Hot Rolled Constructional U Beam Steel Channel Steel

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Product Description:

Hot Rolled Constructional U Beam Steel Channel Steel Details

Standard:

ASTM,GB,JIS

Dimensions:

75*40-150*75mm

Grade:

q235

Place of Origin:

Hebei China (Mainland)

Brand Name:

Huikun

Material 

S400 A36,Q235

Shape:

U Channel

Application:

bridge,construction ,buildings

Perforated Or Not:

Not Perforated


Packaging & Delivery

Packaging Detail:

seaworthy export packing

Delivery Detail:

30days after getting l/c or t/t advance


Hot Rolled Constructional U Beam Steel Channel Steel Specifications

  • Material :S400 A36,Q235

  • Size: 75*40mm-150*75 mm

  • Application: construction,bridge,building

Hot Rolled Constructional U Beam Steel Channel Steel Pictures







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Q:Double building with channel steel, good barrier, nail board, can you do toilet?
It is best not to do the toilet (for short periods of time can be), a long time after their own great wall tiles falling force, the board will damp, future risks are great (unless you do a few times waterproof layer and a reinforcement layer, but the price is too high, you can consider the use of red brick walls)
Q:How to judge whether the joint of steel structure is rigid or hinged, as shown below, the steel beam and steel column are all channel steel and welded through weld joint.
I don't think we can generalize. The connection of the steel structure is mainly welding seam connection and bolt connection; generally speaking, the welding seam is just connected, but the bolt is not necessarily. The bolt section, there are friction; if the friction force of the bolt section is far greater than the moment, so it can be identified as rigid; if the two force magnitude close, then identified as articulated, and to check the moment.
Q:Rusting of Q235 steel plate and Q235 channel steel
It shouldn't be a problem. See the GBT 19879-2005_ steel plate for the building structure6.5 surface qualityNo cracks, bubbles, scars, folds, inclusions, and iron oxide sheets are allowed on the surface of the 6.5.1 steel sheet. Steel plate shall not be layeredThe surface of 6.5.2 steel plate is allowed not interfere with the inspection of surface defects of thin oxide scale, rust, pressure by iron oxide shedding caused no significant surface roughness, scratch, indentation and other local defects, but its depth not greater than half of the tolerance of thickness, and should ensure that the minimum thickness of steel plate.
Q:What is the elastic modulus of steel?
When the material is in the elastic deformation stage, its stress and strain should be changed into a positive proportion (that is to say, according to Hooke's law), and the coefficient of proportionality is called the elastic modulus. The elastic modulus of the unit is dyne per square centimeter. "Modulus of elasticity" is a physical quantity describing the elasticity of matter. It is a general term. It can be expressed as "Young's modulus", "bulk modulus" and so on.When it is difficult to cause confusion, the modulus of elasticity of a general metallic material refers to Young's modulus, i.e., positive modulus of elasticity.Unit: E (elastic modulus) MPa (MPa)
Q:What is the difference between C steel, U steel and channel steel?
U type steel (hot rolled U steel mine roadway Name: U steel) is English steel like the letter "U" with a cross section, sometimes with a cross section of Japanese letters "better" shape. Main features: large pressure, long support time, easy installation, not easy to deformation and so on. Main uses: mainly used in mine roadway, roadway support, and two times of the tunnel supporting etc.. As the main shape steel for the retractable metal support of tunnel, U steel is widely used at home and abroad.
Q:What calculates the endurance of a channel?
You see the position of the connection, the size of the material and some other factor, such as: channel three directions can be put, namely: upright, upward, lying and N, which support: two ends simply supported and fixed at both ends, and the other end of the cantilever end of the cantilever, the cantilever simply supported at both ends.......
Q:Where does channel steel use more, Where does angle iron use more?
Channel steel is used more in construction of factories and mines. Angle iron is used more in machinery, such as construction machinery, paper making machinery, sewing machinery and so on
Q:10# how much is it per kilogram of channel steel?
Cold rolling edge channel (CJ/YB99-81 standard standard)The height of =120, legs wide =60, short width =20, thickness =3, leg end arc radius =3.0, cross-sectional area (cm2) =7.808, (kg/m) =6.090 theoretical weight (legs bent inward kind)If the non target is not necessarily.
Q:What material is the channel steel bought in the steel market?
. Q255 and Q275 mass fraction of carbon steel is slightly high, high strength, good plasticity and toughness, can be welded steel, steel rolling, usually forming and plate structure and simple manufacturing machinery, connecting rod, gear coupling, pins and other parts.
Q:What are the lengths of the channel factory?
The delivery length of channel steel is divided into two kinds: foot length and double foot length, and the allowable difference is stipulated in the corresponding standard. The length of domestic channel selection range according to specifications, divided into 5 - 12M, 5 - 19m, 6 - 19m three. The length of imported channel steel is generally 6 - 15m.

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