Produkt yntroduksje
ERW Steel Pipe
Pipe Type: ERW Pipe, ERW Steel Pipe, Electric Resistance Welded Pipe
Applikaasje: foar floeistoftransmission mei lege druk, produksje fan masines
Spesifikaasje: OD: 21,3 mm ~ 660 mm
WT: 1mm ~ 17.5mm
LENGTE: 0.5mtr ~ 22mtr (5.8/6//11.8//12 meter, SRL, DRL)
Standert en klasse: API 5L PSL1/PSL2 Gr.A,Gr.B,X42,X46,X52,X56,X60,X65,X70
ASTM A53, ASTM A500, JIS G3466, ASTM A252, ASTM A178, AN/NZS 1163, AN/NZS 1074, EN10219-1, EN10217-1
Ein: Square Ends/ Plain Ends (rjochte knip, saw cut, torch cut), Beveled/ Threaded Ends
Oerflak: keal, licht oalje, Swart/Read/Giel ferve, sink/ Anti-corrosive coating
Ferpakking: bûnte/ yn bulk, plestik doppen ferstopt, wetterdicht papier ferpakt
Produksjeproses foar ERW stielen piip:
1.Uncoiling -- 2. Nivellering --- 3. Einsnijen --- 4. Endskuorlassen --- 5. Supercoil-akkumulator --- 6. Kantsnijden --- 7. Ultrasone deteksje --- 8. Formearje --- 9. Elektrysk ynduksjelassen --- 10. Ultrasone deteksje foar lasnaad -- 11. Mediumfrekwinsje waarmtebehandeling --- 12. Luchtkoeling --- 13. Wetterkoeling --- 14. Sizing -- - 15. Fleanende snijden --- 16. Flush-out --- 17. Cropping --- 18. Flattentesten --- 19. Rjochtsjen --- 20. Eindûnsjen en skuorjen --- 21. Hydrodynamyske testen -- - 22. Ultrasone deteksje foar lasnaad --- 23. Ultrasonedeteksje foar piipein -- 24. Fisuele en ôfmjittingskontrôle --- 25.Weagjen en mjitten --- 26. Markearje --- 27. Coating --- 28. Pipe-ein beskerming --- 29. Buigje -- 30. Skipfeart
Spesifikaasje fan ERW stielen piip:
| API 5L/ASTM A53 GR.B (Lytse diameter ERW stalen pipe) |
| Bûtendiameter |
Dikte fan de muorre |
Bûtendiameter |
Dikte fan de muorre |
| 外径 (mm) |
壁厚 (mm) |
外径 (mm) |
壁厚 (mm) |
33.4
(1") |
2.1-2.4 |
Φ133 |
3.0-5.75 |
| 2.5-3.25 |
6.0-7.75 |
| 3.5-4.0 |
8.0-10 |
42.3
(1.2") |
2.1-2.4 |
Φ139,7
(5″) |
3.0-4.5 |
| 2.5-3.5 |
4.75-5.75 |
| 3.75 |
6.0-7.75 |
| 4.0-5.0 |
8.0-10 |
48.3
(1.5") |
2.1-2.4 |
Φ152 |
3.0-4.5 |
| 2.5-3.25 |
4.75-5.75 |
| 3.5-3.75 |
6.0-7.75 |
| 4.0-4.25 |
8.0-10.0 |
| 4.5-6.0 |
Φ159 |
3.25-6.75 |
Φ60,3
(2″) |
3.0-4.0 |
6.8-7.75 |
| 4.25-4.75 |
8.0-10.0 |
| 5.0-5.75 |
10.0-11.75 |
| Ф73 |
3.0-4.75 |
Φ165 |
3.0-6.0 |
| 4.8-5.25 |
6.25-7.0 |
| 5.5-7.0 |
/ |
Φ76.1
(2.5 inch) |
3.0-4.0 |
/ |
| 4.25-4.75 |
Φ168,3 |
3.5-5.75 |
| 5.0-5.25 |
6.0-8 |
| 5.5-7.0 |
8.25-8.75 |
Φ88,9
(3″) |
3.0-4.0 |
9.0-9.75 |
| 4.25-4.75 |
10.0-11.75 |
| 5.0-5.25 |
/ |
| 5.5-6.0 |
Φ177,8
(Φ180) |
3.75-5.75 |
| 8 |
6.0-7.75 |
| Φ108 |
3.0-4.5 |
8.0-8.75 |
| 4.75-5.75 |
9.0-9.75 |
| 6.0-6.25 |
10.0-11.75 |
| 6.5-9.0 |
/ |
Φ114.3
(4'') |
3.0-4.0 |
Φ193,7
|
4.0-6.75 |
| 4.25-4.75 |
6.8-7.75 |
| 5.0-6.0 |
8.0-9.75 |
| 6.25-7.75 |
10.0-11.75 |
| 8.0-10 |
/ |
| Φ127 |
3.0-4.75 |
Φ203 |
3.0-6.75 |
| 5.0-5.75 |
6.8-8.0 |
| / |
8.25-11.75 |
| / |
/ |
| API 5L GR.B/ASTM A53 GR.B (HOT EXPANDED ERW STEEL PIPE) |
| Bûtendiameter |
Dikte fan de muorre |
Bûtendiameter |
Dikte fan de muorre |
| 外径 (mm) |
壁厚 (mm) |
外径 (mm) |
壁厚 (mm) |
| 245, 273 |
5.0-9.28 |
450, 457, 508, 530 |
6.5-11.98 |
| 9.45-9.98 |
12.0-14.5 |
| 10.0-11.78 |
15.0-17.8 |
| 299 |
5.0-9.28 |
18.0-20.0 |
| 9.45-9.98 |
560, 610, 630 |
6.5-11.98 |
| 10.0-11.78 |
12.0-14.5 |
| 325 |
5.5-9.28 |
15.0-17.8 |
| 9.48-10.48 |
18.0-20.0 |
| 10.58-11.78 |
660 |
7.5-11.98 |
| 351, 355, 377 |
5.5-11.98 |
12.0-14.5 |
| 12.0-15 |
15 |
| 15.5-16 |
720, 820 |
8.5 |
| 402, 406, 426 |
5.5-11.98 |
12.0-14.5 |
| 12.0-14.5 |
15.0-19.98 |
| 15.5-16 |
18.0-20.0 |
| API 5L/ASTM A53 GR.B (waarmrôle ERW stalen pipe) |
| Bûtendiameter |
Dikte fan de muorre |
Bûtendiameter |
Dikte fan de muorre |
| 外径 (mm) |
壁厚 (mm) |
外径 (mm) |
壁厚 (mm) |
| 219、245 |
5.0-11.75 |
462 |
5.75-11.75 |
| 273 |
5.0-11.75 |
12.5-13.75 |
| 12.5-13.75 |
457、478 |
5.75-11.75 |
| 299 |
5.5-11.75 |
12.5-13.75 |
| 12.5-13.75 |
14.5-17.75 |
| 325 |
5.5-11.75 |
508 |
5.75-11.75 |
| 12.5-13.75 |
12.5-13.75 |
| 355 |
5.5-11.75 |
14.5-17.75 |
| 12.5-13.75 |
529/559/610/630 |
5.75-11.75 |
| 377 |
5.75-11.75 |
12.5-13.75 |
| 12.5-13.75 |
14.5-17.75 |
| 406 |
5.75-11.75 |
660 |
7.5-11.75 |
| 12.5-13.75 |
12.5-13.75 |
| / |
14.5-17.75 |
