Hot Dipped Galvanized Coils
Mechanical properties:
|
Steel designation |
Steel grade |
Yield point (N/mm2) |
Tensile strength (N/mm2) |
Elongation % min. |
|
Commercial quality (CQ) |
DX51D |
170-380 |
270-500 |
22 |
Weight mass of coating: Zinc coating: 100–350 gm/m2
|
|
Coating thickness for total both sides (oz/ft2) |
Coating thickness for total both sides (gm/m2) |
|
G40 |
0.4 |
120 |
|
G60 |
0.6 |
180 |
|
G90 |
0.9 |
275 |
|
G115 |
1.15 |
350 |
Grades and standards
|
|
EN |
DIN |
ASTM |
JIS |
|
Classification base metal |
EN 10147 (2000) |
17162 |
A653 |
G3302 |
|
Commercial Quality (CQ) |
DX51D+Z |
St02Z |
CS type A |
SGCC |
Chemical composition:
|
|
Maximum percentage of element by mass |
|||||||
|
|
C% |
Mn% |
P% |
S% |
Cu% |
Ni% |
Cr% |
Mo% |
|
Commercial quality (CQ) |
0.10 |
0.60 |
0.03 |
0.035 |
0.20 |
0.20 |
0.15 |
0.06 |
Dimensions:
|
|
800 – 1300 |
|
Thickness (mm) |
0.3 – 2.0 |
|
Inside Diameter (mm) |
610 |
|
Coil mass (MT) |
5 – 12 |
|
Sheets |
Upon request |