API 5L hija speċifikazzjoni tal-pajp tal-linja ddedikata għat-trasport taż-żejt mhux raffinat u tal-gass naturali, li sservi bħala materjal aċċettat mill-industrija-. Dawn il-pipelines jeħtieġu pressjoni għolja-kapaċità ta' ġarr u reżistenza għall-korrużjoni biex jakkomodaw it-talbiet ta' trażmissjoni fuq-distanza twila.
Żviluppat mill-American Petroleum Institute (API), l-istandard API 5L jirrappreżenta l-ispeċifikazzjoni awtorevoli internazzjonalment għall-azzar tal-pipeline. L-aħħar edizzjoni tikkategorizza l-materjali f’żewġ livelli ta’ kwalità: PSL1 u PSL2. Il-pajpijiet tal-azzar tal-grad PSL2 għandhom jissodisfaw rekwiżiti aktar stretti, inklużi:
Kontroll imtejjeb tal-kompożizzjoni kimika
Kriterji stretti għall-ebusija tal-impatt
Standards rigorużi ta' ttestjar mhux-distruttiv (NDT).
Dan il-grad huwa mfassal għal kundizzjonijiet operattivi eżiġenti bħal ambjenti ta'-pressjoni għolja,-baxxa, u korrużivi.
Speċifikazzjoni
|
Isem tal-prodott |
Pajp tat-tubi |
|
Standard |
API 5CT |
|
Grad |
J55/K55, N80, L80, L80-9Cr, L80-13Cr, C90, T95, C95, P110, Q125 |
|
Thread |
NU,EU,IU |
|
Konnessjoni premium |
VAM,Tenaris-Hydril,JFE,Kaċċa |
|
Tul |
Kejsing: R1(4.88-7.62m),R2(7.62-10.36m),R3(10.36-14.63m) Tubi: R1(6.10-7.32M), R2(8.53-9.75M), R3(11.58-12.80M)
|
|
Dijametru ta 'barra |
26.27mm-114.3mm |
|
Ħxuna tal-ħajt |
2.87mm-16mm |
|
Tul tal-pajp |
domanda bażi tal-klijent |
|
Applikazzjoni |
Pajp taż-żejt, gass naturali taż-żejt, Industrijali tal-Gass, trasport bl-ilma |
|
Trattament tal-wiċċ |
pittura taż-żejt vojta + pittura ħadra/aħmar/abjad/kannella |
|
Spezzjoni minn Parti Terza |
ISO, BV, SGS |
API 5L PIPE PSL1 u PSL2 Proprjetajiet kimiċi u mekkaniċi
| API 5L PIPE PSL1 | Kompożizzjoni Kimika | Proprjetà Mekkanika | |||||||
| C (Mass) | Mn (Max) | P (Mass) | S (Mass) | TENSILE (Min) | RENDIMENT (Min) | ||||
| Psi X 1000 | Mpa | Psi X 1000 | Mpa | ||||||
| Grad A25 | CL I | 0.21 | 0.6 | 0.03 | 0.03 | 45 | 310 | 25 | 172 |
| CL II | 0.21 | 0.6 | 0.03 | 0.03 | |||||
| Grad A | 0.22 | 0.9 | 0.03 | 0.03 | 48 | 331 | 30 | 207 | |
| Grad B | 0.26 | 1.2 | 0.03 | 0.03 | 60 | 414 | 35 | 241 | |
| Grad X42 | 0.26 | 1.3 | 0.03 | 0.03 | 60 | 414 | 42 | 290 | |
| Grad X46 | 0.26 | 1.4 | 0.03 | 0.03 | 63 | 434 | 46 | 317 | |
| Grad X52 | 0.26 | 1.4 | 0.03 | 0.03 | 66 | 455 | 52 | 359 | |
| Grad X56 | 0.26 | 1.4 | 0.03 | 0.03 | 71 | 490 | 56 | 386 | |
| Grad X60 | 0.26 | 1.4 | 0.03 | 0.03 | 75 | 517 | 60 | 414 | |
| Grad X65 | 0.26 | 1.45 | 0.03 | 0.03 | 77 | 531 | 65 | 448 | |
| Grad X70 | 0.26 | 1.65 | 0.03 | 0.03 | 82 | 565 | 70 | 483 | |
| API 5L PIPE | Kompożizzjoni Kimika | Proprjetà Mekkanika | ||||||||||
| PSL2 | C | Mn | P | S | Tensili | Rendiment | ENERĠIJA IMPATT CE | |||||
