Angle Steel For Electric Power
Standard: ASTM, AISI, ASME, EN, BS, DIN, JIS, etc.
Thickness:0.3-10mm
Length: 1m-12m
Description
Product Details:
Product name | Angle steel |
Standard | ASTM, AISI, ASME, EN, BS, DIN, JIS, etc. |
Place of Origin | China |
Type | Equal and unequal |
Application | Metal components and workshop frame, etc. |
Technique | Hot Rolled, Cold Rolled, Cold Drawn, Forged |
Invoicing | by actual weight |
Thickness | 0.3-10mm |
Length | 1m-12m |
What are the materials of the angle steel of the power tower?
The entire tower of power tower is composed of angle steel, connecting steel plates and bolts. The main component is the angle steel. There are two main materials of Q235 (A3F) and Q345 (16Mn).
In addition to Q235 and Q345, considering that when the design load increases, the bearing capacity of the iron tower needs to be improved, and the method of increasing the material specification or combining the section is too costly, so high-strength steel is gradually used as the iron tower angle steel, generally used It is Q420 high-strength steel.
According to statistics, after using Q420 high-strength steel for the angle steel of the power tower, the tower weight can be reduced by 4% to 6% for the line tower, and the tower weight can be reduced by 4% to 7% for the corner tower. Overall, the tower's weight can be reduced by about 5%. The amount of Q420 high-strength steel used in the project accounts for about 34% of the total steel volume of the iron tower, and the use of Q420 high-strength steel can save 2% to 3% of the tower material cost. In addition, the use of high-strength steel simplifies the tower structure, reduces the weight of a single component, and correspondingly reduces transportation and installation costs, further reducing the project cost.
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