CARBON STEEL H BEAM SS400 HN is a new type of steel for economic construction Method for Representation of Hot - Rolled H - Section Steel. H-beam is divided into wide flange H-beam (HK), narrow flange H-shaped steel (HZ) and H-shaped steel pile (HU) three categories.
The height of H × width B × web thickness t1 × wing thickness t2, such as the H-beam Q235B, SS400 200 × 200 × 8 × 12 200mm wide and 200mm wide web thickness of 8mm, wing thickness of 12mm Wide flange H-beam grades Q235BQ, 345B or SS400.
CARBON STEEL H BEAM SS400 HN Chemical Composition
|
Grade |
C % |
Mn % |
P % |
S % |
|
SS400 |
- |
- |
≤0.05 |
≤0.05 |
CARBON STEEL H BEAM SS400 HN Mechanical Property
| Grade |
Thickness mm |
Yield Strength (Mpa) min |
Tensile Strength (Mpa) |
Elongation (%) min |
|
SS400 |
t≤16 |
245 |
400-510 |
21 |
|
16＜t≤40 |
235 |
|||
|
40＜t≤100 |
215 |
|||
|
t＞100 |
205 |
The Gnee has major production lines such as pickling, cold rolling, hot dip galvanizing, hot dip galvanizing, thick plate galvanizing and color coating, forming an annual production capacity of 1 million tons of pickling coil, 1 million tons of cold rolled sheet and 900,000 tons of hot dip galvanized sheet. Galvanized and hot-dip galvanized aluminum zinc silicon steel sheet scale 450,000 tons thick galvanized steel plate scale 300,000 tons color coated steel plate scale is one of the largest steel and non-ferrous metal smelting and processing suppliers in Shandong Province.
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