Ọnụ ego nke ERW Steel Pipe
Ụdị ọkpọkọ: ERW ọkpọkọ, ERW Steel Pipe, Ọkụ na-eguzogide ọkụ eletrik
Ngwa: Maka Mbufe mmiri mmiri dị obere, nrụpụta igwe
Nkọwa: OD: 21.3mm ~ 660mm
WT: 1mm ~ 17.5mm
Ogologo: 0.5mtr ~ 22mtr (5.8/6/11.8/12 mita, SRL, DRL)
Ọkọlọtọ & Ọkwa: 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
Ọgwụgwụ: Square akwụsị/Ngwụsị Plain (mkpụcha kwụ ọtọ, ịkpụ osisi, ịkpụ ọkụ), Beveled/Threaded Ends
N'elu: Bare, Mmanụ dị obere, Ojii/Uhie Uhie, Zinc/ Mkpuchi Na-egbochi Corrosive
Nkwakọ ngwaahịa: Akpokọtara/N'ime nnukwu, Akwukịrị okpu plastik, Kechie akwụkwọ enweghị mmiri
Usoro mmepụta maka ERW ígwè ọkpọkọ:
1.Uncoiling -- 2. Ịkwado -- 3. Ọgwụgwụ ịcha -- 4. Ọgwụgwụ ịgbado ịgbado ọkụ -- 5. Supercoil accumulator -- 6. Edge ọnwụ -- 7. Nchọpụta Ultrasonic -- 8. Ịmepụta -- 9. Mgbado ọkụ induction ọkụ eletrik -- 10. Nchọpụta Ultrasonic maka weld seam -- 11. Ọkara ọgwụgwọ okpomọkụ -- 12. Ikuku jụrụ oyi -- 13. Mmiri jụrụ oyi -- 14. Nhazi -- - 15. Mgbupụ na-efe efe -- 16. Mpụpụ -- 17. Ịkụ mkpụrụ -- 18. Nnwale na-enwu enwu -- 19. Ịkwụ ọtọ -- 20. Ọgwụgwụ ihu na ntigbu -- 21. Hydrodynamic test -- - 22. Nchọpụta Ultrasonic maka weld seam -- 23. Nchọpụta Ultrasonic maka ngwụcha ọkpọkọ -- 24. Nleba anya na nha anya -- 25. Ibu na nha -- 26. Akara -- 27. mkpuchi --- 28. Nchedo-ọgwụgwụ -- 29. Na-ehulata -- 30. Mbupu
Nkọwa nke ọkpọkọ ígwè ERW:
| API 5L/ASTM A53 GR.B (Obere Daya ERW Steel Pipe) |
| Dayameta dị n'èzí |
Ọkpụrụkpụ mgbidi |
Dayameta dị n'èzí |
Ọkpụrụkpụ mgbidi |
| 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 ″) |
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 (Ọkụ Gbasara ERW STEEL PIPE) |
| Dayameta dị n'èzí |
Ọkpụrụkpụ mgbidi |
Dayameta dị n'èzí |
Ọkpụrụkpụ mgbidi |
| 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 (Ọkụ Rolled ERW Steel Pipe) |
| Dayameta dị n'èzí |
Ọkpụrụkpụ mgbidi |
Dayameta dị n'èzí |
Ọkpụrụkpụ mgbidi |
| 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 |
