Pipa Baja ERW
Jenis Pipa: Pipa ERW, Pipa Baja ERW, Pipa Las Resistansi Listrik
Aplikasi: Untuk Transmisi Fluida Tekanan Rendah, Manufaktur Mesin
Spesifikasi: OD: 21,3mm ~ 660mm
WT: 1mm ~ 17,5mm
PANJANG: 0,5mtr ~ 22mtr (5,8/6/11,8/12 meter, SRL, DRL)
Standar & Nilai: 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
Ujung: Ujung Persegi/Ujung Polos (potongan lurus, potongan gergaji, potongan obor), Ujung Miring/Ujung Berulir
Permukaan: Telanjang, Sedikit Diminyaki, Hitam/Merah/Lukisan Kuning, Seng/Lapisan Anti Korosif
Pengepakan: Dibundel/Dalam Jumlah Besar, Tutup Plastik Terpasang, Dibungkus Kertas Tahan Air
Proses Produksi untuk pipa baja ERW:
1.Uncoiling --- 2. Leveling --- 3. End cutting --- 4. End shearing welding --- 5. Supercoil accumulator --- 6. Edge cutting --- 7. Deteksi ultrasonik --- 8. Pembentukan --- 9. Pengelasan induksi listrik --- 10. Deteksi ultrasonik untuk lapisan las --- 11. Perlakuan panas frekuensi menengah --- 12. Pendinginan udara --- 13. Pendinginan air --- 14. Ukuran -- - 15. Pemotongan terbang --- 16. Flush-out --- 17. Pemotongan --- 18. Pengujian perataan --- 19. Penegakan --- 20. Menghadap ujung dan kemiringan --- 21. Pengujian hidrodinamik -- - 22. Deteksi ultrasonik untuk sambungan las --- 23. Deteksi ultrasonik untuk ujung pipa --- 24. Pemeriksaan visual dan dimensi --- 25.Pembobotan dan pengukuran --- 26. Penandaan --- 27. Pelapisan --- 28. Perlindungan ujung pipa --- 29. Pembengkokan --- 30. Pengiriman
Spesifikasi pipa baja ERW:
| API 5L/ASTM A53 GR.B (Pipa Baja ERW Diameter Kecil) |
| Diameter luar |
Ketebalan dinding |
Diameter luar |
Ketebalan dinding |
| 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 (PIPA BAJA ERW PANAS DIPERLUAS) |
| Diameter luar |
Ketebalan dinding |
Diameter luar |
Ketebalan dinding |
| 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 (Pipa Baja ERW Rolled Panas) |
| Diameter luar |
Ketebalan dinding |
Diameter luar |
Ketebalan dinding |
| 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 |
