LINE
PIPE
Standard：API SPEC 5L、 GB/T 9711.1-1997、GB/T 9711.2-1999
Usage：Used for the pipeline transportation of natural
gas, crude oil and product oil etc
Product specification
table:
Size(mm)
Wall thickness(mm)
inch
mm
3.2
4.8
5.6
6.4
7.9
8.2
9.5
11.1
12.7
13
14.7
15.4
15.9
19.1
85/8
219.1
103/4
273.1
123/4
323.9
14
355.6
16
406.4
18
457.2
20
508
22
558.8
24
609.6
Pipe
Grade：API 5L - A, API 5L - B, API 5L X42 ~
X80
OIL
CASING PIPE Standard：API SPEC 5CT
Usage：Used for the Petrol and natural gas exploitation
engineering
Product specification
table
Outside diameter(mm)
Steel Grade
Wall thickness(mm)
Outside diameter(mm)
Steel Grade
Wall thickness(mm)
219.1
(8 5/8")
J.K
6.71
298.5
(11 3/4")
H
8.46
H
7.72
J.K
9.53
H.J.K
8.94
J.K
11.05
J.K.N
10.16
J.K.N
12.42
N
11.43
N
13.56
N
12.70
N
14.78
244.5
(9 5/8")
H
7.92
339.7
(13 3/8")
H
8.38
H.J.K
8.94
H
9.53
J.K.N
10.03
J.K
9.65
N
11.05
J.K
10.92
N
11.99
J.K
11.13
N
13.84
J.K.N
12.19
N
15.11
N
13.06
273.1
(10 3/4")
H
7.09
508 (20")
H.J.K
11.30
H.J.K
8.89
J.K
12.57
J.K
10.16
J.K
12.70
J.K.N
11.43
J.K
16.13
N
12.57
J.K
16.66
DRILL
PIPE
Detailed Product Description
Features:
1) Sizes: OD 2 3/8", 2 7/8", 3 1/2", 4", 4 1/2", 5",
5 1/2"
2) Standard: API SPEC 5D, API SPEC 7
3) Type of end finish: EU-external upset, IEU-internal
& external upset
4) Grades: E-75, X-95, G-105, S-135
1、 product：DSAW（LSAW）STEEL PIPE