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API 5L Carbon Seamless Steel Pipes

API 5L Carbon Seamless Steel Pipes

API 5L Carbon Seamless Steel Pipes
CategoriesCarbon Seamless Steel Pipe
BrandBAOLAI Steel Pipe Wholesale Manufacturer
CertificationISO
StandardAPI 5L
GradeGrB/ X42/ X52/ X65/ X70
Out Diameter21.3-610 mm,1/2" - 24" ( DN15 - DN600)
Wall Thickness2 - 60 mm
Length5.8 -12m or customed
EndsPlain, Bevel, Threaded or Grooved
UsageOil and Gas, Water Pipeline
Update Time2022/10/4
Detail Information
Specification
API 5L Carbon Seamless Steel Pipes
ANSI / API 5L specifies the manufacture of two product levels (PSL1 and PSL2) of seamless and welded steel pipe for the use of a pipeline in the transportation of petroleum and natural gas.
Available size
Note: Some of the main specifications are shown below, please contact us for more details.
Size
OD 
Tolerance
THK Toleranace
Remark
NPS
DN
OD(mm)
mm
SCH10(mm)
SCH40(mm)
1. For pipe ≤ NPS 1-1/2", OD tolerance is ±0.4mm.

2. For pipe ≥ NPS 2", OD tolerance is ± 1%.

3. The min THK at any point is not more than 12.5%.

4. The max THK is not defined in ASTM A53, and Baolai refers to ASTM A530  with 20%, 22.5% or 15% as t/D ratio.
1/2"
15
21.3
20.9~21.7
/
2.42~3.32
3/4"
20
26.7
26.3~27.1
1.85~2.53
2.51~3.44
1"
25
33.4
33.0~33.8
2.42~3.32
2.96~4.06
1-1/4"
32
42.2
41.8~42.6
2.42~3.32
3.12~4.27
1-1/2"
40
48.3
47.9~48.7
2.42~3.32
3.22~4.42
2"
50
60.3
59.7~60.9
2.42~3.32
3.42~4.69
2-1/2"
65
73
72.3~73.7
2.67~3.66
4.52~6.19
3"
80
88.9
88.0~89.8
2.67~3.74
4.80~6.31
4"
100
114.3
113.2~115.4
2.67~3.74
5.27~7.37
5"
125
141.3
139.9~142.7
2.98~4.17
5.73~8.02
6"
150
168.3
166.6~170.0
2.98~4.17
6.22~8.71
8"
200
219.1
216.9~221.3
4.18~5.86
6.16~8.62
10"
250
273.1
270.4~275.8
4.18~5.86
6.83~9.56
Application
One-stop service to facilitate your purchase
The Baolai Group continues to provide service and support after your purchase. To save you time, we offer you numerous value-added services such as processing, logistics management and testing.
Processing Services:
  • OEM & ODM
  • Protective Coatings
  • Saw and Flame Cutting
  • Beveling, Threading and Grooving

  • For more information, please contact our service team.

More than a manufacturer and distributor, we focus on your business, One-stop Solution For All Your Piping Needs.
Contact Person
Sales Manager
Name:
Sales Manager
Tel:
0086-022-83377302
0086-15510871616
Email:
Address:
04,9TH FLOOR,NINGTAI PLAZA,NO.1 XIAGUANG ROAD,NANKAI DISTRICT,TIANJIN,CHINA