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公称压力63.0MPa钢制阀门的压力——温度等级
来源:网络  作者:网络转载2019-10-03 21:23  浏览:317
公称压力MPa钢号工作温度 ℃强度试验压力MPa
200250300350400425450475500510520530540550560570
最大允许工作压力 MPa
63.02062.7254.8849.0044.1039.2035.2825.97         90.0
2562.7254.8849.0044.1039.2035.2825.97         
ZG200-400-------         
ZG-230-45062.7254.8849.0044.1039.2035.2825.97         
15CrMo62.7259.4556.1953.5251.2650.1349.0045.9439.2035.2829.4025.9723.2720.83  
ZG20CrMo62.7259.4556.1953.5251.2650.1349.0045.9439.2035.2829.4025.9723.2720.83  
12CrlMoV62.7259.4556.1953.5251.2650.1349.0046.9644.9244.1039.2035.2831.3627.4424.5022.05
15CrlMolV62.7259.4556.1953.5251.2650.1349.0046.9644.9244.1039.2035.2831.3627.4424.5022.05
ZG20CrMoV62.7259.4556.1953.5251.2650.1349.0046.9644.9244.1039.2035.2831.3627.4424.5022.05
ZG15CrlMolV62.7259.4556.1953.5251.2650.1349.0046.9644.9244.1039.2035.2831.3627.4424.5022.05
1Cr5Mo62.7259.5856.4552.6247.7744.7139.2034.3027.4424.5022.0519.6017.6415.68  
ZG1Cr5Mo62.7259.5856.4552.6247.7744.7139.2034.3027.4424.5022.0519.6017.6415.68  
1Cr18Ni9Ti62.7258.8054.8851.9449.0047.4745.9444.4041.6540.4239.2038.2237.2436.2635.2833.97
ZG1Cr18Ni9Ti62.7258.8054.8851.9449.0047.4745.9444.4041.6540.4239.2038.2237.2436.2635.2833.97

注1:温度或压力值处在所示值的中间时,可用内插法来求取最高使用压力或温度值。

注2:表中所指压力均为表压。

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