You are welcomed to wholesale or buy customized api 5ct tubing in stock and get api 5ct tubing free sample from us, which is one of the best api 5ct pipe, seamless tubing manufacturers and suppliers. API 5CT Tubing Features: 1)Sizes: OD 2-3/8"~4-1/2" 2)Grade: H40, J55, N80, L80, C90, T95, P110 3)Length: R1, R2, R3 4)Standard: API SPEC 5CT 5)Application :Tubing is used to extracting petroleum and natural gas from a well Packing: bundle or bulk Tubing Technical Specification (Standard API Spec 5CT) Tubing Technical Specification (Standard API Spec 5CT) OD Wall Thickness Mass ID Ends Grade inch mm inch mm kg/m lb/ft mm   J55, K55,          N80,L80,           P110, 2-3/8 60.3 0.190 4.83 6.61 4.44 50.66 NU, EU 2-7/8 73.0 0.217 5.51 9.18 6.17 62.00 NU, EU 3-1/2 88.9 0.254 5.54 13.11 8.81 76.10 NU, EU 4 101.6 0.262 6.65 15.57 10.47 88.30 NU, EU 4-1/2 114.3 0.271 6.88 18.23 12.25 100.50 NU, EU