API 5L X52 paipu ni a tun npe ni L360 Pipe, X52 (L360) ti a npè ni nipasẹ agbara ikore ti o kere ju 52 Ksi (360 Mpa). O jẹ ite alabọde ni API 5L ati awọn pato ISO 3183, ti a lo fun awọn gbigbe epo ati gaasi.
API 5L X52 Specification
|
OD |
1 /2"-32" |
|
WT |
SCH10, SCH40, SCH80, SCH160 |
|
Gigun |
Laileto ipari, tabi gẹgẹ bi ibeere onibara |
|
Lilo |
Tubu igbomikana, gbigbe omi tabi omi, sowo ile |
|
Ifarada |
OD: + /-0.02mm WT: + /-0.12mm |
|
Iṣiro kemikali |
C<0.30%, Si>0.10%, Mn:0.29-1.06%, P<0.035%, S<0.035% Cu<0.40%, Ni<0.40%, Cr<0.40%, Mo:0.15% |
|
Ohun ini |
Agbara fifẹ>415MPa Ipese agbara>240MPa |
|
Dada |
Kikun dudu, varnish dudu, epo sihanhan si yago fun ipata |
|
Ipari |
Irora opin, ipari fifẹ |
|
Iṣakojọpọ |
Ni idii pẹlu ṣiṣan ti o wa titi Tabi gẹgẹbi ibeere pataki alabara |
| API 5L-PSL 1 Mechanical Properties | |||
| Ipele | Ikore Agbara Mpa | Agbara Agbara Mpa | Ilọsiwaju |
| B | 245 | 415 | c |
| X52 | 360 | 460 | c |
| API 5L-PSL 2 Mechanical Properties | ||||||
| Ipele | Ikore Agbara Mpa | Agbara Agbara Mpa | Raito | Ilọsiwaju | ||
| min | o pọju | min | o pọju | o pọju | min | |
| BN | 245 | 450 | 415 | 655 | 0.93 | f |
| BQ | ||||||
| X52N | 360 | 530 | 460 | 760 | 0.93 | f |
API 5L X52 deede
| ASTM API 5L | Sipesifikesonu fun paipu ila | |
| Ohun elo ite | PSL1 | L360 tabi x52 |
| Ohun elo ite | PSL2 | L360N tabi X52N L360Q tabi X52Q L360M tabi X52M |
