Alpha Overseas is well known in the industry for its production and distribution of API 5L GR B Pipes. We take pride in our quality products and top-notch services. The seamless or welded steel line pipe is covered by API 5L specification. It comprises a threaded line pipe that is extra-strong and standard weight. It also includes bell and spigot and through-the-flow line (TFL) pipe, regular-weight and extra-strong threaded line pipe, special plain-end, regular-weight plain-end, and extra-strong plain-end pipe. Pipes can be effectively joined using an electric resistance weld or an API 5l Grade B Erw pipe without suffering negative consequences like pollution. However, the efficiency of an electric resistance welding approach is limited to relatively thin components, which is a drawback.
API 5L Grade B Carbon Steel Pipe, API 5L Grade B PSL1 Line Pipe, API 5L Grade B Seamless Pipes, API 5L Grade B Carbon Steel Pipe Manufacturer, API 5L Grade B PSL1 Line Pipes, API 5L Grade B PSL 2 Line Pipes Exporters, API 5L Grade B Carbon Steel Pipe Stockist, X42 API 5L Line Pipes Supplier Supplier in Mumbai, India.
On the other hand, seamless items are less likely to fail and can have thicker walls. The reason for this is that a billet is used in the manufacture of an API 5l Grade B Seamless Pipe. Using a seamless pipe has some benefits, but the buyer must pay more to obtain these benefits. An API 5l Grade B Psl1 Material pipe welded typically costs substantially less than a seamless component. To increase their hardness, pipes made of carbon steel are frequently subjected to procedures like carburizing or nitriding. For nitriding, use API 5l Grade B PSL2 pipe. Heat treatment and nitrogen diffusion are two methods that can be used to make something more complex.
The production of two product levels (PSL1 and PSL2) of seamless and welded steel pipe is mandated by ANSI / API 5L for use in pipelines for the transmission of natural gas and petroleum.
API 5L Grade b PSL1 Pipe Chemical Composition
PSL1 API 5L Grade B Pipe Chemical Composition | PSL2 | |||||||
---|---|---|---|---|---|---|---|---|
Grade |
C (Max.) |
Mn (Max.) |
P (Max.) |
S (Max.) |
C (Max.) |
Mn (Max.) |
P (Max.) |
S (Max.) |
A |
0.22 |
0.90 |
0.03 |
0.03 |
0.22 |
1.20 |
0.025 |
0.015 |
B |
0.26 |
1.20 |
0.03 |
0.03 |
0.22 |
1.30 |
0.025 |
0.015 |
X42 |
0.26 |
1.30 |
0.03 |
0.03 |
0.22 |
1.40 |
0.025 |
0.015 |
X46 |
0.26 |
1.40 |
0.03 |
0.03 |
0.22 |
1.40 |
0.025 |
0.015 |
X52 |
0.26 |
1.40 |
0.03 |
0.03 |
0.22 |
1.40 |
0.025 |
0.015 |
X56 |
0.26 |
1.40 |
0.03 |
0.03 |
0.22 |
1.40 |
0.025 |
0.015 |
X60 |
0.26 |
1.40 |
0.03 |
0.03 |
0.22 |
1.45 |
0.025 |
