Steel Mart Super Ultra GI Purlin
We are specialized in Marine Treatments of “C” & “Z” GI purlins in C4 & C3 category in Sri Lanka
Why we use Steel Mart Super Ultra GI Purlins
- In areas where high concentrations of chemical are combined with high humidity
- In or near marine environment
- In area surrounding chemical or industrial storage buildings
- When in contact with or laid directly on the ground
Steel Mart “C” Section Dimension
| D (MM) |
B (MM) |
V (MM) |
Thickness (MM) |
| 75 |
40 |
12 |
1.6 - 3.0 |
| 100 |
50 |
20 |
1.6 - 3.0 |
| 150 |
65 |
20 |
1.6 - 3.0 |
| 200 |
75 |
20 |
1.6 - 3.0 |
| 250 |
80 |
25 |
1.6 - 3.0 |
| 300 |
80 |
25 |
1.6 - 3.0 |
Steel Mart “Z” Section Dimension
| D (MM) |
B (MM) |
C (MM) |
V (MM) |
Thickness (MM) |
| 125 |
50 |
50 |
15 |
1.6 - 3.0 |
| 150 |
65 |
65 |
20 |
1.6 - 3.0 |
| 200 |
75 |
75 |
20 |
1.6 - 3.0 |
