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API 5L Carbon Seamless Steel Pipe Water Pipeline

API 5L Carbon Seamless Steel Pipe Water Pipeline

API 5L Carbon Seamless Steel Pipe Water Pipeline
API 5L Carbon Seamless Steel Pipe Water PipelineAPI 5L Carbon Seamless Steel Pipe Water PipelineAPI 5L Carbon Seamless Steel Pipe Water PipelineAPI 5L Carbon Seamless Steel Pipe Water PipelineAPI 5L Carbon Seamless Steel Pipe Water Pipeline
CategoriesCarbon Seamless Steel Pipe
BrandBAOLAI Steel Pipe Wholesale Manufacturer
Model21.3-610 mm,1/2" - 24" ( DN15 - DN600)
Thickness2 - 60 mm
Length5.8 -12m or customed
StandardAPI 5L
GradeGrade A,B X42, X46, X52, X56, X60, X65, X70
SurfaceBare/ Black/ Varnish/ Oiled/ Galvanized, 3PE, etc
EndsPlain, Bevel, Threaded or Grooved
UsageWater Pipeline
CertificationAPI 5L/ API 5CT/ CE/ ISO/ UL/ FM
Payment ItemT/T, L/C
Delivery TimeShipped in 30 days after paying 30%deposit receive
Unit PriceUS $ 850-900 / metric ton
FOB portTianjin port
Terms of PaymentL/C, D/A, D/P, T/T
Update Time2022/10/4
Detail Information
Specification
Available size for Seamless Steel Pipe
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 A795, and TPMC 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
Standard Reference:  ASTM A53 GR.B
1. For exact length (cut length), length tolerance is -0.0mm/ +6.0mm, as ASTM A53.
2. The weight (mass) tolerance of unit pipe is ±5%.
3. For pipe s NPS 4",weight is measured as per bundle. For pipe>NPS 4", measured as per individual length.
Composition and Mechanical Properties for Seamless Steel Pipe
Standard
Grade
Chemical Components (%)
Mechanical Properties
C
Si
Mn
P
S
Tensile Strength (Mpa)
Yield Strength (Mpa)
ASTM A53
A
≤0.25
-
≤0.95
≤0.05
≤0.06
≥330
≥205
B
≤0.30
-
≤1.2
≤0.05
≤0.06
≥415
≥240
Seamless Steel Pipe Process
The production process can be determined according to the end use of the product. There are two main processes for producing seamless steel pipes, namely cold drawing and hot rolling. Cold drawing is to draw the steel pipe through a drawing die to gradually thin and elongate the steel pipe. Hot rolling is to heat the tube blank and extrude it into a tube with an extruder until the pipe reaches the desired diameter and wall thickness. Therefore, seamless carbon steel pipes do not have longitudinal welds.
Stock
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Contact Person
Sales Manager
Name:
Sales Manager
Tel:
0086-022-83377302
0086-15510871616
Email:
Address:
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