| 1.Thickness of steel sheet | 0.35-0.60mm |
| 2.Material of sandwich panel classes | fiberglass wool, rock wool, EPS, PU |
| 3.Thickness of sandwich panel classes | 50mm,75mm,100mm(ordinary thickness) |
| 4.Material of purlin | galvanized C/Z section steel |
| 5.Door | sliding door,lifting door,electric rolling door,aluminum alloy
door, steel door |
| 6.Window | plastic steel window/aluminum alloy window |
The load bearing parts for steel structure workshop are mainly
steel structures, including steel columns, steel beams, steel
structural basements, bracing systems for wall and roof. Steel
workshops are divided into Light Steel Workshops and Heavy Steel
Workshops. The Main Structure are usually made of Q345 Steel while
the Purlins and Bracing System are made of Q235 Steel. They are the
most common steel materials used for steel structure in China.
Advantages of Steel Structural Workshop:
1).Large span for great strength with light deadweight;
2).Short finishing time and low cost;
3).Fire proof and rust proof;
4).Convenient to assemble or disassemble.
Main parts and materails of steel structure workshop :
| No. | Ltem | Spec. | Grade | Unit. |
| 1 | Main Steel System |
| Main Steel Frame | | Q345B | T |
| Manufacture charge | | | T |
| 2 | Secondary part Steel system |
| Roof purlin | C180*70*20*2.5 | Q235B | T |
| Wall purlin | C180*70*20*2.5 | Q235B | T |
| Brace between column, Horizontal support | Angle steel Φ20 | Q235B | T |
| Knee bracing | Steel Angle L50*4 | Q235B | T |
| Tie bar | Square tubeΦ114*2.5 | Q235B | T |
| Support bar | round tubeΦ32*2.5 | Q235B | T |
| Brace between purlin | round barΦ12 | Q235B | T |
| 3 | roof System |
| Roof panel | 0.5mmthickness corrugated steel sheet V820 | | m |
| Skylight panel | 1.2mm thick | | m |
| Standard Parts | Self-tapping screw,sealing
tape,sealant | | m |
| Non-standard Parts | Colored profile parts
for ridge,roof | | m |
| Gutter | | | m |
| Downpipes | | | m |
| 4 | Wall System |
| wall panel | 0.45mm thick corrugated steel sheet V820 | | m |
| Standard Parts | Self-tapping screw,sealing
tape,sealant | | m |
| Non-standard Parts | Colored profile parts for
edge cover,flashing | | m |
| Door | Colored steel panel door | | m2 |
| Window | Plstic Steel Window | | m2 |
| Awning | | | m2 |
| 5 | Fastners |
| Foundation bolts | M24x70 | | SET |
| High strength bolts | M20 | | SET |
| Common bolts | M12 | | SET |
