Whether the CARBON STEEL H PROFILE S235JR HM is ordinary or light, because the cross-sectional size is relatively high and narrow, the moment of inertia of the two main axes of the cross-section is quite different, so it can only be directly used for members that are bent in the plane of its web or formed into a lattice-type force-bearing member. It is not suitable for axial compression members or members with bending perpendicular to the web plane, which limits its application range.
CARBON STEEL H PROFILE S235JR HM Chemical Composition :
| Steel Grade |
Type of deoxidation |
% by mass, maximum |
||||||
|
steel name |
steel number |
C |
SI |
Mn |
P |
S |
Nb |
|
|
S235JRH |
1.0039 |
FF |
0.17 |
1.4 |
0.04 |
0.04 |
0.009 |
|
CARBON STEEL H PROFILE S235JR HM Mechanical Properties :
| Steel Grade |
Minimum Yield Strength MPa |
Tensile Strength MPa |
Elongation |
Impact Energy |
|||
|
Steel name |
Steel number |
thickness(mm) |
thickness(mm) |
% (min) |
(KV J) (min) |
||
|
≤ 16 |
16> to ≤40 |
≤3 |
> 3 ≤40 |
≤40 mm |
test temperature |
||
|
S235JRH |
1.0039 |
235 |
225 |
360-510 |
360-510 |
24 |
20℃ |
CARBON STEEL H PROFILE S235JR HM Application:
Widely used in various building structures, bridges, vehicles, brackets, machinery, etc., for example, the industrial structure of the steel bearing bracket, steel piles and underground engineering supporting structure, petro chemical and powerand other industrial equipment structure, shipbuilding, machinery manufacturing frame structure, train, car, tractor beam bracket, port conveyors, high speed shutter stents.
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