Gnee Steel (Tianjin) Co., Ltd. is one of the most professional q355 steel h beam manufacturers and suppliers in China, also supports customized service. If you're going to buy q355 steel h beam made in China, welcome to get free sample from our factory. Quality products and low price are available.
Q355 steel h beam
Mild Steel Beam Products Description
H-beam steel Q355 also has good corrosion resistance. This is due to the effective control of phosphorus, sulfur, and other elements in its low alloy composition, as well as the appropriate heat treatment process. In practical applications, H-beam steel Q355 can be used for a long time in certain corrosive environments without requiring additional protective measures.
In actual projects, H-beam steel Q355 is widely used in various large steel structures. For example, in the construction of industrial plants, H beam steel Q355 can be used as main stress-bearing components such as frame columns, beams, and roof trusses; in bridge construction, it can be used as piers, main beams of bridges, etc.; in shipbuilding, H beam steel Q355 Beam steel Q355 can be used in hull structures, decks, and other parts. These applications all reflect the characteristics of H beam steel Q355's high strength, high toughness, good weldability, and corrosion resistance.
In short, H beam steel Q355, as a low-alloy high-strength structural steel, has broad application prospects in construction, bridges, ships, vehicles, and other fields. Its unique material and performance make it play an important role in various large steel structures. With the continuous advancement of science and technology and the continuous improvement of engineering needs, H beam steel Q355 will play a more important role in the future construction field.
| China | ISO | European Union | Canada | Australian/New Zealand | Indian | ||||||
| Standard | Grade | Standard | Grade | Standard | Grade (Material Number) | Standard | Grade – SI (Imperial) | Standard | Grade | Standard | Grade |
| GB/T 1591 -2018 | Q355B | ISO 630-2 | S355B | EN 10025-2 | S355, S355JR (1.0045) | CSA G40.20-13/G40.21-13 |
350W (50W); 345WM (50WM) |
AS/NZS 3679.1 |
Grade 350; 350L0; 350L15 |
IS 2062 | E350 (Fe 490) |
| Q355C | S355C | S355J0 (1.0553) | |||||||||
| Q355D | S355D | S355J2 (1.0577) | |||||||||
Grade Standard AISI, ASTM, BS, DIN, GB, JIS, EN,etc Flange Thickness 100*100-900*300mm Length 5.8m,6m,9m,11.8m,12m or as your requirement Surface Bright, Polished, Turn smooth(Peeled),Brush, Mill,Pickled Technique Hot-rolled and High frequency welded Packing In bulk or container,Standard seaworthy packing or as your required GNEE is a supplier of steel sections with 16 years of manufacturing experience. We have a strong market control, the company adjusts the stock in time according to the market demand, the supply is sufficient to ensure to meet the market demand of customers. Mild Steel H Beam Products Details
Q355
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