Steel Workshop/Warehouse

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Loading Port:: Tianjin Port

Payment Terms:: TT or LC

Min Order Qty:: 10000 Square Meters m.t.

Supply Capability:: 50000 Square Meters/Month m.t./month

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Specifications of steel workshop / warehouse

Project type: light steel structure plant / workshop

The steel dosage: 1550MTs

Building area: 19800M2

The unit component weight: 6.2MTs

The span: 18m

Grade	Chemical compositions
	C	Mn	MAXIMUM(≤)
			Si	S	P
Q345B	≤0.2	1.00-1.60	0.55	0.04	0.04
	Mechanical Properties
	Yield point		tensile strength		Elongation
	16mm max	16-40mm
	345	325	470-630		21

1. GB standard material

2. High Structural safety and reliability

3. The production can reach GB/JIS/ISO/ASME standard

Packaging & Delivery of steel workshop / warehouse

1. According to the project design and the component size, usually the main component parts are nude packing and shipped by bulk vessel. And the small parts are packed in box or suitable packages and shipped by containers.

2. This will be communicated and negotiated with buyer according to the design.

Engineering Design Software of steel workshop / warehouse

Tekla Structure \ AUTO CAD \ PKPM software etc

⊙Complex spatial structure project detailed design

⊙Construct 3D-model and structure analysis. ensure the accuracy of the workshop drawings

⊙Steel structure detail ,project management, automatic Shop Drawing, BOM table automatic generation system.

⊙Control the whole structure design process, we can obtain higher efficiency and better results

Technical support of steel workshop / warehouse

Worker	Rate of frontline workers with certificate on duty reaches 100%
Welder	186 welders got AWS & ASME qualification 124 welders got JIS qualification 56 welders got DNV &BV qualification
Technical inspector	40 inspectors with UT 2 certificate 10 inspectors with RT 2 certificate 12 inspectors with MT 2 certificate 3 inspectors with UT3 certificate
Engineer	21 engineers with senior title 49 engineers with medium title 70 engineers with primary title. 61 First-Class Construction Engineers 182 Second-Class Construction Engineers
International certification	10 engineers with International Welding engineer, 8 engineers with CWI.

Production Flow of steel structure

Material preparation—cutting—fitting up—welding—component correction—rust removal—paint coating—packing—to storage and transportation (each process has the relevant inspection)

Usage/Applications of steel structure

*Characters of Structure Steel

1. Steel is characterized by high strength, light weight, good rigidity, strong deformation capacity, so it is suitable for construction of large-span, super high and super-heavy buildings particularly;

2. It with good homogeneous and isotropic, is an ideal elastomer which perfectly fits the application of general engineering;

3. The material has good ductility and toughness, so it can have large deformation and it can well withstand dynamic loads;

4. Steel structure’s construction period is short;

5. Steel structure has high degree of industrialization and can realize-specialized production with high level of mechanization.

*Steel structure application

1. Heavy industrial plants: relatively large span and column spacing; with a heavy duty crane or large-tonnage cranes; or plants with 2 to 3 layers cranes; as well as some high-temperature workshop should adopt steel crane beams, steel components, steel roof, steel columns, etc. up to the whole structure.

2. Large span structure: the greater the span of the structure, the more significant economic benefits will have by reducing the weight of the structure

steel structure long span bridge

3. Towering structures and high-rise buildings: the towering structure, including high-voltage transmission line towers, substation structure, radio and television emission towers and masts, etc. These structures are mainly exposed to the wind load. Besides of its light weight and easy installation, structure steel can bring upon with more economic returns by reducing the wind load through its high-strength and smaller member section.

metal building, towering structure

4. Structure under dynamic loads: As steel with good dynamic performance and toughness, so it can be used directly to crane beam bearing a greater or larger span bridge crane

5. Removable and mobile structures: Structure Steel can also apply to movable Exhibition hall and prefabricated house etc by virtue of its light weight, bolt connection, easy installation and uninstallation. In case of construction machinery, it is a must to use structure steel so as to reduce the structural weight.

6. Containers and pipes: the high-pressure pipe and pipeline, gas tank and boiler are all made of steel for the sake of its high strength and leakproofness

7. Light steel structure: light steel structures and portal frame structure combined with single angle or thin-walled structural steel with the advantages of light weight, build fast and steel saving etc., in recent years has been widely used.

