Galvanized Z Section Steel Prefabricated Steel Structure Workshop
With Long Life Span
Information of the structure and its materials:
The steel structure is divided into two parts, the main one
consisting of beams and columns (usually I section, depending on
the project) which make up the structural portals; and the
secondary consisting of galvanized purlings (C or Z sections) and
steel tensioners which give rigidity to the structure and at the
same time serve as an anchor for the walls and the roof. Generally
the main structure has two layers of anti-rust paint, but if
necessary they can be galvanized.
Product Description:
| Product Information |
| Column and beam | Welding steel and hot-roll steel |
| Steel surface treatment | painted(mid-grey) |
| Steel grade | Q235B |
| Purlin and girt | C section steel |
| Conection Method | All bolt connection,easy installation |
| Wall&Roof | Metal sheet with blue,red,whitegrey color |
| Door | Rolling shutter door |
| Window | Aluminum alloy window |
| Bolt and nuts | High Strength Bolt and ordinary bolt |
| Design life span | 50 years |
| Place of origin | Qingdao city,Shandong province, China (Mainland) |
| Business type | Manufacture and trading |
| Packaging Details | Bunding with pallet or customize |
Drawing:
The walls and roof may be composed of a galvanized sheet steel
system with glass wool or sandwich panels. In a standard way they
are quoted with a thickness of 50mm. Available thicknesses: 50 mm,
75 mm, 100 mm, 150 mm, 200 mm. Densities between 80 -120 kg m3.
Screws, nuts, brackets, anchor bolts and other inputs are quoted in
the budget.
Quality control:
General fabrication main process of steel structure is divided
into: material preparation →cutting→ assembling→ welding→ drilling → assembly →
correction → shot blasting and rust removal → painting → number
→component acceptance ex-factory. In the steel structure production, according to the steel
structure production process flow, grasp the key processes for
quality control, such as control of key parts processing, main
components of the process, measures, processing equipment, process
equipment, etc. Each processing part, we can have strict inspection
specifications. Welding engineering is the most important link in
steel structure fabrication and installation engineering.
For the welding, We have our qualified CWI welding inspector to control the quality
according to AWS-D1.1/D1.5 welding quality system. Spot welding
strictly weld according to ASW welding quality system.
Manufacturing, packing & shipping and payment terms:
Once the advance payment is made, the manufacturing of the
structure begins. Depending on the size of the project, production
takes between two and four weeks. The packed structure is loaded in
containers 40 'HQ open top to facilitate loading and unloading.
Ways of payment: T / T (30% advance, 70% before boarding) or L / C.
Application:
