S355JR h beam pile
S355JR h section beam Products Description
S355JR h beam metal is a low alloy high strength structural steel that complies with European standard EN 10025 and is widely used in many fields.
S355JR h beam structure has high tensile strength and yield ratio, and can withstand various complex loads and stresses. S355JR h-shaped steel can maintain its shape and performance when subjected to impact or vibration, and is easy to perform various welding processes.
S355JR h beam
S355JR structural H beam also has good cold and hot processing properties, and is easy to perform processing operations such as cutting, bending, and forming.
S355JR steel H column is widely used in many fields such as construction, machinery, ships, bridges, chemicals, petroleum, and electricity, such as beams, columns, floor slabs, and other parts of high-rise buildings, factories, and bridges, as well as the production of structural components such as decks, bulkheads, and trusses of ships.
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S355JR h beam pile Product Details
| Parameter | Specification |
|---|---|
| Section Height | 160 mm |
| Section Width | 160 mm |
| Web Thickness | 8 mm |
| Flange Thickness | 13 mm |
| Theoretical Weight | Approx. 42.6 kg/m |
| Material Grades | S235 / S275 / S355 |
| Tensile Strength | 450–680 MPa |
| Yield Strength | ≥355 MPa (Thickness ≤16 mm) |
|
|
Chemical composition: Heat Analysis Max% |
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|
Standard |
Grade |
C |
Mn |
P |
S |
Si |
Cu |
N |
Ti |
Cr |
Ni |
Mo |
|
EN 10025-2 |
S355JR |
0.24 |
1.60 |
0.035 |
0.035 |
0.55 |
0.55 |
0.012 |
- | - | - | - |
|
Mechanical Properties: |
Thickness |
Yield strength |
Tensile strength |
|||||||||
|
Mpa Min. |
Mpa |
|||||||||||
|
EN 10025-2 |
S355JR |
T≤16 |
355 |
470-630 |
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H Beam Size
| Nominal Size (mm) |
HXB (mm) |
T1 (mm) |
T2 (mm) |
Unit Weight (kg/m) |
| 100*100 | 100*100 | 6 | 8 | 16.9 |
| 120*120 | 125*125 | 6.5 | 9 | 23.6 |
| 150*75 | 150*75 | 5 | 7 | 14 |
| 150*100 | 148*100 | 6 | 9 | 20.7 |
| 150*150 | 150*150 | 7 | 10 | 31.1 |
| 175*90 | 175*90 | 5 | 8 | 18 |
| 200*100 | 198*99 | 4.5 | 7 | 17.8 |
| 200*100 | 5.5 | 8 | 20.9 | |
| 175*175 | 175*175 | 7.5 | 11 | 40.4 |
| 194*150 | 194*150 | 6 | 9 | 29.9 |
| 200*200 | 200*200 | 8 | 12 | 49.9 |
| 200*204 | 12 | 12 | 56.2 | |
| 250*125 | 248*124 | 5 | 8 | 25.1 |
| 250*125 | 6 | 9 | 29 | |
| 250*175 | 244*175 | 7 | 11 | 43.6 |
| 300*150 | 298*149 | 5.5 | 8 | 32 |
| 300*150 | 6.5 | 9 | 36.7 | |
| 300*200 | 294*200 | 8 | 12 | 55.8 |
| 298*201 | 9 | 14 | 65.4 | |
| 350*175 | 346*174 | 6 | 9 | 41.2 |
| 350*175 | 7 | 11 | 49.4 | |
| 400*200 | 396*199 | 7 | 11 | 56.1 |
| 400*200 | 8 | 13 | 65.4 | |
| 250*250 | 250*250 | 9 | 14 | 71.8 |
| 250*255 | 14 | 14 | 81.6 | |
| 300*300 | 300*300 | 10 | 15 | 93 |
| 294*302 | 12 | 12 | 83.4 | |
| 300*305 | 15 | 15 | 105 |
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S355JR structural steel h beam Product Image
Application of S355JR structural H beam
Construction Industry: The H300×300 specification is commonly used for multi-story industrial buildings and high-rise structural columns. When combined with concrete structures, it significantly improves overall seismic resistance performance.
Bridge Engineering: S355JR H-beams have been widely applied in projects such as the temporary support system of the Gaoyou Lake Bridge and the renovation project of the Jiangdu Water Conservancy Hub.
Warehousing & Logistics: In a cold chain logistics park project, S355JR H-beams were used for warehouse rack structures. Thanks to their high load-bearing capacity, the single-span length reached up to 15 meters.
S355JR structural H beam
S355JR structural h beam Product Inventory
We are happy to provide you with the price and specific size of S355JR h beam pile, including the inventory and application of the goods. You are welcome to visit our company. We guarantee that you will have a pleasant time in China.
Purchasing and Usage Precautions for S355JR H-Beams
Quality Inspection of S355JR H-Beams:
After receiving the S355JR H-beams, the material certificate should be carefully checked, including smelting composition and mechanical properties. The surface must be free from cracks and delamination, and the perpendicularity deviation between the flange and web should not exceed ≤1.5 mm/m.
Corrosion Protection for S355JR H-Beams:
Considering humid climate conditions, it is recommended to apply anti-corrosion coatings to welded areas of S355JR H-beams. A combination of zinc-rich primer and fluorocarbon topcoat can effectively extend the service life of the steel structure.
Moisture-Proof Storage of S355JR H-Beams:
Avoid outdoor exposure during storage of S355JR H-beams. The steel should be placed on wooden supports at least 30 cm above the ground and covered with waterproof tarpaulins during rainy seasons.
In conclusion, S355JR H-beams play an important role in steel structure engineering due to their high strength, durability, and cost-effectiveness. Proper material selection and standardized construction practices can significantly improve project quality and structural safety.
For more detailed specifications, pricing, or technical guidance on S355JR H-beams, please contact Gnee for professional support.
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What is the US equivalent of S355JR?
Both grades are often interchanged in international projects, but equivalence is not absolute. According to industry sources, A36 is frequently cited as the closest American equivalent to S235JR (a lower grade), while S355JR is more comparable to ASTM A572 Grade 50 due to higher strength.
What is grade S355JR?
S355JR steel has a high strength-to-weight ratio, making it suitable for use in load-bearing structures such as bridges, buildings, and offshore structures. It has a minimum yield strength of 355 N/mm², making it one of the strongest steel grades available.
What is the difference between mild steel and S355JR?
Compared with mild steel grades, S355 structural steel provides higher yield strength and improved load-bearing capacity, which is why it is widely used in heavy structural engineering.
What is the ASTM grade equivalent of S355?
he chemical composition and mechanical properties of S355 are governed by EN Standards However, some projects may require materials that meet ASTM standards. ASTM has identified A572-50 as an acceptable substitution for S355.
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