Brand: MAOYUAN
Standard: API 5CT


Spec. Weight Code
Outside Diameter
Wall Thickness
Type of End Finish

Grade

Non-upset T&C
Ex-upset T&C
In.
mm
In.
mm
J-55
N-80
1、Q
P-110

2 3/8”
4
---
2.375
60.33
0.167
4.24
PN
PN
---

4.6
4.7
2.375
60.33
0.19
4.83
PNU
PNU
PNU

5.8
5.95
2.375
60.33
0.254
6.45
---
PNU
PNU

2 7/8”
6.4
6.5
2.875
73.03
0.217
5.51
PNU
PNU
PNU

7.8
7.9
2.875
73.03
0.276
7.01
---
PNU
PNU

8.6
8.7
2.875
73.03
0.308
7.82
---
PNU
PNU

3 1/2”
7.7
---
3.5
88.9
0.216
5.49
PN
PN
---

9.2
9.3
3.5
88.9
0.254
6.45
PNU
PNU
PNU

10.2
---
3.5
88.9
0.289
7.34
PN
PN
---

12.7
12.95
3.5
88.9
0.375
9.52
---
PNU
PNU

4”
9.5
---
4
101.6
0.226
5.74
PN
PN
PU

---
11
4
101.6
0.262
6.65
PU
PU
PU

4 1/2”
12.6
12.75
4.5
114.3
0.271
6.88
PNU
PNU
---

Note: Non-upset T&C---Non-upset thread and coupled
Ex-upset T&C---External-upset thread and coupled
P--Plane
N--Non-upset thread and coupled
U--External-upset thread and coupled