| (Mass) | (Mass) | (Mass) | (Mass) | Psi x 1000 | Mpa | Psi x 1000 | Mpa | PCM | IIW | J | FT/LB | |
| Grad B | 0.22 | 1.2 | 0.025 | 0.015 | 60 – 110 | 414 – 758 | 35 – 65 | 241 – 448 | 0.25 | 0.43 | T/L 27/41 | T/L 20/30 |
| Grad X42 | 0.22 | 1.3 | 0.025 | 0.015 | 60 – 110 | 414 – 758 | 42 – 72 | 290 – 496 | 0.25 | 0.43 | T/L 27/41 | T/L 20/30 |
| Grad X46 | 0.22 | 1.4 | 0.025 | 0.015 | 63 – 110 | 434 – 758 | 46 – 76 | 317 – 524 | 0.25 | 0.43 | T/L 27/41 | T/L 20/30 |
| Grad X52 | 0.22 | 1.4 | 0.025 | 0.015 | 66 – 110 | 455 – 758 | 52 – 77 | 359 – 531 | 0.25 | 0.43 | T/L 27/41 | T/L 20/30 |
| Grad X56 | 0.22 | 1.4 | 0.025 | 0.015 | 71 – 110 | 490 – 758 | 56 – 79 | 386 – 544 | 0.25 | 0.43 | T/L 27/41 | T/L 20/30 |
| Grad X60 | 0.22 | 1.4 | 0.025 | 0.015 | 75 – 110 | 517 – 758 | 60 – 82 | 414 – 565 | 0.25 | 0.43 | T/L 27/41 | T/L 20/30 |
| Grad X65 | 0.22 | 1.45 | 0.025 | 0.015 | 77 – 110 | 531 – 758 | 65 – 82 | 448 – 565 | 0.25 | 0.43 | T/L 27/41 | T/L 20/30 |
| Grad X70 | 0.22 | 1.65 | 0.025 | 0.015 | 82 – 110 | 565 – 758 | 70 – 82 | 483 – 565 | 0.25 | 0.43 | T/L 27/41 | T/L 20/30 |
| Grad X80 | 0.22 | 1.9 | 0.025 | 0.015 | 90 – 120 | 621 – 827 | 80 – 102 | 552 – 705 | 0.25 | 0.43 | T/L 27/41 | T/L 20/30 |
Tabella tad-Daqs
|
DN (mm) |
NPS(in) |
OD (mm) |
10 |
20 |
30 |
STD/40 |
60 |
XS/80 |
100 |
120 |
140 |
160 |
XXS |
|
15 |
1/2 |
21.3 |
2.77 |
3.73 |
4.78 |
7.47 |
|||||||
|
20 |
3/4 |
26.7 |
2.87 |
3.91 |
5.56 |
7.82 |
|||||||
|
25 |
1 |
33.4 |
3.38 |
4.55 |
6.35 |
9.09 |
|||||||
|
32 |
1 1/4 |
42.2 |
3.58 |
4.85 |
6.35 |
9.70 |
|||||||
|
40 |
1 1/2 |
48.3 |
3.68 |
5.08 |
7.14 |
1.015 |
|||||||
|
50 |
2 |
60.3 |
3.91 |
5.54 |
8.74 |
11.07 |
|||||||
|
65 |
2 1/2 |
73.0 |
5.16 |
7.01 |
9.53 |
14.02 |
|||||||
|
80 |
3 |
88.9 |
5.49 |
7.62 |
11.13 |
15.24 |
|||||||
|
90 |
3 1/2 |
101.6 |
5.74 |
8.08 |
|||||||||
|
100 |
4 |
114.3 |
6.02 |
8.56 |
11.13 |
13.49 |
17.12 |
||||||
|
125 |
5 |
141.3 |
6.55 |
9.53 |
12.70 |
15.88 |
19.05 |
||||||
|
150 |
6 |
168.3 |
7.11 |
10.97 |
14.27 |
18.26 |
21.95 |
||||||
|
200 |
8 |
219.1 |
6.35 |
7.04 |
8.18 |
10.31 |
12.70 |
15.08 |
18.26 |
20.62 |
23.01 |
22.23 |
Ippakkjar & Shipping
Pakkett: F'qatet skont l-istandard tal-API, pakkett standard tal-esportazzjoni.
Termini tal-ħlas:
A) T/T: 30% T/T bil-quddiem, 70% kopja tal-bilanċ ta 'B/L fi żmien 3 ijiem
B) L/C: 100% Irrevokabbli dokumentarju L/C fil-vista
C) Unjoni tal-Punent
D) PayPaL
E) D/P, D/A termini ta 'ħlas aktar flessibbli għal klijenti regolari.
Termini tal-kummerċ: FOB/CFR/CIF
Kapaċità li tipprovdi: 30000 biċċa / Sena
Ħin tal-kunsinna: Fi żmien 7-15-il jum wara li tirċievi d-depożitu.
Port tat-tagħbija: Tianjin, iċ-Ċina
