Home > Steel Standards
- High strength steel plate S690QL,Q690E,STRENX 700 E and Weldox 700E
- Comparasion with EN 10025 steel plate S355N and steel plate S355J0
- Comparasion with ASTM A515 and A516 steel plate
- How to choose pipe grades S235 S275 S355 from EN 10210 Specification
- How to choose steel grades from shipbuilding steel plate
- Introduction of Corten steel plate in different specifications
HX300BD+Z,H300BD+Z,H300BD+ZF,Galvanized steel plate/coil
Source:Xin Steel Industry Date:2012/08/19
Coating finish for galvanized steel sheet and coil HX300BD,HX300BD+Z,HX300BD+ZF,H300BD,H300BD+ZF,H300BD+Z,generally there are three different requirements from vast customers,Normal spangle which is symbol as N;Minimized spangle which is symbol as M;Regular zinc-iron alloy coating which is symbol as R.Xinsteel would like to do these surface treatment as the end customers' request for Galvanized steel plate and coil HX300BD,HX300BD+Z,HX300BD+ZF,H300BD,H300BD+ZF,H300BD+Z.
Beside,Oil treatment also can reduce the risk of atmospheric corrosion of the plate surface for hot dip galvanized steel plate HX300BD,HX300BD+Z,HX300BD+ZF,H300BD,H300BD+ZF,H300BD+Z.It shall be possible to remove the oil layer with a suitable degreasing solvent which does not adversely affect the Zinc.Of course,customers can choose unoiling for these hot dipped galvanized steel plates and coils HX300BD,HX300BD+Z,HX300BD+ZF,H300BD,H300BD+ZF,H300BD+Z.
Chemical composition for Hot dip galvanized steel HX300BD (Max):
|
Steel grade |
Symbol for the type of hot dip coating |
C |
Si | ||
|
HX300BD |
HX300BD+Z,HX300BD+ZF |
0.11 |
0.50 | ||
|
Mn |
P |
S |
Al |
Ti |
Nb |
|
0.70 |
0.17 |
0.025 |
0.02 |
- |
- |