8. Other buildings: Transport Corridor, trestle and various pipeline support frame, as well as blast furnaces and boilers frameworks are usually made of steel structure.

All in all, according to the reality, structure steel is widely used for high, large, heavy and light construction.

Q: How are steel structures designed for efficient use of water and energy resources?: There are multiple ways in which steel structures can promote the efficient use of water and energy resources. Firstly, the manufacturing process of steel buildings often involves the use of recycled steel, which reduces the energy and water requirements. This helps to minimize the need for frequent repairs or replacements, saving water and energy in the long term. In terms of water efficiency, steel structures can incorporate various design features that minimize water consumption. For instance, rainwater harvesting systems can be integrated into the building's design, enabling the collection and storage of rainwater for non-potable uses like irrigation or toilet flushing. This reduces reliance on municipal water supplies and preserves freshwater resources. Furthermore, steel buildings can be designed with efficient plumbing systems that include low-flow fixtures and water-saving technologies. These features minimize water consumption by reducing waste and optimizing water use. Additionally, the use of water-efficient landscaping, such as native plants or drought-tolerant vegetation, can further reduce water requirements for irrigation. Regarding energy efficiency, steel structures can be designed with high levels of insulation, efficient glazing systems, and advanced building envelope technologies. These features minimize heat transfer and enhance the overall energy performance of the building, reducing the need for heating and cooling. By optimizing thermal comfort and reducing energy demand, steel structures contribute to significant energy savings. Moreover, steel buildings can incorporate on-site renewable energy systems like solar panels or wind turbines to generate clean and sustainable energy. These renewable energy sources offset the building's energy consumption and reduce reliance on fossil-fuel-based energy, further conserving resources and reducing greenhouse gas emissions. In conclusion, steel structures can maximize water and energy efficiency through the use of recycled materials, rainwater harvesting, water-saving technologies, efficient plumbing systems, insulation, renewable energy sources, and other sustainable design features. By considering these factors, steel buildings play a significant role in conserving water and energy resources, making them an environmentally responsible choice for construction.

Q: What are the considerations for designing steel structures in corrosive environments?: When designing steel structures in corrosive environments, it is important to take several key factors into consideration. These factors include selecting appropriate materials, using protective coatings, and implementing proper maintenance and inspection procedures. To begin with, the choice of materials plays a crucial role in the design of steel structures in corrosive environments. Stainless steel or corrosion-resistant alloys are often preferred due to their high resistance to corrosion. These materials have a higher chromium content, which creates a protective layer on the steel's surface, preventing corrosion. To determine the most suitable material for the project, it is essential to carefully evaluate the specific corrosive environment, including factors such as temperature, humidity, and the presence of chemicals. Additionally, the application of protective coatings is vital in preventing corrosion. Coatings such as paints, epoxy, or zinc-rich primers can be used to provide an extra layer of protection on the steel surface. These coatings act as a barrier, preventing corrosive agents from directly contacting the steel. When selecting the appropriate coating system, factors such as durability, adhesion to the steel surface, and compatibility with the corrosive environment should be taken into account. Furthermore, proper maintenance and inspection procedures are crucial to ensure the longevity of steel structures in corrosive environments. Regular inspections should be carried out to identify any signs of corrosion or damage. If any issues are detected, prompt repairs or remedial actions should be undertaken to prevent further deterioration. Additionally, routine cleaning and maintenance procedures should be implemented to remove any contaminants that could accelerate corrosion. In conclusion, designing steel structures in corrosive environments necessitates careful consideration of materials, protective coatings, and maintenance procedures. By selecting corrosion-resistant materials, applying suitable protective coatings, and implementing effective maintenance practices, the durability and longevity of steel structures can be significantly enhanced in corrosive environments.

