This API 5L specification Covers Seamless and Welded Steel Line Pipe. It includes standard-weight and Extra-Strong threaded Line Pipe. It includes standard-weight and extra-strong threaded line pipe; and standard-weight plain-end, regular-weight plain-end, special plain-end, extra-strong plain-end, special plain-end, extra-strong plain-end pipe; as as well as bell and spigot and through-the-flow line(TFL) pipe.
The purpose of this specification is to provide standards for pipe suitable for use in conveying gas, water, and oil in both the oil and natural gas industries. Grades covered by this specification are A25 ,A ,B (and the following "X" Grades), X42, X46, X52, X56, X60, X65, X70, X80. The two digit number following the "X" indicates the Minimum Yield Strength (in 000's psi) of pipe produced to this grade. Savoy Piping Inc. Supply a full range of API 5L Grade B Seamless Pipes in PSL-1 & PSL-2 line pipe.
API 5L Grade B X52 steel plate for pip, under API 5L standard, we can regard X52 steel plate as large diameter pipes made by A API 5L Grade B X52 steel plate for pip. X52 steel plate is one mainly of Steel for large diameter pipes made by API 5L Grade B X52 steel plate for pip , API 5L Grade B X52 steel plate for pip is equal to EN10208 L360MB,and DIN 17172 StE 360.7TM.
X 52 API 5L Material#1.0587 |
Comparison of steel grades |
|
DIN 17172 |
StE 360.7TM |
|
EN10208-2 |
L360MB |
The Chemical analysis of is equal to EN10208 L360MB,and DIN 17172 StE 360.7TM.
Grades |
Material number |
C max |
Si max |
Mn. mix |
P max |
S max |
X52 |
1.0429 |
0.04-0.12 |
0.45 |
0.90-1.50 |
0.035 |
0.025 |
The Mechanical properties of is equal to EN10208 L360MB,and DIN 17172 StE 360.7TM.
Grade |
Permissible yield point ratio |
Yield Strength MPa(min) |
Tensile Strength MPa |
Elongation % (min) |
X52 |
≤ 0.85 |
360 |
510 - 630 |
- |
we also can supply API 5L X80,API 5L X70,API 5L X65,API 5L X60 steel plate,please contact us if you need .BBN steel have been in steel for many years and have own factory. We could meet your requirement for is equal to EN10208 L360MB,and DIN 17172 StE 360.7TM. maximum about size ,technology and processing .Please contact us if you want to know more information about API 5L X52 steel plate.