- Steel Pipes[6]
- Mining Machinery Parts[1]
- Pipe Fittings[7]
- Oil Pressers[7]
- Cylinders[7]
- Organic Salt[2]
- Carbonate[5]
- Contact Person : Ms. Lau Elaine
- Company Name : Dynoland International Trading Co., Ltd
- Tel : 86-10-81521860
- Fax : 86-10-80816501
- Address : Beijing,Beijing,Room 1607, L/C International Center, Tongzhou, Beijing China
- Country/Region : China
Casing and Tubing in API Spec 5CT
We supply all sizes and grades of casing and tubing, both Seamless and ERW.
Manufacturing method | Cold Drawn or Hot-rolled Seamless, ERW, LSAW | ERW, Hot-rolled and cold-rolled Seamless |
Size (OD) | 4 1/2", 5", 5 1/2", 6 5/8", 7", 7 5/8", 8 5/8", 9 5/8", 10 3/4", 13 3/8", 16", 18 5/8", 20", 30” | 1.05”, 1.315”, 1.66”, 1.9", 2 3/8", 2 7/8", 3 1/2", 4", 4 1/2" |
Grade | J55, K55, N80, L80-1, L80-9Cr, L80-13Cr, C90, T95, P110, P110-13Cr, Q125, V150 | J55, N80, L80-1, L80-9Cr, L80-13Cr , C90, T95, P110, Q125 |
API Connections | Round thread(8tpi, STC and LTC), Buttress thread (5tpi, BTC) | Non upset (NUE), External upset (EUE), Round thread (8RD and 10RD) |
Premium Connections | HSM, TP-CQ, RJS (compatible with VAM and New Vam) | HSM, TP-CQ, RJS (compatible with VAM and HSC) |
Length range | Range 1, 2, 3 | Range 1, 2, 3 |
Features & Technical modifications | 30” conductor with fast-installation joints High Collapse casing Special clearance; For extra clearance applications Special bevel; 20° bevel Slotted (Screen casing) Flush Joint | Macaroni tubing 1.05”, 1.315”, 1.66” Resilient seal (SR 13) with an extra Teflon ring seal. BTC connection Special clearance; For extra clearance applications Special bevel; 20° bevel Internally FBE coated; Tungsten-nickel alloy electric-plated anticorrosion coating; Titanium-zirconium alloy powder coating; Vacuum nitriding coating; Vacuum insulated; HDPE liner |
Casing and Tubing in API Spec 5CT