1)Name:API 5CT Seamless casing steel tube
2)Steel Grade:J55, K55, N80 etc
3)Thread Type: BTC, STC, LTC
4)Offer Size:O.D:114.3mm-406.4mm W.T: 5.21mm-16.6mm L: R2, R3 also make the length according to the customer requirements
5)Surface: paint with black protect, and with two plastic caps on the each end
6) Packing: Hexagonal packing with several steel strip, or standard packing with plastic bags if necessary will be packed with wood encase according to the customer requirements.
7)Minimum order: 25 tons(some specification are excepted)
8)Delivery time: 15-25 days also according to the actual order quantity
9)Inspection: according to the standard requirement and offer the
Original MTC (EN10204.3.1/3.1B)
10)Place of origin: Jiangsu China
11)Application:Seamless casing steel tube used as wall in water well or oil well