Hot Sale PPGI Galvanized Steel Coil with high quality
- Model
- ytdr-037
Item specifics
- Standard
- SGCC/CGCC/TDC51DZM/TDC52DTS350GD/TS550GD/DX51D+Z
- surface
- galvanized or black painted or customized
- Length
- 600-1250mm
- Port
- Tianjin xin port
- Brand
- Yuantaiderun
- oem/odm/obm or not
- accept
- Delivery time
- 7-30 days
- Payment method
- TT/LC
Review
Description
1. 100% after-sales quality and quantity assurance.
2. Professional sales manager quickly reply within 24 hours.
3. Large Stock for regular sizes.
4. Free sample 20cm high quality.
5. Strong produce capability and capital flow.
Description of PPGI & PPGL STEEL
PPGI is pre-painted galvanised iron, also known as pre-coated steel, coil coated steel, color coated steel etc., typically with a hot dip zinc coated steel substrate.
PPGI refers to factory pre-painted zinc coated steel, where the steel is painted before forming, as opposed to post painting which occurs after forming.
The hot-dip metallic coating process is also used to manufacture steel sheet and coil with coatings of aluminum, or alloy coatings of zinc/aluminum, zinc/iron and zinc/aluminum/magnesium which may also be factory pre-painted. While GI may sometimes be used as a collective term for various hot dip metallic coated steels, it more precisely refers only to zinc coated steel.
In our Hometown, Jinghai County, which is a little county in North of China, over 30 million tons of such coated steel is produced today in over 300 coating lines.
Coating type | Pencil hardness | Gloss（%） | Tbend | MEK | Reverse impact J | Resistance to salt spray（h） | ||||
low | in | high | low | in | high | |||||
Polyester | ≥F | ≤40 | 40～70 | ＞70 | ≤5T | ≤3T | ≤1T | ≥100 | ≥9 | ≥500 |
Silicon modified polyester | ≥F | ≤40 | 40～70 | ＞70 | ≤5T | ≤3T | ≤1T | ≥100 | ≥9 | ≥1000 |
High-durability polyester | ≥HB | ≤40 | 40～70 | ＞70 | ≤5T | ≤3T | ≤1T | ≥100 | ≥9 | ≥1000 |
Polyvinylidene fluoride | ≥HB | ≤40 | ≥1000 | |||||||
