C Channel Steel Bar

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China Main Port
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TT or LC
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30000 m.t./month

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Introduction

In architecture, structural engineering or building, a purlin (or historically purline, purloyne, purling, perling) is any longitudinal, horizontal, structural member in a roof except a type of framing with what is called a crown plate. In traditional timber framing there are three basic types of purlin: purlin plate, principal purlin and common purlin.

 

Description

1)Price:FOB $500-650
2)Material:Q195-Q420,Q195,Q215,Q235,Q345
3)Certification:ISO9001, SGS, BV
4)Payment term:TT,L/C

 

Specofications

1.Light,good strength,cauterization resistance and water resistance;

2.Matching magnesium fire-proof board,gypsum board,and many other wall and ceiling board;

3.Moisture -proof,shock-resistance,high-effecient,environmentally-friendly and so on;

4.Easy and fast for installation,time-saving;


C Channel Steel Bar

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Q:Want to ask the steel structure workshop leakage, how to do? How do you do it?
Stay in good weather, arrange the construction personnel for roofing defective lock seam, fixed bolts, ventilator, air pipe parts for maintenance and reinforcement, it is necessary for the replacement, easy water area should be subject to side plate was improved.
Q:What is the difference between steel structure and iron art?
A material with high strength and light weightThe strength of the steel is high and the modulus of elasticity is high. Compared with the concrete and wood density and the ratio of yield strength is relatively low, and therefore under the same loading conditions section of steel structure is small, light weight, convenient transportation and installation, suitable for large span, height, weight bearing structure.Two, steel toughness, good plasticity, uniform material, high structural reliabilityThe utility model is suitable for shock and dynamic loads and has good seismic performance. The microstructure of the steel is uniform and almost isotropic. The actual work performance of the steel structure is in line with the calculation theory. Therefore, the reliability of the steel structure is high.Steel structure manufacture and installation of a high degree of mechanizationSteel structural components are easy to be fabricated in factories and assembled on site. The mechanical manufacture of steel structural parts in the factory has the advantages of high precision, high production efficiency, rapid assembly site and short construction period. Steel structure is the highest degree of industrialization of a structure.4, iron art:The main methods for removing rust and removing oxide welding slag are manual processing, mechanical treatment, jet treatment, chemical treatment (acid washing), electrochemical treatment and flame treatment.Two, for iron products, except for the general use of organic solution, lye, electrochemistry and other methods, is now available in the market for a variety of metal cleaning agent is also more applicable.
Q:What does the title of a steel structure mean?
A support beam structure consisting of bars welded, riveted, or bolted, called a truss". The advantage of the truss is that the rod is mainly subjected to tension or pressure, which can give full play to the role of materials, save materials and reduce structural weight. Commonly used are steel truss, reinforced concrete truss, prestressed concrete truss, wood truss, steel and wood composite truss, steel and concrete composite truss
Q:What is the main component in the steel structure and what is the secondary component?
But relatively speaking, such as columns on the ground fixed is the main component, if it is in the beam between the column is a member. The two ends of the beam are connected directly to the post, and the column is the main member, which is the main beam, and the minor beam between the beam and the beam is the secondary beam.
Q:Why should we add air holes to the embedded parts of the steel structure?
The embedded piece is too big, and the air vent is also called an overflow hole, and the vibrator can be inserted into the vibrating concrete from the hole, and the concrete under the embedded part is more compact and clings to the embedded part
Q:Excuse me, how to steel structure materials such as ah, how do I know purlin, bar, etc. What material is tied ah
These are commonly used in steel structure terminology or custom terminology, is the component is not material, the materials used are mostly profiles or cold bending materials, hardware manuals can not be found.
Q:Does the column of steel structure do the ground beam or do it directly?
The embedded bolt shall be accurately laid on the foundation according to the location and size. When the foundation is deep, the foundation top extends a thick short column, the pre buried bolt in short columns, pay special attention to ensure accurate position and size of bolts.
Q:Why steel structures are more suitable for building tall and high-rise buildings?
In fact, more reasonable, in the future development trend driven by the mixed structure of economic rationality, and good technical performance so that it can occupy a place,
Q:Steel structure workshop and equipment have static electricity is how?
Steel structure plant and equipment rarely appear static savings phenomenon, this is because the steel structure and equipment are connected to the shell, and the metal is a good conductor, static steel structure ought to be able to pass into the ground.
Q:The role of stiffeners in steel structures?
Because the product can overcome the wall thickness from the difference of stress caused by the uneven deformation of the products.

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