Q: What are the different types of steel fences and barriers used in buildings?: Buildings commonly use various types of steel fences and barriers. Among the popular choices are: 1. Chain Link Fences: These fences consist of interlocking steel wires, forming a diamond pattern. They are cost-effective, durable, and provide security and visibility. 2. Welded Wire Fences: Similar to chain link fences, welded wire fences are made of welded steel wires. They offer better security and privacy due to solid panels, making them sturdier. 3. Ornamental Steel Fences: These fences enhance the aesthetics of a building while ensuring security. They often display intricate designs and decorative elements, making them suitable for residential and commercial properties. 4. Steel Panel Fences: Large steel panels connected to each other make up steel panel fences. They are commonly used in industrial or high-security areas where privacy and protection are crucial. 5. Steel Bollards: These vertical steel posts are frequently positioned in front of buildings or near entrances to prevent unauthorized vehicle access. They physically protect and regulate traffic flow. 6. Steel Guardrails: Sturdy and durable, steel guardrails prevent falls or accidents in elevated areas like staircases, balconies, or elevated platforms. They withstand heavy impact. 7. Steel Barriers: Steel barriers control crowd movement or prevent unauthorized access in parking lots, construction sites, or event venues. Typically made of steel tubes, they offer a visible and robust barrier. 8. Steel Gates: Steel gates manage access points to a building or property, providing security and convenience. They can be operated manually or automatically. It is essential to consider factors like intended purpose, security requirements, budget, and aesthetic preferences when selecting a specific type of steel fence or barrier for a building. Consulting with a professional or expert in the field can assist in determining the most suitable option for a specific project or building.

Q: How are steel structures designed for different signage systems?: Steel structures for different signage systems are designed by taking into consideration factors such as the size and weight of the signage, wind loads, seismic activity, and the desired aesthetic. Engineers utilize structural analysis and design principles to ensure that the steel structures can support the signage securely and withstand various environmental conditions. The design process involves calculating the required steel sections, connections, and foundations to ensure structural stability and longevity of the signage system.

Q: What are the design considerations for steel canopies and shade sails?: When it comes to designing steel canopies and shade sails, several key factors need to be taken into consideration. First and foremost, the structural integrity of the canopy or sail is of utmost importance. Given that these structures are often exposed to various weather conditions like wind, rain, and snow, it is essential to ensure that the design is capable of withstanding these elements and guaranteeing the safety of those beneath it. The structure must be able to withstand wind loads and prevent any potential collapse or damage. Secondly, the design should be tailored to the intended purpose and location of the canopy or sail. For instance, if the aim is to provide shade in a sunny area, the design must ensure adequate coverage and protection from harmful UV rays. Similarly, if the canopy or sail is meant to offer shelter in a rainy location, the design should incorporate proper drainage and waterproofing to avoid water accumulation and leakage. Another crucial aspect to consider is the aesthetic appeal of the design. Canopies and shade sails often serve as architectural elements and should harmonize with the overall design of the surrounding space. The choice of shape, color, and materials should be made in a way that enhances the visual appeal of the structure and seamlessly blends with the environment. Furthermore, the ease of installation and maintenance should not be overlooked during the design process. Steel canopies and shade sails should be designed to facilitate simple installation, dismantling, and possible relocation. The selection of materials and construction techniques should also prioritize durability and minimize the need for frequent maintenance. Lastly, budget constraints and sustainability should be taken into account. The design should strive to be cost-effective and efficient, making use of environmentally friendly and sustainable materials and techniques. This could involve incorporating recycled materials or integrating renewable energy sources into the design. To sum up, when designing steel canopies and shade sails, it is essential to consider factors such as structural integrity, purpose and location, aesthetics, ease of installation and maintenance, and budget and sustainability. By carefully addressing these design considerations, it is possible to create a functional, visually appealing, and long-lasting canopy or shade sail.

