API套管强度数据

90333.0

110833.0 94353.6

112133.6

137533.6 127257.2

133433.2

162833.2

105942.8

173048.3

180648.3 163763.4

250975.4

176143.7

195741.5

211331.3

421239.6

435539.6

454244.5

477747.0

504048.5

554755.2

298531.4 373227.4

注:API新版本已取消C75钢种.