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The load bearing parts for construction are mainly steel structures, including steel columns, steel beams, steel structural basements, bracing systems for wall and roof. 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.
| Item | Materials | Remark |
|---|---|---|
| Steel Frame | H section column and beam | Q345 steel, paint or galvanization |
| wind resistant column | Q345 steel,paint or galvanization | |
| Secondary bracing | Roof purlin | Q235B C/Z section galvanized steel |
| Wall purlin | Q235B C/Z section galvanized steel | |
| Tie bar | Q235, φ89*3 round steel pipe | |
| knee brace | angle steel, Q235, L50*4 | |
| roof horizontal bracing | φ20, Q235B steel bar, paint or galvanized | |
| column vertical bracing | φ20, Q235B steel bar, paint or galvanized | |
| casing pipe | φ32*2.0, Q235 steel pipe | |
| Pulling bar | Φ10 round bar Q235 | |
| Roof and wall protecting system | Wall and roof panel | corrugated steel sheet/sandwich panel |
| gutter | color steel sheet/galvanized steel/stainless steel | |
| Trim and flashing | color steel sheet | |
| downspout | PVC | |
| self tapping screw | - | |
| Fastener system | Anchor bolts | Q235 steel |
| High strength bolt | The Specifications shall be determined according to the design of steel structure. | |
| Normal bolt | ||
| Nuts | ||
| Window and door | Window | Aluminium windows |
| Door | According to requirement to choose, can be EPS door, windproof door, high-speed roll-up door, industrial sliding door etc. |
The load bearing parts for construction steel structure are mainly 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.
Established in 1997, the group has integrated design, manufacture, construction and service. After more than 20 years of steady development, it has become a high-tech, diversified, outgoing and international private enterprise. Products and construction services have been exported to more than 80 countries in Asia, Africa, North and South America, Oceania, Europe, etc., forming all-round strategic cooperation with customers worldwide.