Q: How are steel structures designed and constructed to meet seismic design criteria?: Steel structures are designed and constructed to meet seismic design criteria by following a set of guidelines and standards that ensure their safety and stability during earthquakes. Firstly, the design process involves determining the seismic forces that the structure will be subjected to based on the location and the expected intensity of earthquakes in that region. This is done by analyzing the seismic hazard and ground motion data specific to the project site. Once the seismic forces are determined, the structural engineer designs the steel structure to resist these forces. This involves selecting appropriate steel sections and connections, as well as designing the foundations to withstand the earthquake-induced loads. The design is also optimized to ensure that the structure has adequate ductility, which is the ability to deform under seismic forces without collapsing. To ensure the construction of a steel structure that meets seismic design criteria, several construction practices are employed. Quality control measures are implemented to ensure that the steel used in the construction meets the required standards. This includes testing the steel for its mechanical properties and weldability. During the construction phase, special attention is given to the connections between steel members. These connections are designed to provide sufficient strength and flexibility to allow the structure to absorb and dissipate seismic energy. Welding techniques are carefully executed to ensure the integrity of the connections. In addition, construction methods that enhance the seismic performance of the structure are employed. This includes installing base isolators or dampers, which are devices that absorb and dissipate seismic energy, reducing the forces transmitted to the structure. These devices help to improve the overall seismic performance of the steel structure. Overall, the design and construction of steel structures to meet seismic design criteria involve a comprehensive approach that considers the specific seismic hazards of the project site, the structural design, and the construction practices. By following these guidelines and standards, steel structures can be built to be resilient and able to withstand the forces generated by earthquakes.

Q: What are the key considerations for maintaining and inspecting steel structures?: When it comes to maintaining and inspecting steel structures, there are several key considerations that need to be taken into account. These considerations are crucial to ensure the integrity and safety of the structure over time. Here are some of the key factors to consider: 1. Regular inspections: Regular inspections are essential to identify any issues or signs of deterioration in steel structures. These inspections should be conducted by trained professionals who can identify structural weaknesses, corrosion, and other potential problems. 2. Corrosion protection: Steel structures are susceptible to corrosion, especially in environments with high humidity or exposure to chemicals. Implementing effective corrosion protection measures, such as coatings or galvanization, is crucial to prevent corrosion and extend the lifespan of the structure. 3. Structural integrity: Ensuring the structural integrity of steel structures is of utmost importance. This involves checking for any signs of deformation, cracks, or excessive movement. Any such issues should be addressed immediately to prevent further damage or potential collapse. 4. Load capacity: Steel structures are designed to bear specific loads. Regularly evaluating the load capacity of the structure is essential to ensure it can withstand the intended loads without compromising safety. This includes considering any changes in usage or modifications to the structure. 5. Fire protection: Steel structures can be vulnerable to fire, as high temperatures can weaken the steel. Implementing proper fire protection measures, such as fire-resistant coatings or fireproof insulation, is crucial to enhance the fire resistance of the structure. 6. Maintenance and repairs: Regular maintenance is required to keep steel structures in optimal condition. This includes cleaning, repainting, and repairing any damaged areas. All maintenance activities should follow industry standards and guidelines. 7. Environmental factors: Environmental factors, such as extreme weather conditions or seismic activity, can impact the integrity of steel structures. Considering the local climate and potential natural hazards is essential when designing, maintaining, and inspecting steel structures. 8. Documentation and records: Maintaining detailed documentation and records of inspections, maintenance activities, and repairs is vital. This information helps track the history of the structure, identify recurring issues, and plan for future maintenance needs. Overall, maintaining and inspecting steel structures requires a proactive approach, regular monitoring, and adherence to industry standards. By considering these key factors, the safety and longevity of the structure can be ensured, minimizing the risk of structural failures and accidents.

Q: How are steel structures used in residential complexes?: Steel structures are commonly used in residential complexes for various reasons. Firstly, steel is a durable and strong material that can withstand extreme weather conditions and natural disasters, making it a reliable choice for constructing buildings that need to stand the test of time. This strength also allows for larger open spaces and fewer load-bearing walls, providing residents with more flexibility in terms of interior design and layout. Additionally, steel structures offer a high degree of precision and accuracy during construction, ensuring that the building is built to exact specifications. This precision allows for faster construction times, reducing costs and minimizing disruption to residents. Steel structures also have excellent fire resistance properties, providing an added layer of safety for residents. Furthermore, steel is a sustainable material that can be easily recycled, reducing the environmental impact of construction. This makes it an eco-friendly choice for residential complexes, aligning with the growing emphasis on sustainable and green building practices. Steel structures also offer versatility in terms of architectural design. The use of steel allows for unique and innovative building shapes and features, enhancing the aesthetic appeal of residential complexes. Steel can be easily combined with other materials such as glass or concrete, creating a modern and visually striking appearance. Overall, steel structures in residential complexes provide strength, durability, precision, fire resistance, sustainability, and design flexibility. These qualities make steel an ideal choice for constructing safe, efficient, and visually appealing residential buildings.

