Grid frame steel structure

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Product Description:

Product Description:

 

OKorder is offering steel structure at great prices with worldwide shipping. Our supplier is a world-class manufacturer of steel, with our products utilized the world over. OKorder annually supplies products to European, North American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.

 

Product Applications:

 

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

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.

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.

 

 

Product Advantages:

 

OKorder's steel structure are durable, strong, and resist corrosion.

 

 

Main Product Features:

 

·         Premium quality

·         Prompt delivery & seaworthy packing (30 days after receiving deposit)

·         Corrosion resistance

·         Can be recycled and reused

·         Mill test certification

·         Professional Service

·         Competitive pricing

 

Product Specifications:

 

Specifications of steel structure

Project: Jinan west railway station

Position: The Beijing-Shanghai high speed railway (Jinan)

Steel dosage: 5000MTs

Structure type: Box, tube, bending and twisting, transverse connection

1. GB standard material

2. High Structural safety and reliability

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

Packaging & Delivery of steel structure

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 structure

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 structure



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/steel frame

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

 

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.

 

FAQ:

Q1: Why buy Materials & Equipment from OKorder.com?

A1: All products offered byOKorder.com are carefully selected from China's most reliable manufacturing enterprises. Through its ISO certifications, OKorder.com adheres to the highest standards and a commitment to supply chain safety and customer satisfaction.

Q2: How do we guarantee the quality of our products?

A2: We have established an advanced quality management system which conducts strict quality tests at every step, from raw materials to the final product. At the same time, we provide extensive follow-up service assurances as required.

Q3: How soon can we receive the product after purchase?

A3: Within three days of placing an order, we will begin production. The specific shipping date is dependent upon international and government factors, but is typically 7 to 10 workdays.

 

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Q:Definition of large steel structures
As a green environmental protection product, compared with the traditional concrete structure, it has the advantages of light weight, high strength and good seismic performance.
Q:Is the floor of the steel structure slab cast-in-place or steel?
The structure is mainly composed of steel beams and steel plates, such as steel beams, steel columns, steel trusses and so on. Each component or component is usually connected with welds, bolts or rivets. Because of its light weight and simple construction, it is widely used in large factories, stadiums, super high-rise and other fields.
Q:How much is the square metre of steel structure engineering cost now?
As we all know, the cost of the steel structure house is basically the same as that of the traditional concrete structure, but the use area can be more than 5%, and the average carbon emission should be about 35% lower. It is an ideal choice for the development of a low carbon economy.Light steel structure residential structure refers to the use of steel structure as load-bearing structure, with environmental protection, light body, energy-saving materials for residential structures. At present, the light steel structure in China's construction industry accounted for less than 5%, while Europe and the United States and Japan developed countries have reached more than 50%. The development of residential steel structure in our country is very large.
Q:What are the types of steel structures
Steel structure is usually used for heavy load-bearing skeleton workshop, such as metallurgical factory workshop, workshop, open hearth blooming described.simple cast steel workshop, workshop, hydraulic locomotive heavy machine plant, forging workshop, shipyard slipway workshop, assembly workshop aircraft manufacturing factory, and his factory workshop roof, large span crane beam. Many a few China Anshan, Wuhan, workshop of Baotou Steel and Shanghai Baosteel and other famous enterprises have chosen the metallurgical steel structure workshop planning, also of Shanghai heavy machinery plant water press workshop, Shanghai Jiangnan Shipyard in large steel structure plant.
Q:What is the price of the light steel structure?
Sandwich board (plated plastic plate 0.3/0.4 thick) 50 75 yuan /m, 5, 6 local steel prices and taxes (1+2+3+4+5+6), building area = unilateral cost you can adjust according to the actual situation of the local (as long as the labor cost, material cost adjustment) Oh, I hope useful to you
Q:What is the proportion of paint for large steel structures and what thinners do they have?
A variety of film-forming substances according to national standards, a total of xxx. It is the main part of the paint, determines the performance of the film. If there is no film forming material, pure paint and auxiliary material can not form paint film.
Q:What is the ultimate capacity of steel structures?
A condition in which a structure or component reaches a specified limit for normal use or durability, referred to as the serviceability limitSuch as (1) affecting the normal use or appearance of deformation;(2) local damage (including cracks) that affects normal use or durability;(3) vibration affecting normal use;(4) other specific conditions that affect normal use;
Q:What does the horizontal support of steel structure mean?
When it comes to brace generally refers to Rachel steel purlin, it is reinforced, but also to enhance the stability of the purlin purlin, not easy to lose in the external force under certain failure. Section purlin are generally H steel, C shape, Z shape, is reducing cabin panel span and fixed roof panel.
Q:What is a steel beam?
Steel structure is mainly made of steel, and it is one of the main types of building structures. Steel is characterized by high strength, light weight and stiffness, so it is suitable for building large span and ultra high and super heavy buildings;
Q:What is called steel structure?
The composite structural members of SRC (SRC or SRC) are made up of concrete, shaped steel, longitudinal reinforcement and stirrups. The basic component is Liang Hezhu.The structure of the stiff concrete is divided into all structural members, the structure of the reinforced concrete and the part of the structure, and the structure of the stiff concrete.The stiff concrete has many advantages, such as high strength, small section size of the component, strong binding force with the concrete, saving concrete, increasing the use of space, reducing the cost of the project and improving the quality of the project.

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