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09MnNiDR steel material for api 650 tank bottom plate

Temperature has a great influence on the strength of the material, 09MnNiDR steel material. When the temperature exceeds a certain value, the strength limit of the steel will be reduced. The higher the temperature, the lower the strength. In addition, the longer the steel is used at high temperature, the lower the strength. Therefore, if the steel works at high temperature for a long time, the instantaneous strength of the steel can not be used as its performance index, nor can the room temperature performance replace the high temperature performance.

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09MnNiDR steel material 2020 stock in Zhengzhou: 8*2200*5730, 16*1800*6000, 18*2660*9600, 18.5*2320*6600, 70*2240*7600, 18.5*2320*6600, 9*2300*6870, 18.5*2320*6600, 14*2000*11181, 50*2410*8300, 85*2230*8100, 14*2000*11181, 6*2000*10000, 8*2200*5730, 70*2270*7470, 34*1300*4000, 16*1800*6000, 16*2000*10713, 12*2820*11500, 16*2000*10713, 15*2500*10000, 20*2150*9450, 14*2000*13500.

Analysis of chemical composition of 09MnNiDR steel material, SA516 Gr415:SA516 Gr415 carbon C: not greater than 0.3;SA516 Gr415 manganese Mn:0.79-1.30;SA516 Gr415 P: not greater than 0.035;SA516 Gr415 sulfur S: not greater than 0.035;SA516 Gr415 silicon Si:0.13-0.45.

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