Atividade

API Series: Tubing
SizeGrade and Connection
OD mm(in)PPFWT mmH40J55L80-1
R95N80-1
N80QC90T95P110
48.26
(1.900”)2.403.18
2.753.68N/UN/UN/UN/UN/UN/U
3.655.08UUUUUUU
4.426.35
5.157.62
60.32
(2-3/8”)4.004.24NNN N NN
4.6/4.74.83N/UN/UN/UN/UN/UN/UN/U
5.8/5.956.45N/UN/UN/UN/UN/U
6.607.49
7.35/7.458.53UU U
73.02
(2-7/8”)6.4/6.55.51N/UN/UN/UN/UN/UN/UN/U
7.8/7.97.01N/UN/UN/UN/UN/U
8.6/8.77.82N/UN/UN/UN/UN/U
9.35/9.458.64UU U
10.509.96
11.5011.18
88.90
(3-1/2”)7.705.49NNNNNN
9.2/9.36.45N/UN/UN/UN/UN/UN/UN/U
10.207.34NNNNNN
12.7/12.959.52N/UN/UN/UN/UN/U
14.3010.92
15.5012.09
17.0013.46
101.60
(4”)9.505.74NNNNNN
10.7/116.65UUUUUU
13.208.38
16.1010.54
18.9012.7
22.2015.49
114.30
(4-1/2”)12.6/12.756.88N/UN/UN/UN/UN/UN/U
15.208.56
17.009.65
18.9010.92
21.5012.7
23.7014.22
26.1016
Note:N-NU;U-EU?Note:N-NU;U-EU?
PS: besides the finished casing and tubing products mentioned above, plain end can also be supplied
Third Party inspection that is preferred by new customers is proved to be convincing. Through years’ of operation, M/S Ruicheng Steel has established stable contact with world famous third party inspection authorities, like Lloyd’s, BV, SGS, ABS, Intertek, ect. More than 10,000Mtons of steel pipes, tubes, fittings and flanges have been inspected by them.
Any questions or inquiries will be highly appreciated.
Kindly please contact us freely at gracewang@ruichengsteel.cnOCTG casing pipe China
website:http://www.ruichengsteelpipe.com/octg/