p355gh steel used for petroleum Z35 steel plate dimension

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P355GH steel used for petroleum, 15Mo3 boiler vessel plate is used to manufacture petroleum, chemical, gas separation, gas storage and transportation vessels or other similar equipment, such as various towers, heat exchangers, storage tanks, tank cars, etc.The mechanical properties of 15Mo3 boiler vessel plate are as follows:Standard: DIN I7155, tensile strength≥450-600MPa, yield strength≥270MPa, elongation≥22%.

The outer diameter of the hot-rolled seamless pipe is generally larger than 32mm, and the wall thickness is 2.5-75mm. The diameter of the cold-rolled seamless pipe can be 6mm, the wall thickness can be 0.25mm, the outer diameter of the thin-walled pipe can be 5mm, and the wall thickness is less than 0.25mm. The size accuracy of the cold-rolled seamless pipe is higher than that of the hot-rolled seamless pipe, p355gh steel used for petroleum.

The effect of nitrogen on steel performance is similar to that of carbon and phosphorus. With the increase of p355gh steel used for petroleum nitrogen content, the strength of steel can be improved, plasticity especially toughness can be significantly reduced, weldability becomes worse, and cold brittleness is intensified. Nitrogen with aluminum, niobium, vanadium and other elements can reduce its adverse effects, improve the performance of p355gh steel used for petroleum steel, can be used as an alloying element of low alloy steel.

As an experienced world class steel materials supplier and exporter, logistics and fast delivery is a crucial step to us. Our logistics department and shipping department take the responsiblity to allocate and transport steel materials from our mill and warehouse to customer port or designated destination. The cooperation of the two departemts are excellent and that powerfully support our fast delivery, and strive for shorter time for customers to receive steel materials.