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Ringkesan Spesifikasi Pipa API 5L - Edisi 46

Standar API 5L ditrapake kanggo pipa baja sing digunakake ing macem-macem sistem pipa kanggo transportasi minyak lan gas.

Yen sampeyan pengin ndeleng luwih jero babagan API 5L,klik kene!

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

Level Spesifikasi

API 5L PSL 1 lan API 5L PSL2

Grade Pipa/Grade Baja

L + nomer

Huruf L ngiring dening kekuatan ngasilake minimal sing ditemtokake ing MPa

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

X + nomer

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

sasmita

kelas A=L210, kelas B=L245

API 5L PSL1 nduweni gelar A lan B. API 5L PSL2 ngandhut kelas B.

Kahanan Pangiriman

R, N, Q, M;

Jinis pipa API 5L PSL2 kanggo aplikasi khusus: Pipa Kondisi Layanan Asam (S), Pipa Kondisi Layanan Luar Pesisir (O), lan Pipa Kapasitas Strain Plastik Longitudinal (G).

Bahan Baku

Ingot, billet primer, billet, strip baja (coil), utawa piring;

Jinis Pipa Baja dening API 5L

Pipa Las: CW, COWH, COWL, EW, HFW, LFW, LW, SAWH lan SAWL, etc;

Pipa Baja Seamless: SMLS;

Perawatan panas

normal, tempered, quenched, quenched lan tempered, Cold mbentuk cara: kadhemen ngembangaken, kadhemen sizing, kadhemen pagawean (biasane kadhemen drawing).

Tipe Akhir Pipa

Socket end, flat end, klem khusus flat end, threaded end.

Katon saka Cacat Umum

Bite Edge;Arc Burns;Delaminasi;Penyimpangan geometris;Kekerasan.

Katon lan Ukuran Inspeksi Item

1. Penampilan;

2. Bobot pipa;

3. Dhiameter lan bunder;

4. Kekandelan tembok;

5. Dawane;

6 .Straightness ;

7. Beveling amba;

8. Beveling tonneau;

9. Sudut kerucut batin (mung kanggo pipa sing mulus);

10. Pipa end squareness (cut bevel);

11. Panyimpangan las.

Item Tes

1. Komposisi kimia ;

2. Sifat Tensile;

3. Tes hidrostatik;

4. Tes mlengkung;

5. Tes flattening;

6. Test mlengkung dipandu;

7. Tes kekerasan;

8. Tes impact CVN kanggo pipa baja API 5L PSL2;

9. test DWT kanggo API 5L PSL2 gandheng pipe;

10. Tes inspeksi makro lan metalografi;

11. Pengujian non-destruktif (mung kanggo telung pipa API 5L PSL2 tujuan khusus);

Ngganti Standar API 5L ing Sawetara Kasus

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 A103, ASTM A106, ASTM A103 os-f101, MSS SP-75, NACE MR0175/ISO 15156.

tags :api 5l;api 5l 46;pipa baja;


Wektu kirim: Mar-22-2024

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