Q: What is the role of steel in vertical transportation?: The importance of steel in vertical transportation cannot be overstated. It is extensively used in the construction of elevators, escalators, and other vertical transportation systems due to its remarkable strength, durability, and ability to bear heavy loads. These qualities make steel an ideal material for such applications. In elevator systems, steel plays a vital role in the structural framework, encompassing the elevator car, guide rails, and support beams. These components are specifically designed to bear the weight of the elevator and its passengers, ensuring smooth and dependable vertical movement. Steel's superior tensile strength enables the construction of tall buildings with multiple floors, where elevators serve as an indispensable mode of transportation. Similarly, escalators heavily depend on steel during their construction. Steel is employed for the structural framework, step treads, handrails, and support mechanisms. The robustness and rigidity of steel guarantee the stability and safety of escalators, which are commonly found in high-traffic areas like airports and shopping malls. Furthermore, steel is utilized in the manufacturing of various components and parts within vertical transportation systems, including gears, pulleys, cables, and counterweights. These components collaborate to achieve efficient and dependable vertical movement. In essence, the role of steel in vertical transportation is to provide a robust and enduring infrastructure that facilitates safe and efficient movement between different levels of a building. Without steel, the construction and operation of elevators and escalators would be compromised, significantly limiting the vertical transportation options available in modern buildings.

Q: How are steel structures designed to accommodate equipment and machinery loads?: Steel structures are designed to accommodate equipment and machinery loads through a careful and systematic engineering process. Firstly, the design team thoroughly assesses the specific requirements and characteristics of the equipment and machinery that will be placed on the structure. This includes considering the weight, size, shape, and distribution of the loads. Based on this assessment, the design team determines the type and magnitude of the loads that the structure will need to support. This includes static loads, such as the weight of the equipment itself, and dynamic loads, such as those resulting from the movement or operation of the machinery. The team also takes into account any potential impact or vibration loads that may occur during the normal operation of the equipment. Once the loads are determined, the design team uses advanced engineering software and calculations to analyze the structure's ability to support these loads. This involves assessing the structural members, such as beams, columns, and connections, to ensure they have the necessary strength, stiffness, and stability to withstand the applied loads. The design team also considers factors such as wind, seismic, and snow loads, as well as any specific requirements or regulations that may be applicable to the location of the structure. To accommodate the equipment and machinery loads, the design team may incorporate additional structural elements, such as reinforced beams or columns, to provide increased support and load-bearing capacity. They may also use specialized connection details or reinforcement techniques to ensure the structure can effectively transfer the loads from the equipment to the foundation. Furthermore, the design team considers the layout and arrangement of the equipment and machinery within the structure. They ensure that the spacing, orientation, and anchorage of the equipment are optimized to distribute the loads evenly and minimize any potential concentration of stress points. Overall, the design of steel structures to accommodate equipment and machinery loads is a complex and precise process. It requires a thorough understanding of the specific equipment requirements, as well as expertise in structural engineering and analysis techniques. By carefully considering and analyzing these loads, engineers can design steel structures that are both safe and efficient for accommodating equipment and machinery in various industrial and commercial applications.

STLA is a leading manufactuer of steel structure.The annual steel structure production capacity is 400 thousand tons. We are obtained China steel structure manufacture enterprise super-grade qualification; Industrial and civil building engineering general contracting qualifications of Class One ; Steel structure engineering general contracting qualifications of Class One ;Construction project integrated design qualification of Class One and Overseas project contracting business qualification.

1. Manufacturer Overview

Location	SHANDONG,China
Year Established	2008
Annual Output Value	Above US$20 Billion
Main Markets	WEST AFRICA,INDIA,JAPAN,AMERICA
Company Certifications	ISO9001:2008;ISO14001:2004

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port	TIANJIN PORT/ QINGDAO PORT
Export Percentage	0.6
No.of Employees in Trade Department	3400 People
Language Spoken:	English；Chinese
b) Factory Information
Factory Size:	Above 150,000 square meters
No. of Production Lines	Above 10
Contract Manufacturing	OEM Service Offered；Design Service Offered
Product Price Range	Average, High