2016年11月4日星期五

P275NH Pressure vessel steel steel sheet Chemical composition

 P275NH Pressure vessel steel steel sheet Chemical composition,P275NH steel
Bebon International is a professional DIN EN10028 P275NH steel exporter and a steel Stockist in china. We keep more than 1000 tons DIN EN10028 P275NH steel in stock every month. If you want to get the DIN EN10028 P275NH steel price, please feel free to contact us by email or calling to us

P275NH steel sheet Chemical composition(%)
C≤0.16 Si≤0.40 Mn:0.80-1.50 P≤0.025 S≤0.015 Al≤0.020 N≤0.012 Cr≤0.30 Cu≤0.30 Mo≤0.08 Nb≤0.050 Ni≤0.50 Ti≤0.03 V≤0.05
P275NH steel plate Mechanical properties
Yield strength Mpa:215-275 Tensile strength Mpa:350-510 Elongation % Min:24 Impact Energy (KV J) (min): -20 degree,30
P275NH steel grade is one of grade in En10028-3, which is non alloy and alloy steels with specified elevated temperature properties. P275NH grades are used above all for manufacturing boilers, pressure vessels and pipes transporting hot liquids.



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