Dhingia Build
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Industrial Workshop Warehouse Construction Custom Pre Engineered Steel Structure Factory
Product Structure Principle
| Parameter | Description | Unit | Example Values |
|---|---|---|---|
| Steel Grade | Designation of the steel type | - | Q235, Q345, ASTM A36 |
| Yield Strength | Stress at which the steel begins to deform plastically | MPa | 235 for Q235, 345 for Q345 |
| Ultimate Tensile Strength | Maximum stress the steel can withstand before failure | MPa | 370 - 500 for Q235, 470 - 630 for Q345 |
| Elastic Modulus | Measure of the steel's stiffness in the elastic range | GPa | 206 for carbon steel |
| Poisson's Ratio | Ratio of lateral strain to axial strain under uniaxial stress | - | 0.3 for steel |
| Density | Mass per unit volume of the steel | kg/m³ | 7850 for carbon steel |
| Cross - Section Shape | Shape of the steel member cross - section | - | I - beam, H - beam, channel, angle |
| Cross - Section Dimensions | Width, height, thickness, etc. of the cross - section | mm | For an I - beam: height = 300 mm, width = 150 mm, flange thickness = 10 mm, web thickness = 8 mm |
| Moment of Inertia | Geometric property related to the cross - section's resistance to bending | mm⁴ | Varies depending on cross - section shape and dimensions |
| Section Modulus | Geometric property related to the cross - section's resistance to bending stress | mm³ | Varies depending on cross - section shape and dimensions |
| Torsional Constant | Property related to the cross - section's resistance to torsion | mm⁴ | Varies depending on cross - section shape and dimensions |
| Weld Strength | Strength of the welded joint, related to the welding process and materials | MPa | Depends on welding method, electrode type, etc. |
| Bolt Strength | Strength of bolts used for connections, specified by bolt grade | MPa | Grade 8.8 bolts have a minimum tensile strength of 800 MPa |
In the production and construction process of steel structure buildings, modern process equipment is the core support for us to achieve efficient and high-quality delivery of projects. Our automated cutting equipment is equipped with a CNC system with a cutting accuracy of ±0.5mm, which can accurately cut various types of steel to meet the needs of complex components and reduce material waste; our intelligent welding robot is equipped with intelligent sensing technology, with welding speeds 3-5 times faster than manual work. The quality of the welds far exceeds industry standards and operates stably in harsh environments; the digital coating production line uses automated spraying equipment to accurately control the thickness and uniformity of the coating. This closed environment operation is both environmentally friendly and improves the anti-corrosion performance of the steel structure by 5-10 years; the large crawler crane at the construction site has a maximum lifting capacity of 1,000 tons, cooperating with the intelligent control system to ensure accurate component installation.
Our enterprise specializes in the design, manufacturing, installation, prefabricated housing, multi-(super) high-rise steel structures, large-span space tube truss steel structures, plant steel structures, green building materials, and other prefabricated building elements. We leverage strategic partnerships to offer top-tier core technologies, over 200 patented technologies, and scientific research and development results. Our production base has an annual output of 60,000 tons of steel structure processing capacity, supported by a first-phase investment of about 400 million yuan.
Our modern factory covers an area of 50,000 square meters, divided into four workshops. It features 8 professional production lines, 58 cranes of various tonnages, a maximum lifting capacity of 50 tons, and a monthly production capacity of 6,000 tons. We specialize in the manufacturing of box columns, cross columns, round tube columns, welded H-beam columns, welded H-beams and box trusses, special-shaped giant steel structures, steel truss floor decks, and other high-quality structural components. We utilize advanced processing equipment covering component cutting, forming, assembly, welding, rust removal, painting, and testing to meet complex design requirements.
We strictly control quality at every step and are committed to providing customers with high-quality and reliable steel structure products.
