压力壁厚对照表,16公斤压力用多厚镀锌钢管

压力壁厚对照表,16公斤压力用多厚镀锌钢管

˙﹏˙ (2010)最新公称压力(MPa)管壁厚度对照表(1)无缝碳素钢管壁厚mm材料PNMPaDN1015202532405065801001251502002503003504004505006002012CrMo15CrMo12Cr1MoV≤1.62.533333.53.54444管道公称直径壁厚与压力对照表管道压力等级对应壁厚钢管压力与壁厚对照表最新公称压力(MPa)管道壁厚对照表公称压力(MPa)管道壁厚与压力对照表管道公称直径壁厚与压力对照表-30

无缝钢管压力壁厚对照表材质PNMPaDN10152025324050658010012515020025030035040045050060020#≤1.62.533333.53.544444.5567788管道压力与壁厚对照表PNMPa10150534050658010015150001Cr18Ni9Ti≤1.0.5.5.5.5.5.5333.53.5含钼不锈钢1.6.5.5.5.5.5333333.53.5.5.5.5.5.5.53333.53.544.54.5

?ω? 管道压力与壁厚对照表(1)无缝碳钢管壁厚mm材质PNMPaDN1015202532405065801001251502002503003504004505006002012CrMo15CrMo12Cr1MoV≤1.6(1)无缝碳钢管壁厚mm无缝不锈钢管壁厚度压力比较(2)无缝不锈钢管壁厚度mm材质PNMPaDN1015202532405065801001251502002503003504004505006001Cr18Ni9TiMo含不锈钢1.02222.52.52.52.52

PN标称压力壁厚对照表1.碳钢合金钢无缝钢管-标称压力PN管壁厚度对照表2.不锈钢无缝钢管-标称压力PN管壁厚度对照表3.焊接钢管-标称压力PN管壁厚度对照表管道压力壁厚对照表系统标签：对照表壁厚管道压力管壁厚度管道材料无缝碳钢管壁材料PNDNMPa101520253240506580101251502002503003504004505006001.62.53.53.52.52