API Casing
Negotiable /Ton
Min.Order:1 Ton
Sinotai Petroleum Equipment Co., Ltd.
Casing, casing pup joint and casing coupling comply with API SPEC 5CT. And the product was authorized to use API Spec 5 CT monogram (Certificate No.5CT-0484).
Specifications of Casing and casing pup joint
Specification | O.D.(mm) | W.T.(mm) | W.G(Kg/m) | Length |
4-1/2” | 114.30 | 6.35 | 17.26 | Casing:R3 Pup Joint: As per requirements |
7.37 | 20.09 | |||
5-1/2” | 139.70 | 7.72 | 25.30 | |
9.19 | 29.76 | |||
7” | 177.80 | 10.36 | 43.16 |
Specifications of casing coupling
Specification | Thread Type | O.D.(mm) | W.G.(Kg) | Min. length(mm) |
4-1/2” | LTC | 127.00 | 4.15 | 177.80 |
STC | 3.62 | 158.75 | ||
5-1/2” | LTC | 153.67 | 6.42 | 203.20 |
STC | 8.39 | 171.45 | ||
7” | LTC | 194.46 | 10.83 | 228.60 |
STC | 5.23 | 184.15 |