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Spiral Welded API 5L X60 Steel Pipe
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Spiral Welded API 5L X60 Steel Pipe

Spiral Welded Carbon Steel Pipe is made up of spiral welding procedures. There are different procedures in making the pipes. The pipes could be welded, or drawn. The drawn pipes are more seamless than the welded pipes. But the welded pipes are sufficient for most applications. The Spiral Welded Carbon Steel Pipe is welded from a piece of strip or plate of the same grade of steel. The material can be welded longitudinally to create pipes. In this case the pipes are welded longitudinally. The Api 5l Spiral Welded pipes are usually welded from spiral strips that are welded spirally.
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Product Introduction

Professional Welded Pipe Supplier--GNEE

Benefits of API 5L X60 steel pipe

Firstly, spiral welded pipe has higher strength than straight seam welded pipe.
Secondly, according to the tests conducted by the relevant research organizations in the United States, although spiral welded pipes are at the same level as straight seam welded pipes (ERW steel pipes), spiral welded pipes have higher impact toughness.
Third, spiral pipe has higher fatigue strength as seamless steel pipe and electric welded steel pipe.
Fourth, the size is accurate, the diameter tolerance is less than 0.12%, the deflection is less than 1/2000, and the ellipticity is less than 1%.
Fifth, under the same pressure conditions, the stress of spiral welded seam is lower than that of straight seam welded seam, which is 75% to 90% of the stress of straight seam welded pipe, and can withstand higher pressure.

Pipe Size
Welded Black Round Steel Pipe (ERW Steel Pipe)
 
INCH
OD
Strandard Wall Thickness
(MM)
SCH 10
SCH 20
SCH 40
SCH 60
SCH 80
SCH 100
SCH 160
XXS
 
 
(mm)
(mm)
(mm）
(mm)
（mm)
(mm)
（mm)
(mm)
1/4"
13.7
 
 
2.24
 
3.02
 
 
 
3/8"
17.1
 
 
2.31
 
3.2
 
 
 
1/2"
21.3
2.11
 
2.77
 
3.73
 
4.78
7.47
3/4"
26.7
2.11
 
2.87
 
3.91
 
5.56
7.82
1"
33.4
2.77
 
3.38
 
4.55
 
6.35
9.09
1-1/4"
42.2
2.77
 
3.56
 
4.85
 
6.35
9.7
1-1/2"
48.3
2.77
 
3.68
 
5.08
 
7.14
10.15
2"
60.3
2.77
 
3.91
 
5.54
 
8.74
11.07
2-1/2"
73
3.05
 
5.16
 
7.01
 
9.53
14.02
3"
88.9
3.05
 
5.49
 
7.62
 
11.13
15.24
3-1/2"
101.6
3.05
 
5.74
 
8.08
 
 
 
4"
114.3
3.05
4.5
6.02
 
8.56
 
13.49
17.12
5"
141.3
3.4
 
6.55
 
9.53
 
15.88
19.05
6"
168.3
3.4
 
7.11
 
10.97
 
18.26
21.95
8"
219.1
3.76
6.35
8.18
10.31
12.7
15.09
23.01
22.23
10"
273
4.19
6.35
9.27
12.7
15.09
18.26
28.58
25.4
12"
323.8
4.57
6.35
10.31
14.27
17.48
21.44
33.32
25.4
14"
355
6.35
7.92
11.13
15.09
19.05
23.83
36.71
 
16"
406
6.35
7.92
12.7
16.66
21.44
26.19
40.49
 
18"
457
6.35
7.92
14.27
19.05
23.83
29.36
46.24
 
20"
508
6.35
9.53
15.09
20.62
26.19
32.54
50.01
 
22"
559
6.35
9.53
 
22.23
28.58
34.93
54.98
 
24"
610
6.35
9.53
17.48
24.61
30.96
38.89
59.54
 
26"
660
7.92
12.7
 
 
 
 
 
 
28"
711
7.92
12.7
 
 
 
 
 
 
30"
762
7.92
12.7
 
 
 
 
 
 
32"
813
7.92
12.7
17.48
 
 
 
 
 
34"
863
7.92
12.7
17.48
 
 
 
 
 
36"
914
7.92
12.7
19.05
 
 
 
 
 
38"
965
 
 
 
 
 
 
 
 
40"
1016
 
 
 
 
 
 
 
 
42"
1066
 
 
 
 
 
 
 
 
44"
1117
 
 
 
 
 
 
 
 
46"
1168
 
 
 
 
 
 
 
 
48"
1219
 
 
 
 
 
 
  

Industry-leading welded pipe production technology

API 5L X42 X46 X52 Welded Pipe

Application of spiral steel pipe

 

Liquid transportation: water supply, drainage, oil transfer, etc.
Gas transportation: gas, steam, liquefied petroleum gas, coal gas, etc.
Structures: piles, bridges, docks, roads, building structures, etc.

 

Spiral welded pipe steel grade

BS:1387, EN10217:S185, S235,S235JR, S235 G2H, S275, S275JR, S355JRH, S355J2H, St12, St13, St14, St33, St37, St44, ST52

ASTM A 53: Gr. A, Gr B, Gr C, Gr.D

API 5L: A, B, X42, X46, X52, X56, X60, X65 X70

Large-scale factory production

API 5L X56 X60 Welded Pipe

API 5L X65 X70 Welded Pipe

FAQ

Q: Do you offer customized solutions?
A: Yes, we provide customized solutions according to the specific needs of our customers.

 

Q: How long is the lead time for your products?
A: Delivery time depends on order quantity and customization requirements. We always aim to deliver as soon as possible.

 

Q:What are the quality standards of your products?
A: Our products comply with ASTM, AISI, JIS and other international quality standards to ensure that our customers get the highest quality products.
 

All of our welded pipes can be treated with black paint, 3PE, 3PP, galvanized, etc. If you need, please contact us immediately!

 

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