High quality p355gh sheet material application and usage
EN-BOILER Steel provides high-quality boiler steel to many natural gas.
Oil and petrochemical companies and is well-known worldwide.
High quality p355gh sheet material application and usage
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P355GH sheet material, SA737 Gr B steel plate is a low-alloy high-strength plate for pressure vessels. SA737 steel plate has two grades, namely SA737 Gr B and SA737 Gr C. The minimum yield strength of SA737 Gr B steel is 345Mpa, and the minimum yield strength of SA737 Gr C steel is 415Mpa.The executive standard of SA737 Gr B and SA737 Gr C: ASME SA737/SA737M.
Preheating cutting: The most effective way to prevent steel plate cutting cracks is to preheat before cutting. Before flame cutting, the steel plate is usually preheated, and the preheating temperature mainly depends on the quality level and thickness of the steel plate. The preheating method can be carried out with flame burner, electronic heating pad, or heating furnace. In order to determine the preheating effect of the steel plate, the required temperature should be tested at the heating point.
What are the characteristics of medium and thick plate, p355gh sheet material? First, the performance of shock resistance and vibration is very good, so the application of medium and thick plates in buildings and bridges can greatly improve the safety. Second, the bearing capacity of medium and thick plate, p355gh sheet material is good, the performance is excellent. The bridge, the automobile girder steel plate, and buildings have strict load-bearing requirements, and it is easy to cause accidents if the steel materials not meet the requirements, so the selection of steel is more stringent.
Steel plate is a plate-shaped steel formed after pouring molten steel. Steel plate is one of the most common forms of steel. With the diversity of market demand, steel plate styles have become diverse, mainly including thick steel plate, thin steel plate, flat steel, etc. Among them, thick steel plate is mainly used in building construction, ship plate, vehicle, boiler, high pressure vessel, oil and gas pipeline, large steel structure, etc. The requirements for bearing capacity of p355gh sheet material, thick steel plate are very high.