API Seamless Pipe/Line Pipe

Categories:

1. Production technology: Hot-rolled
2. Executive standards: API5L , ASME B36.10, ASTM A106/A53
3.Specification range:
OD: 3”-24”
WT: SCH10-SCHXXS
4. Materials: 10#, 20#, 45#, 16Mn, GrB, Q345B, X42-56, ST44, ST52 etc.
5. Testing: Eddy current/ Hydrostatic/Ultrasonic/ Intergranular Corrosion etc.
6. Packing: Bundles, seaworthy packing, or as required by customers.
7. Application:
API seamless pipe are widely used for petroleum, power generation, natural gas, coal gas, water and some solid materials, also ship-building, chemical fertilizer equipment etc.

 

Product parameters:

Nominal Size Outside Diameter Norminal Wall Thickness(MM)
DN NPS OD(MM) SCH10 SCH20 SCH30 STD SCH40 SCH60 XS SCH80 SCH100 SCH120 SCH140 SCH160 XXS
65
80
90
21/2
3
31/2
73.0
88.9
101.6
3.05
3.05
3.05


4.78
4.78
4.78
5.16
5.49
5.74
5.16
5.49
5.74


7.01
7.62
8.08
7.01
7.62
8.08






9.53
11.13
14.02
15.24
100
125
150
4
5
6
114.3
141.3
168.3
3.05
3.40
3.40




6.02
6.55
7.11
6.02
6.55
7.11


8.56
9.53
10.97
8.56
9.53
10.97


11.13
12.70
14.27


13.49
15.88
18.26
17.12
19.05
21.95
200
250
300
8
10
12
219.1
273.1
323.9
3.76
4.19
4.57
6.35
6.35
6.35
7.04
7.80
8.38
8.18
9.27
9.53
8.18
9.27
10.31
10.31
12.70
14.27
12.70
12.70
12.70
12.70
15.09
17.48
15.09
18.26
21.44
18.26
21.44
25.40
20.62
25.40
28.58
23.01
28.58
33.32
22.23
25.40
25.40
350
400
450
14
16
18
355.6
406.4
457.2
6.35
6.35
6.35
7.92
7.92
7.92
9.53
9.53
11.13
9.53
9.53
9.53
11.13
12.70
14.27
15.09
16.66
19.05
12.70
12.70
12.70
19.05
21.44
23.83
23.83
26.19
29.36
27.79
30.96
34.93
31.75
36.53
39.67
35.71
40.49
45.24


500
550
600
20
22
24
508
559
610
6.35
6.35
6.35
9.53
9.53
9.53
12.70
12.70
14.27
9.53
9.53
9.53
15.09

17.48
20.62
22.23
24.61
12.70
12.70
12.70
26.19
28.58
30.96
32.54
34.93
38.89
38.10
41.28
46.02
44.45
47.63
52.37
50.01
53.98
59.54