0.5x1250mm regular spangle g90 galvanized steel coil galvanized coil z180
Hot dipped galvanized steel coil, dipping a sheet of steel into a molten zinc bath so that it adheres to a sheet of
zinc on its surface.
Galvanized Steel vs. Regular Steel
The main difference between galvanized steel and regular steel is the protective barrier formed by the
addition of zinc to the surface of galvanized steel. This zinc makes galvanized steel much more durable,
robust, and rust-resistant. Whereas galvanized steel has been coated in zinc, regular steel is predominantly
made of iron which will corrode when exposed to moisture.
Basic messages of Galvanized Steel Material
| Material | DX51D+Z, SGCC |
| Thickness | 0.12mm-3.0mm |
| Common-used Width | 600,750,914,1000,1200,1220,1250mm |
| Zinc coating | 20gsm-275gsm |
| Coil weight | 3-5 tons |
| Coil ID | 508 or 610mm |
| Spangle | Regular, Zero Spangle |
3 kinds form of Galvanized Steel Material
We export the galvanized steel material with 3 forms, Coil, Strip, Sheet.
Quality Control
The company introduced testing equipment for product testing,
including raw materials, semi-finished products, finished products,
and judge whether they are in compliance with technical standards or not.
detection of specific items:
♦ Metal material mechanical property test at room temperature and high temperature
♦ Brinell hardness test, HRC hardness, Vickers hardness
♦ Expanding, squash, cupping test, bending test,compression test
♦ Metal material in the high,macrostructure analysis, fracture detection, conductivity / resistance,
♦ Density,grain size analysis,hydrogen embrittlement test,residual stress test,dezincification corrosion test
