Steel Coil (7)
- Hot Rolled Steel Coil (5)
- Metal Roofing Sheet (9)
- Galvanized steel strip (2)
- C＆Z galvanized purlin (23)
- wall/roof corrugated sheet (24)
- Reinforcing Steel Bar (10)
- EPS, PU Sandwich Panel (29)
Cold Rolled Steel Coil Substrate For Prepainted Galvanized Steel Sheet Coil
| Place of Origin: | Zhejiang, China |
|---|---|
| Brand Name: | HUADONG |
| Certification: | ISO9001:2008 |
| Model Number: | OWN |
| Thickness: | 0.15-3.00mm(other thickness can be customized) |
| Application: | Construction, Agriculture, Industry, Electrical Appliances, etc |
| Width: | 300-1600mm(other width can be customized) |
| Length: | Customized |
| Steel Grade: | Q235B |
| Technique: | Cold Rolled |
| Surface Treatment: | Polished |
| Standard: | AISI, ASTM, BS, DIN, GB, JIS |
| Minimum Order Quantity: | 1 pcs |
|---|---|
| Price: | USD600-700 Per Ton |
| Packaging Details: | Standard Exported Package |
| Delivery Time: | Based on client's needs |
| Payment Terms: | L/C,T/T |
| Supply Ability: | 750,000 tons per Year |
Cold Rolled Steel Coil Substrate For Prepainted Galvanized Steel Sheet Coil
Production process
1 Hot rolled coils----2 acid cleaning-----3 Pickling coil----4 five stand mill
(cold rolling) ----5 HRF----6.7 annealing---8 cold rolled steel coil----9 packing
Normal Size
|
Cold rollled steel coil |
thickness |
width |
|
SPCC ( Annealed) |
0.3-4mm |
610 630 660 685 720 760 800 830 860 890 920 930 mm |
|
SPCC-1B ( Full hard) |
0.3-4mm |
610 630 660 685 720 760 800 830 860 890 920 930 |
Chemical Components
|
Grade |
Chemical Components |
||||
|
C |
Mn |
P |
S |
Alt |
|
|
SPCC |
≤0.12 |
≤0.50 |
≤0.035 |
≤0.025 |
≥0.020 |
|
SPCD |
≤0.10 |
≤0.45 |
≤0.030 |
≤0.025 |
≥0.020 |
|
SPCE |
≤0.08 |
≤0.40 |
≤0.025 |
≤0.020 |
≥0.020 |
Packing
standard seaworthy export packing
(1) 4 eye bands and 4 circumferential bands in steel;
(2)glvanized metal fluted rings on inner and outer edges;
(3)galvanized metal & waterproof paper wall protection disk;
(4)galvanized metal & waterproof paper around circumference and bore protection
Applications for cold rolled Steel coil
1) For the further producing of hot dip galvanized steel products
2) Cold rolled Steel Coil: Auto manufacture, Oil drum, Transformer's tank panel, Furniture etc.
