PRODUCTS: Prepainted galvanized steel coils
BASE SUBSTRATE | Hot dip galvanized steel (HDGI), ZINCALUME STEEL COIL |
GRADE | SGCC,ENG10142, DX51D, ASTM A653 |
ZINC COATING | 30-275g/m2 |
COIL WEIGHT | 3-8TON |
INTERNAL DIAMETER(ID) | 508mm/610mm |
THICKNESS | 0.12-1.0mm |
WIDTH | 600-1500mm or as per your request |
FINISHING | SMOOTH OR MATTE |
PATTERN | MARBLE GRAIN OR WOOD GRAIN |
PAINT | EXPOXY, POLYESTER, PVDF |
TOP LACQURE COATING | 15-25 um |
BACK LACQURE COATING | 5-10 um |
CAPABILITY | 50000 TON per year |
Coating Chief Feature
| Project | Pencil hardness | Reverse impact | T bending | Cupping test | MEK cleaning |
| Front/back | ≥ H/2H | ≥ 9J/6J | ≤ 3T/5T | ≥ 6mm/4mm | ≥ 100time/50time |
Structure of GI/PPGI
| Item | Thickness | Type | Feature |
| Laminated film | 50μm | Polyethylene | Protecting from scratchs and contamination (option) |
| Top coat | 20μm | Polyester Fluorine | Chemical resistance and formability |
Primer coat | 5μm | Polyester | Workability, corrosion resistance and adhesion to the primer coating |
| Chemical treatment | 1μm | Chromate | Good adhesion and corrosion resistance |
| Substrate | 0.2mm-1.2mm | GI.GL,AL | GI.GL,AL |
| Back coat |
5±2μm |
Epoxy | Corrosion resistance and adhesion to the substrate |
Product display
Tianjin You Yong Steel Pipe Co., Ltd is an enterprise manufacturing and trading various common steel products. Our main products include ERW black round, square and rectangular steel pipe, pre/hot dip galvanized steel pipe, LSAW and SSAW steel pipes, steel coils/sheet, beam and channel.
With annual production capacity of more than 380,000MT, we could guarantee supplying our clients large volume of goods with competitive price of creditable quality in time.
Our advantage: Fast delivery, Quality assured, Good service
Reasonable price
High production ability
If you are interested in our products ,please feel free to contact us at any time.
As for your inquiries,we will give our utmost attention and reply you soon.
Linda
Mobile: 86-15222145472
Skype ID: huo20130715