zinc coating hot dip galvanized steel in coils used in building&construction
Galvanized steel coil
1)Standard: AISI, ASTM, BS, DIN, GB, JIS
2)Grade: SGCC, DX51D, DX52D, DX53D,DX56D
3)Thickness: 0.5-4.0mm
|
Steel grade |
Chemical composition % |
Mechanical Properties |
|||||||
|
C |
Mn |
P |
S |
Alt |
Ti |
Y.S MPa |
T.S Mpa |
E.L % |
|
|
DX51D+Z |
≤0.10 |
≤0.5 |
≤0.035 |
≤0.035 |
- |
- |
- |
270-500 |
22 |
Galvanized steel products can be used in construction, automobile, Light Industry etc