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These grades A709 Grade 36, Q265GNH bridge structural steel sheet, A709 Grade 50 and A709 Grade 50W are often specified with Charpy tests referencing the specific zone or lowest anticipated service temperature. The Charpy tests are specified as non-fracture critical, which is a per-heat test (frequency "H"), or fracture critical, which is a per-plate test (Frequency "P"). Bridge steels can be ordered with plate thickness up to 150mm.
Some alloy steels also have high thermal hardness and other special properties, such as heat resistance, corrosion resistance, wear resistance, magnetism, etc. The price of Q265GNH bridge structural steel sheet alloy steel is more expensive, and the forming process and heat treatment process are also more complex.
In 2019, our company has decorated the office building for newlook. We also make the cultural wall with various photos. These photos are a combination of Q265GNH bridge structural steel sheet BBN Group various activities that record the company's beautiful memories in recent years. Among them are photos of the Q265GNH bridge structural steel sheet company's annual meeting, photos of group trips, pictures of factories, party pictures, photos of outdoors organized barbecues, photos of winter sports, pictures of table tennis matches. The BBN steel company has rich staff activities and pleasant staff life.
If you are in the search of best quality of Q265GNH bridge structural steel sheet structural steel plate then you have landed on the right place. These high quality structural steel plates are used for a long time as they have a long life due to their best and advance manufacturing techniques. These Q265GNH bridge structural steel sheet plates are best and ideal for temperature rise work, high pressure and tank fabrication work where accurate & excellent toughness is required for better results. Welcome to our factory. We supply our products to all the leading industries and customers who are satisfied with our production and quality.