0.015 |
X65 |
0.26 |
1.45 |
0.03 |
0.03 |
0.22 |
1.65 |
0.025 |
0.015 |
X70 |
0.26 |
1.65 |
0.03 |
0.03 |
0.22 |
1.85 |
0.025 |
0.015 |
Mechanical Properties Chart of API 5L Grade B ERW Pipe
OD Tolerance |
WT Tolerance |
||||
---|---|---|---|---|---|
A, B |
X42 ~ X70 |
||||
D<60.3mm |
+0.41/-0.40mm |
D<73mm |
+20%/-12.5% |
D<73mm |
+15%/-12.5% |
D>=60.3mm |
+0.75/-0.40mm |
D>=73mm |
+15%/-12.5% |
D>=73mm |
+15%/-12.5% |
Equivalent Material of SCH 80 Grade B Pipe
Standard |
SEAMLESS |
WELDED |
Other standards |
---|---|---|---|
API 5L Gr B PSL1 Equivalent |
EN 10216-1 P265 |
EN 10217-1 P265 |
BS 3601 430 |
API 5L Grade B PSL2 Equivalent | EN 10216-1 P265 |
EN 10217-1 P265 |
BS 3601 430 |
API 5L Gr B Yield Strength Chart
Pipe Grade |
Tensile Properties - Grade B Pipe Body of SMLS and Welded Pipes PSL 1 |
Seam of Welded Pipe |
||
---|---|---|---|---|
Yield Strength a |
Tensile Strength a |
Elongation |
Tensile Strength b |
|
Grade A |
30,500 |
48,600 |
c |
48,600 |
Grade B |
35,500 |
60,200 |
c |
60,200 |
Grade X42 |
42,100 |
60,200 |
c |
60,200 |
Grade X46 |
46,400 |
63,100 |
c |
63,100 |
Grade X52 |
52,200 |
66,700 |
c |
66,700 |
Grade X56 |
56,600 |
71,100 |
c |
71,100 |
Grade X60 |
60,200 |
75,400 |
c |
75,400 |
Grade X65 |
65,300 |
77,500 |
c |
77,500 |
Grade X70 |
70,300 |
82,700 |
c |
82,700 |
Grade B Saw Pipe Dimensions Schedule
NB | DN | OD (inches) | Pipe Schedule | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SCH 5 | SCH 10 | SCH 20 |
SCH 30 | SCH 40 | SCH 60 | SCH 80 | SCH 100 | SCH 120 | SCH 160 | ||||
3/4" | 20 | 1.05 | 0.065 | 0.11 | x | 0.095 | 0.113 | x | x | 0.17 | x | 0.219 | |
1" | 25 | 1.315 | 0.065 | 0.11 | x | 0.114 | 0.133 | x | x | 0.2 | x | 0.25 | |
1.1/2" | 40 | 1.9 | 0.065 | 0.11 | x | 0.125 | 0.145 | x | x | 0.225 | x | 0.281 | |
2" | 50 | 2.375 | 0.065 | 0.12 | x | x | 0.154 | x | x | 0.25 | x | 0.344 | |
2.1/2" | 65 | 2.875 | 0.083 | 0.12 | x | x | 0.203 | x | x | 0.3 | x | 0.375 | |
3" | 80 | 3.5 | 0.083 | 0.12 | x | x | 0.216 | x | x | 0.35 | x | 0.438 | |
4" | 100 | 4.5 | 0.083 | 0.12 | x | x | 0.237 | x | x | 0.437 | x | 0.531 | |
5" | 125 | 5.563 | 0.109 | 0.12 | x | x | 0.258 | x | x | 0.5 | x | 0.625 | |
6" | 150 | 6.625 | 0.109 | 0.13 | x | x | 0.28 | x | x | 0.562 | x | 0.719 | |
8" | 200 | 8.625 | 0.109 | 0.15 | 0.25 | 0.277 | 0.322 | 0.406 | 0.593 | 0.718 | 0.812 | 0.906 | |
10" | 250 | 10.75 | 0.134 | 0.17 | 0.25 | 0.307 | 0.365 | 0.5 | 0.718 | 0.843 | 1.0 | 1.125 | |
12" | 300 | 12.75 | 0.165 | 0.18 | 0.25 | 0.33 | 0.406 | 0.5 | 0.843 | 1.0 | 1.125 | 1.312 |
Different Types of Carbon Steel API 5L Gr B Pipes

Carbon Steel API 5L Gr B Seamless Pipes
