Ọkụ API 5L X70 bụ ihe ọkpọkọ ọkwa adịchaghị na nkọwa ọkọlọtọ API 5L. A na-akpọkwa ọkpọkọ L485, ebe ọ na-enye ike kacha nta na 485 Mpa (70,300 psi). API 5L X70 na-ekpuchi ụdị nrụpụta n'ụdị enweghị nkebi na welded (ERW, SAW), ha abụọ etinyere maka nnyefe mmanụ na gas.
Oke akụkụ akụkụ API 5L X70 PSL2:
| Aha ahia |
API 5L X70 PSL2 Pipe |
| Nhọrọ Weld: |
ERW, HF, DSAW/SAWL, SMLS, HSAW |
| Oke Oke OD: |
ERW: 0.375 ″ ruo 30″
HF: 0.840 ″ ruo 24 ″
DSAW/SAWL: 12.75″ ruo 144″
SMLS: 0.840 ″ ruo 26 ″
HSAW: 8.625 ″ ruo 144 ″
|
| Oke mgbidi: |
ERW: 0.120 ″ ruo 1.000 ″
HF: 0.120 ″ ruo 1.000 ″
DSAW/SAWL: 0.250″ ruo 6.000″SMLS: 0.250 ″ ruo 2.500 ″
HSAW: 0.250 ″ ruo 1.000″
|
| Ogologo: |
Otu Random
Ugboro abụọ random
Omenala (ruo 300′) |
| Ọkwa: |
ASTM A53, ASTM A106, ASTM A179, ASTM A192, ST35.8, ST37, ST42, ST52, E235, E355, S235JRH, S275JR, S355JOH, P235TR1, 10#, 50,3#, Q42,50#,Q20#,Q42,50#,Q20#,20#,Q20#,Q. |
| Usoro: |
SCH5 SCH10 SCH20 SCH30 SCH40 SCH80 SCH120 SCH140 SCH160 SCHXS SCHXXS |
| Emechaala elu: |
Ofufe, mmanụ, Mill Varnish, Galv, FBE, FBE Dual, 3LPE, 3LPP, Coal Tar, ihe mkpuchi na teepu kechie. |
| Emechaala: |
Beveled, Square Cut, eri na jikọtara. |
| Ọrụ ndị ọzọ: |
Mkpuchi ime |
Ọgwụgwụ API 5L X70 PSL2 Pipe
Ọgwụgwụ nke tubes dị nro, na-enweghị eri.
Site na dayameta 60.3 beveled dị ka ụkpụrụ:
DIN, EN – a = 40° – 60°, c = ruo 2 mm
ASME – a = 75° ± 5°, c = 1,6 ± 0,8 mm
Ịka akara API 5L X70 PSL2 Ọkụ na ngwugwu tube
Akpanyere dayameta ruru 1 ½” ka ejiri akara na ngwugwu ahụ. A na-emejuputa tubes nwere dayameta buru ibu karịa 1½” dịka ntuziaka ma ọ bụ mgbe achọrọ ya.
API 5L X70 PSL2 Pipe – nchebe elu
A na-enye ọkpọkọ ahịrị na-enweghị nchebe nwa oge megide corrosion. Mgbe a rịọrọ ya, ọ ga-ekwe omume ịnyefe tubes na nkwenye mgbochi mgbochi. Enwere ike iji plọg mechie ngwụcha tube ahụ.
