API 5L X52 bututu kuma ana kiransa L360 Pipe, X52 (L360) mai suna ta mafi ƙarancin ƙarfin 52 Ksi (360 Mpa). Matsayi ne na matsakaici a cikin API 5L da ƙayyadaddun ISO 3183, ana amfani da shi don watsa bututun mai da iskar gas.
Bayanin API 5L X52
|
OD |
1/2"-32" |
|
WT |
SCH10, SCH40, SCH80, SCH160 |
|
Tsawon |
Bazuwar tsayi, ko kamar buƙatun abokin ciniki |
|
Amfani |
Bututun tukunyar jirgi, jigilar ruwa ko ruwa, jigilar kaya gini |
|
Hakuri |
OD:+/-0.02mm Aminiya:+/-0.12mm |
|
Haɗin sinadaran |
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% |
|
Dukiya |
Ƙarfin ƙarfi >415MPa Ƙarfin haɓaka > 240MPa |
|
Surface |
Baƙar fata, baƙar fata, man gaskiya zuwa kauce wa tsatsa |
|
Ƙarshe |
Ƙarshen Ƙarshe, Ƙarshe a sarari |
|
Shiryawa |
A cikin daure tare da kafaffen santsi Ko a matsayin buƙatun abokin ciniki na musamman |
| API 5L-PSL 1 Kayayyakin Injini | |||
| Daraja | Ƙarfin Haɓaka Mpa | Ƙarfin Tensile Mpa | Tsawaitawa |
| B | 245 | 415 | c |
| X52 | 360 | 460 | c |
| API 5L-PSL 2 Kayayyakin Injini | ||||||
| Daraja | Ƙarfin Haɓaka Mpa | Ƙarfin Tensile Mpa | Raito | Tsawaitawa | ||
| min | max | min | max | max | min | |
| BN | 245 | 450 | 415 | 655 | 0.93 | f |
| BQ | ||||||
| X52N | 360 | 530 | 460 | 760 | 0.93 | f |
API 5L X52 Daidai
| ASTM API 5L | Ƙayyadaddun bututun layi | |
| Matsayin Material | PSL1 | L360 ya da x52 |
| Matsayin Material | PSL2 | L360N ya da X52N L360Q ya da X52Q L360M ya da X52M |
