Product informationProduct name:API 5CT Oil CasingLength:8m--12mThickness:6’ ’ -13’ ’Material:H40,M65,J55,K55, ... lead time8-15 daysProduction lead time25-40 days after receipt of approve samples and depositsFOB port :Tianjin portPayments terms:TT,LCPlace ... of Origin:Shandong, China (Mainland)Type of thread:STC,LTC,BTC,XC,NU,EU, XBY ...