Structural H-Beam Steel: High-Strength H-Sections for Building, Infrastructure, & Industrial Applications
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Production description
Product name |
H beam |
Flange Thicknes |
7-30mm or customize according to customer requirements |
Flange width |
50-300mm or customize according to customer requirements |
Web Thickness |
4.5-30mm or customize according to customer requirements |
Web height |
100-1000mm or customize according to customer requirements |
Steel Grade |
Q235B,Q355B |
Technique |
Hot rolled,welded |
Standard |
ASTM,DIN,JIS,BS,GB/T,EN |
Production process
Raw Material Preparation
Select high-quality continuous casting billets or blooming billets, and control the composition, dimensions, shape, etc.
Production Process
Heating
Heat the billets in a heating furnace to a temperature ranging from 1100 to 1250℃.
Production Process
Rolling
First, carry out rough rolling to reduce the cross-sectional size of the billets and make them approximate the shape of H-beam. Then, perform finish rolling to precisely control the dimensions and improve the surface quality.
Production Process
Cooling
Use air cooling or water cooling to control the cooling rate and temperature to ensure the organizational performance.
Production Process
Straightening
Use a straightening machine to eliminate the deformation generated during cooling and ensure the straightness and flatness.
Production Process
Inspection
Conduct inspections such as dimensional accuracy inspection, appearance quality inspection, mechanical property inspection, and non-destructive inspection.
Production Process
Finished Product Processing
Mark the product information, package according to the requirements, and then store them in the warehouse or deliver them to customers.
Production Application