- API 5L Gr.B Seamless Carbon Steel Pipes
- API 5L Gr.B Seamless Pipes
- API 5L Grade B Seamless Line Pipes
- API 5L Grade B PSL 2 SMLS Pipe
- API 5L Carbon Steel Grade B SMLS Pipes
- API 5L Grade B PSL-2 CS Seamless Line Pipes
- API 5L Grade B PSL2 Seamless Line Pipes
- Carbon Steel API 5L X42 PSL 1 Seamless Pipes
- CS API 5L X56 PSL 2 Seamless Line Pipe
- Carbon Steel API 5L X60 PSL 1 Seamless Pipes
- CS API 5L X70 PSL 2 Seamless Line Pipe

Carbon Steel API 5L Gr B SAW Pipes
- API 5L Gr.B SAW Carbon Steel Pipes
- API 5L Gr.B SAW Pipes
- API 5L Grade B SAW Line Pipes
- API 5L Grade B PSL 2 SAW Pipe
- API 5L Carbon Steel Grade B SAW Pipes
- API 5L Grade B PSL-2 CS SAW Line Pipes
- API 5L Grade B PSL2 SAW Line Pipes
- Carbon Steel API 5L X42 PSL 1 SAW Pipes
- CS API 5L X56 PSL 2 SAW Line Pipe
- Carbon Steel API 5L X60 PSL 1 SAW Pipes
- CS API 5L X70 PSL 2 SAW Line Pipe

Carbon Steel API 5L Gr B LSAW Pipes
- API 5L Gr.B LSAW Carbon Steel Pipes
- API 5L Gr.B LSAW Pipes
- API 5L Grade B LSAW Line Pipes
- API 5L Grade B PSL 2 LSAW Pipe
- API 5L Carbon Steel Grade B LSAW Pipes
- API 5L Grade B PSL-2 CS LSAW Line Pipes
- API 5L Grade B PSL2 LSAW Line Pipes
- Carbon Steel API 5L X42 PSL 1 LSAW Pipes
- CS API 5L X56 PSL 2 LSAW Line Pipe
- Carbon Steel API 5L X60 PSL 1 LSAW Pipes
- CS API 5L X70 PSL 2 LSAW Line Pipe
Specialized in Following Carbon Steel API 5L Gr B Pipes
- API 5L Grade B PSL 1 HSAW Pipes
- API 5L Gr B PSL 2 Carbon Steel Pipes Stockholder
- Carbon Steel API 5L Gr.B Pipes Dealers in India
- API 5L Gr.B PSL 2 Seamless Pipes Price
- API 5L Carbon Steel Gr B PSL 1 Pipes Stockist
- Carbon Steel API 5L Grade B Industrial Pipes
- Carbon Steel API 5L Gr B Line Pipes Distributors
- API 5L Carbon Steel Gr B Line Pipes
- API 5L CS Grade B Electric Fusion Welding Pipes
- CS API 5L X65 PSL 2 Seamless Pipes
- Carbon Steel API 5L X52 PSL 1 SAW Pipe
- Carbon Steel API 5L X65 PSL 1 SMLS Pipe
- API 5L Gr.B Pipes Manufacturer in Mumbai
- API 5L Gr B Large Diameter Pipes
- API 5L Gr.B Schedule 40 Pipe Chart
- Carbon Steel API 5L Grade B PSL 1 Line Pipe Manufacturer
- API 5L Gr B PSL 2 Pipes at Best Price List In Mumbai India
- API 5L Gr.B PSL 1 4" CS Seamless Pipe Schedule 80
- API 5L Gr.B Carbon Steel Pipe Pressure Rating
- CS API 5L Gr B PSL 2 Pipes Exporter In Mumbai India
- API 5L Grade B PSL 1 Line Pipe Price List
- Weight Chart of Carbon Steel API 5L Gr B Pipes
- CS API 5L Gr.B Line Pipes Supplier in Mumbai India
- Carbon Steel API 5L X52 PSL 2 LSAW Pipe
- CS API 5L X65 PSL 1 LSAW Pipe
- CS API 5L X52 PSL 2 SAW Pipe
Applications of Carbon Steel API 5L Gr B Pipes
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