API 5CT seamless casing pipe Size: 9 5/8" Unit weight: 43.5 lb/ft, Standard: API 5CT Grade: K-55, Pipe end: Threaded and Coupled Thread type: Buttress (BTC) Length: R3 (suitable to load for 40 container. Max.11.90mtr length including thread protectors fixed on the pipe) Coating: Inner and outer coating with Synthetic black pipe paint. Quantity: 4000 meter Size: 7" Unit weight: 26 lb/ft, Standard: API 5CT Grade: K-55, Pipe End: Plain end Length: R3 (suitable to load for 40 container. Max.11.90mtr length including thread protectors fixed on the pipe) Coating: No coating Quantity: 4000 meter