Product introduction
◆ Specifications:
| Product Name |
Electro Galvanized Steel Coil |
| Grade | SGCC, SGCD, SGCE |
| DX51D+Z, DX52D+Z, DX53D+Z, DX54D+Z, DX56D+Z | |
| S250GD+Z,S280GD+Z, S350GD+Z,S550GD+Z | |
| Standard: | AISI, ASTM, BS, DIN, GB, JIS |
| Zinc coated: | 30g/m2-275g/m2 |
| Spangle | Zero spangles, Small spangles, Regular spangles, Big spangles |
| Surface treatment | Chromated, oiled/non-oiled and anti-finger printing |
| Thickness | 0.12-2.0mm |
| Width | 600-2,000mm |
| Coil Weight | 3 - 5 tons (can be customized) |
| Certificates | SGS, BV, ISO 9001 |
| Supply Ability | 40000MT/month |
| MOQ | 5MT |
| Package | Standard export package |
| Substrate | Hot rolled steel/Cold rolled steel |
| Tolerance | Thickness: 0.01 mm |
| Width: 2 mm | |
| ID | 508mm - 610mm |
| Trade Term | FOB, CFR, CIF |
| Payment terms | T/T, L/C at sight, West Union, D/P, D/A, Paypal |
| Delivery time | 7-14 days after confirmed order |
| Container size | 20ft GP: 5898mm(Length)x2352mm(Width)x2393mm(High) |
| 40ft GP: 12032mm(Length)x2352mm(Width)x2393mm(High) | |
| 40ft HC: 12032mm(Length)x2352mm(Width)x2698mm(High) |
SECC electrolytic leaded galvanized steel sheet coil.
It is a stamping material, that is, zinc layer is plated on the surface of cold rolled plate. Rust and corrosion resistance. The thickness of general plate is 0.4 ~ 3.2mm. The SECC surface is separately coated with oil secc-o, secc-n5, fingerprint resistance and secc-p phosphating.
◆ Galvanized Steel Coil Types
According to the processing method, we divide galvanized steel into the following categories:
1. Hot-dip Galvanized Steel Coil
As the name implies, hot-dip galvanizing is immersing the cleaned iron sheet into the molten zinc bath at about 500 degrees to form a zinc layer. It is the most commonly used method. It has some advantageous features:
1) The entire steel surface is uniformly covered with a zinc layer, even the corners, hollows, etc. so that the steel sheet is fully protected.
2) The cost of hot-dip galvanizing is cheap.
2. Electro-galvanized Steel Coil
Electro-galvanizing is a process of applying a layer of zinc to steel through electroplating, with a saline anode and steel conductor. It is able to enhance the corrosion and heat resistance of steel. Also, it makes steel sheets more good-looking.
◆ Spangles：
◆ Applications：
Galvanized steel coil (GI) is mainly used in many fields such as construction, automobile, metallurgy, electrical equipment and so on. Construction-roofs, doors and windows, rolling shutters and hanging skeletons Automobile-vehicle shell, chassis, door, trunk lid, fuel tank and fender metallurgy.
◆ Packing&Delivery：
