API 5L PSL2 Grade BM (L245M) steel pipe is a line pipe for conveying gas, water, and oil in the natural gas and oil industries. API 5L PSL2 Grade BM line pipe is produced in welded steel pipe. These pipes are in big demand for use in the oil industry, as well as in the natural gas industry. The specifications of API 5L PSL2 Grade BM line pipes adhere to the requirements of the International Organization for Standardization ISO 3183.
API 5L PSL2 Grade BM line pipe specification
| Standard |
Specification for Line Pipe(ANSI/API specification 5L - 44th Edition, October 1, 2007) |
| Line pipe sizes |
Nominal Pipe Size 1/2" to 48 " O.D. |
| Wall thickness |
SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XS, SCH XXS, All API 5L Grade BM Pipe Thickness available |
| Pipe ends |
Plain, Bevel, Screwed, Threaded |
| Manufacturing types |
Seamless / ERW / Welded / Fabricated / CDW |
| Application & uses |
Conveying gas, water, oil, and other liquids |
The technical data of API 5L PSL2 Grade BM line pipeIt is given based on API Spec 5L-2007 version. Below are the chemical composition and mechanical properties of welded type API 5L PSL2 line pipe.
Chemical composition(%) of API 5L PSL2 Grade BM welded pipe
| C max. |
Si max. |
Mn max. |
P max. |
S max. |
V max. |
Nb max. |
Ti max. |
Other |
| 0.22 |
0.45 |
1.20 |
0.025 |
0.015 |
0.05 |
0.05 |
0.04 |
e |
e, Unless otherwise agreed, Cu≤0.50, Ni≤0.30; Cr≤0.30; and Mo≤0.15;
Mechanical properties of of API 5L PSL2 Grade BM steel pipe
| Pipe grade |
Yield Strength, Rt0.5 (MPa) |
Tensile Strength, Rm(MPa) |
Ratio Rt0.5/Rm max. |
| L245M or BM |
245 to 450 |
415 to 760 |
0.93 |
API 5L PSL2 Grade BM steel pipe acceptable delivery condition API 5L PSL2 Grade BM line pipe is supplied in thermomechanical rolled, or thermomechanical formed(M).
Available pipe tests for API 5L PSL2 Grade BM line pipeChemical composition analysis(product analysis)
Tensile tests
Hydrostatic test
Bend test
Flattening test
CVN impact test for PSL2 line pipe
MT magnetic particle testing
NDT non-destructive testing
As a leading API 5L PSL2 Grade BM line pipes exporter and supplier in China, we can supply API 5L PSL2 Grade BM welded pipes with large inventory. Our API 5L PSL2 Grade BM steel pipe is known for its durability along with excellent performance, especially in highly demanding tasks. We can produce the the API 5L Grade BM PSL2 pipes, in terms of their surface treatment. If you are looking for good quality product at a really affordable API 5L Grade BM PSL2 price, welcome to contact us.
