ASTM A53 B ERW Irin PipeOhun elo
1 Faaji: opo gigun ti o pọju labẹ isediwon omi inu ilẹ diẹ sii nigbati awọn ile-iṣọ, awọn igbomikana, gbigbe omi gbona ati bẹbẹ lọ.
2 Ṣiṣe ẹrọ, awọn eto gbigbe, ẹrọ ṣiṣe ati awọn ẹya ẹrọ miiran.
3 Electrical kilasi: gaasi pinpin, omi agbara omi conduit.
4 Anti-aimi tubes afẹfẹ agbara eweko.
ASTM A53 B ERW Steel Pipe ni wiwa awọn oriṣi ati awọn onipò wọnyi:
Iru E — Itanna-resistance-welded, Awọn gilaasi A ati B
Kemikali ti ASTM A53 B ERW Irin Pipe
| Iru | Erogba o pọju. % | Manganese o pọju. % | phosphorous o pọju. % | Efin o pọju. % | Ejò o pọju. % | Nickel o pọju. % | Chromium o pọju. % | Molybdenum o pọju. % | ||||||||
| Ipele A | Ipele B | Ipele A | Ipele B | Ipele A | Ipele B | Ipele A | Ipele B | Ipele A | Ipele B | Ipele A | Ipele B | Ipele A | Ipele B | Ipele A | Ipele B | |
| Iru E (ile-atako welded) | 0.25 | 0.30 | 0.95 | 1.2 | 0.05 | 0.05 | 0.045 | 0.045 | 0.40 | 0.40 | 0.40 | 0.40 | 0.15 | 0.15 | 0.08 | 0.08 |
Fifẹ ti ASTM A53 B ERW Irin Pipe:
| Fifẹ | Electric-resistance-welded
| |
| Ipele A | Ipele B | |
| Agbara fifẹ min. psi | 48.000 | 45,000 |
| Agbara Ikore min. psi | 30,000 | 25,000 |
Sipesifikesonu ti ASTM A53 B ERW Irin Pipe
| Sisanra Odi | Jade Opin | ||||||||||||||||||
| Inṣi | mm | inch | mm | inch | mm | inch | mm | inch | mm | inch | mm | inch | mm | inch | mm | inch | mm | inch | mm |
| 8 5/8 | 219.1 | 10 3/4 | 273.1 | 12 3/4 | 325.0 | 14 | 355.6 | 16 | 406.4 | 18 | 457.7 | 20 | 508.0 | 24 | 610 | 24 4/5 | 630.0 | ||
| 0.157 | 4.0 | l | l | ||||||||||||||||
| 0.197 | 5.0 | l | l | l | l | l | l | l | l | ||||||||||
| 0.236 | 6.0 | l | l | l | l | l | l | l | l | l | l | l | l | ||||||
| 0.276 | 7.0 | l | l | l | l | l | l | l | l | l | l | l | l | l | |||||
| 0.315 | 8.0 | l | l | l | l | l | l | l | l | l | l | l | l | l | l | l | l | ||
| 0.354 | 9.0 | l | l | l | l | l | l | l | l | l | l | l | l | l | l | l | l | ||
| 0.394 | 10.0 | l | l | l | l | l | l | l | l | l | l | l | l | l | l | l | l | l | l |
| 0.433 | 11.0 | l | l | l | l | l | l | l | l | l | l | l | l | l | l | l | l | l | l |
| 0.492 | 12.5 | l | l | l | l | l | l | l | l | l | l | l | l | l | l | l | l | l | l |
| 0.551 | 14.0 | l | l | l | l | l | l | l | l | l | l | l | l | l | l | ||||
| 0.630 | 16.0 | l | l | l | l | l | l | l | l | l | l | l | l | l | l | ||||
| 0.689 | 17.5 | l | l | l | l | l | l | l | l | l | l | ||||||||
| 0.748 | 19.0 | l | l | l | l | l | l | l | l | ||||||||||
| 0.787 | 20.0 | l | l | l | l | l | l | ||||||||||||
Akoko ifiweranṣẹ: Kínní-08-2023