API 5L ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun bututun ƙarfe ne mara sumul da waldadden bututun ƙarfe. Ya haɗa da daidaitaccen nauyi da ƙarin ƙarfi
bututu mai zare. Ya haɗa da ma'auni-nauyi da kuma ƙarin ƙarfin layi na layi mai ƙarfi; da daidaitaccen nauyi a fili-ƙarshen,
Ƙarshen nauyi na yau da kullum, Ƙarshen Ƙarshe na musamman, Ƙarfin Ƙarfin Ƙarshen Ƙarshen Ƙarshen Ƙarshen Ƙarshen Ƙarshen Ƙarshe, Ƙarfafa Ƙarfin Ƙarshen Ƙarshen Ƙarshe; kamar yadda
da kuma kararrawa da spigot da ta hanyar-da-flow line (TFL).
| Sunan samfur | API 5L X42 X46 X52 X56 X65 X70 bututun ƙarfe mara nauyi |
| Kayan abu | Karfe Karfe |
| Dabaru | Hot Rolled, Cold Rolled, Cold Drawn, ERW, SSAW, da dai sauransu. |
| Launi | Baƙar fata, Na halitta ko Kamar yadda ta Buƙatun abokin ciniki |
| Daidaitawa | DIN EN GB ISO JIS BA ANSI |
| Daraja | ASTM A 106 GR A & B, A 53 GR A & B, ASTM A 333, Gr 1 zuwa 6 (IBR & NON IBR), APL 5L GR.A & B, API 5 L GR.X-42,X-46,X-52,X-56,X-60,X-65 & X-70 A cikin PSL 1 & PSL 2; ASTM A335, GR P 1, P 2, P 5, P 9, P 11, P 12, P 22, P 91, GR T 1, T 2, T 5, T 9, T 11, T 12, T 22 , T 91 (IBR & NON IBR) S10C,S15C,S20C,S45C,St37,St35.8,St45-8,St52,St52.4, da dai sauransu. |
| Siffai | Zagaye,Square,Rectagular,Oval,Soecial Siffar gwargwadon buƙatun ku |
| Diamita na waje | DN6~DN1200, 1/8 ~ 48 inch, 4 ~ 1219mm |
| Kaurin bango | 1mm ~ 60mm, SCH5~SCH160~XXS |
| Surface | Bare, Galvanized, Painted, Mai, Chrome, Filastik ko HDPE foda mai rufi, da dai sauransu. |
| Aikace-aikace | Tsarin Gina Gine-gine Jirgin Ruwan Mai Gas Kamfanonin dumama zafi Petrochemical Matatar mai Injiniyoyi |
| Abubuwan Bukatun Sinadarai, Kashi (Kashi) | ||||||
| Ƙayyadaddun bayanai | Daraja | C Max | Mn Max | P Max | S Max | Sauran |
| API 5L PSL 1a | Gr. A Gr. B X42 X45,X52,X56 X60e,X65e,X70e |
0.22 0.28 0.28 0.28 0.28 |
0.90 1.20 1.30 1.40 1.40 |
0.030 0.030 0.030 0.030 0.030 |
0.030 0.030 0.030 0.030 0.030 |
-- b,d c,d c,d c,d |
| API 5L PSL 2a | Gr. B X42 X46,X52,X56 X60e,X56e X70e,X80e |
0.24 0.24 0.24 0.24 0.24 |
1.20 1.30 1.40 1.40 1.40 |
0.025 0.025 0.025 0.025 0.025 |
0.015 0.015 0.015 0.015 0.015 |
b,c c,d c,d c,d c,d |
| Maki | Ƙarfin Haɓaka | Ƙarfin Ƙarfi | Bayarwa zuwa Tensile | Tsawaitawa |
| min. (KSI) | min. (KSI) | Rabo (max) | % | |
| X42 | 42 | 60 | 0.93 | 23 |
| X52 | 52 | 66 | 0.93 | 21 |
| X60 | 60 | 75 | 0.93 | 23 |
| X65 | 65 | 77 | 0.93 | 18 |
| X70 | 70 | 82 | 0.93 | 17 |
