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API 5L Pipe Specification Akopọ -46th Edition

Iwọn API 5L kan si awọn paipu irin ti a lo ni ọpọlọpọ awọn ọna opo gigun ti epo fun gbigbe epo ati gaasi.

Ti o ba fẹ iwo-ijinle diẹ sii ni API 5L,kiliki ibi!

https://www.botopsteelpipe.com/news/api-5l-pipe-specification-46th-edition/

Awọn ipele Sipesifikesonu

API 5L PSL 1 og API 5L PSL2

Pipe ite / Irin ite

Nọmba L+

Lẹta L tẹle pẹlu agbara ikore ti o kere ju ni MPa

L175, L175P, L210, L245, L290, L320, L360, L390, L415, L450, L485, L555, L625, L690, L830;

X + nọmba

X42, X46, X52, X56, X60, X65, X70, X80, X90, X100, X120;

Ipele

ite A = L210, ite B = L245

API 5L PSL1 ni awọn onipò A ati B. API 5L PSL2 ni ite B ninu.

Ipo Ifijiṣẹ

R, N, Q, M;

Awọn oriṣi ti awọn paipu API 5L PSL2 fun awọn ohun elo pataki: Pipe Ipò Iṣẹ Ekan (S), Pipe Ipò Iṣẹ Ti ilu okeere (O), ati ti o nilo Pipe Igara Igi gigun gigun (G).

Awọn ohun elo aise

Awọn ingots, awọn iwe-owo akọkọ, awọn iwe-owo, awọn ila irin (coils), tabi awọn awo;

Irin Pipe Orisi nipa API 5L

Paipu ti a fi weld: CW, COWH, COWL, EW, HFW, LFW, LW, SAWH ati SAWL, ati bẹbẹ lọ;

Pipe Irin Alailẹgbẹ: SMLS;

Ooru Itọju

deede, tempered, quenched, quenched ati tempered, Tutu lara awọn ọna: tutu jù, tutu iwọn, tutu finishing (maa tutu iyaworan).

Pipe Ipari Iru

Ipari Socket, Ipari alapin, Ipari alapin dimole pataki, opin asapo.

Ifarahan ti Awọn abawọn ti o wọpọ

Jini Edge;Arc Burns;Delamination;Awọn iyapa geometric;Lile.

Irisi ati Awọn nkan Ayẹwo Iwọn

1. Irisi;

2. Iwọn paipu;

3. Iwọn ati iyipo;

4. Odi sisanra;

5. Gigun;

6 .Titọ;

7. Beveling igun;

8. Beveling tonneau;

9. Igun konu inu (nikan fun paipu ti ko ni ailopin);

10. Paipu opin squareness (ge bevel);

11. Weld iyapa.

Awọn nkan Idanwo

1. Kemikali akopọ;

2. Awọn ohun-ini Agbara;

3. Hydrostatic igbeyewo;

4. Idanwo atunse;

5. Idanwo fifẹ;

6. Idanwo atunse ti itọsọna;

7. Idanwo lile;

8. Idanwo ikolu CVN fun API 5L PSL2 paipu irin;

9. DWT igbeyewo fun API 5L PSL2 welded pipe;

10. Makiro-ayẹwo ati metallographic igbeyewo;

11. Idanwo ti kii ṣe iparun (fun awọn paipu API 5L PSL2 pataki mẹta);

Rọpo Iwọn API 5L ni Diẹ ninu Awọn ọran

ISO 3183, EN 10208, GB/T 9711, CSA Z245.1, GOST 20295, IPS, JIS G3454, G3455, G3456, DIN EN ISO 3183, AS 2885, API 5CT, ASTM A1034, ISO-D8V os-f101, MSS SP-75, NACE MR0175/ISO 15156.

afi :api 5l;api 5l 46;pipe irin;


Akoko ifiweranṣẹ: Mar-22-2024

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