Seamless steel pipe- pipeline
- OCTG
- ASTM pipe
- API pipe
- Heavy Wall Steel Pipe
- Boiler steel pipes
- Casing and tubing
- Welded steel pipe
- spiral steel pipe
- ERW pipe
- SSAW pipe
- DSAW pipe
- LSAW pipe
- Carbon steel pipe
- Black steel pipe
- fluid pipe
- Pipeline Coating,2PE 3PE
- Structural steel pipe
- Mild Steel Pipe
- Alloy pipe
- galvanized steel pipe
- stainless steel pipe
- steel pipe schedule
- pipe fittings
Line Pipes X60 X65 X70 for Sour Service
API 5L Line Pipe for Sour Service
1) Size:1/8"-40"*0.039"-4.72"
2) Steel Grades:A,B,X42,X46,X52,X60, X65,X70
3) Operative Standard:API Spec 5L,NACE MR0175,NACE TM0177
the line pipe for sour service (Psl 2), which is suitable for the use in sour environment condition. The material is selected strictly according to NACE MR01-75, which is fine grain fully killed clean steel made by basic oxygen steel-making or electric furnace. The content of element P and S are very lower so that it has not only high resistance features against H2S and CO2, but also has better performance of impact energy. The test results of SSC according to NACE TM0177-2005 and HIC according to NACE TM0284-2003 have reached the requirement of API 5L (44th edition) after the inspection of authorities.
Mechanical properties|
Steel Grade |
Stretch Performance |
Impact energy |
Hardness
|
||||
|
Yield strength |
Tensile strength |
Elongation
|
|||||
|
MPa |
MPa |
(%) |
J |
Max |
|||
|
Min |
Max |
Min |
Max |
Min |
|||
|
L245NS or BNS L245QS or BQS |
245 |
450 |
415 |
760 |
See standard |
27 |
22HRC or 250HV10 |
|
L290NS or X42NS L290QS or X42QS |
290 |
495 |
415 |
760 |
27 |
||
|
L320NS or X46NS L320QS or X46QS |
320 |
525 |
435 |
760 |
27 |
||
|
L360NS or X52NS L360QS or X52QS |
360 |
530 |
460 |
760 |
27 |
||
|
L390QS or X56QS |
390 |
545 |
490 |
760 |
27 |
||
|
L415QS or X60QS |
450 |
600 |
520 |
760 |
27 |
||
New Update Pipe List
-
API 5l A53 ERW Pipe
API 5l A53 ERW Pipe,ERW steel pipe JCEO Wall thickness:0.5mm-25 ISO,TUV,AD,PED cert. GB/T3091-2001 Material include Q235 20# 16Mn(Q345,Q215) . Hot rolled seamless steel pipe production
Hot rolled seamless steel pipe production. Water line pipe
Water line pipe Size:4" to 60" carbon steel seamless pipeline, piplines,ERW line pipes,Spiral pipes.SSAW COATING PIPE LINE : [ Spiral Submerged Arc Welding (SAWH) steel pipeline]. API 5L Line Pipes X42
API 5L Line Pipes X42,API 5L: A25, A, B, X42, X46, X52, X56, X60, X65, X70, X80 API 5CT: J55 K 55 M65 N80 L 80 C 90 T 95 P110 H40 Q125 CS-90 SCS-95 SCS-80 TCS-110T .
Hot Click PRO
-
Thin-walled steel material parameters Reverse
Thin-walled steel material parameters Reverse，Advanced design and manufacture of the State Key Laboratory of auto body Hunan University, Changsha, 4100822. Abstract: identify the problem for thin-walled steel material parameters, using a. A53 SCH40 Welded Carbon Steel Pipe
A53 SCH40 Welded Carbon Steel Pipe, Grade: A53 GR. B, API 5L GRB, API 5CT GR. B, ST37, ST52 Outside Diameter: 1/2"-72" Wall Thinkness: 0.5mm-80mm sch40--schXXS.. ANSI steel pipe schedule chart - SCH40 SCH80 seamless ERW pi
ANSI steel pipe schedule chart - SCH40 SCH80 seamless ERW pipe . ASTM A106/A53 GR.B 32 INCH Carbon Seamless pipe
1. Carbon Seamless Steel Pipes of API 5L/ ASTM A106/A53 GR.B.2. Hot Expanded Seamless Steel Pipes.3. ERW Steel Pipe..
- Carbon steel pipe Standard
- ASTM A106 pipe
- ASTM A53 pipe
- ASTM A192 pipe
- ASTM A252 pipe
- ASTM A179 pipe
- DIN 1629 pipe
- DIN 17175 pipe
- Alloy pipe Standard
- ASTM A335 pipe
- ASTM A210 pipe
- ASTM A213 pipe
- ASTM A234 pipe
- ASTM A519 pipe
- Stainless pipe metrial
- 304, 304L, 304SS pipe
- 310, 310S pipe
- 316, 316L pipe
- Pipe Fitting Metrial
- Carbon steel: A234 WPB pipe
- Stainless steel: 304,316 pipe
- Alloy steel: A234 WP5 WP9 WP11 WP22 pipe