ERW Črna jeklena cev Razpored 40
Specifikacije črne jeklene cevi ERW
| izdelek: | ERW Črna jeklena cev Razpored 40 |
| Uporaba: | Uporablja se za prenos nafte/plina/vode, proizvodnjo strojev |
| Velikost: | OD: 21,3-660 mm |
| WT: 1,0-25 mm | |
| DOLŽINA: 5,8 m, 6 m, 12 m ali glede na zahtevo stranke | |
| Standard cevi: | API 5L PSL1/PSL2 Gr.A,Gr.B,X42,X46,X52,X56,X60,X65,X70 |
| ASTM A53: GR.A, GR.B, ASTM A500 JIS G3466 | |
| ASTM A252 ASTM A178 | |
| AN/NZS 1163 AN/NZS 1074 | |
| EN10219-1 EN10217-1,S275, S275JR, S355JRH, S355J2H |
Tabela toleranc črne jeklene cevi ERW
| Standardno | Zunanji premer | Toleranca konca cevi | Toleranca telesa cevi |
| APL 5L | 219.1-273.1 | +1.6 mm, -0,4 mm | ±0.75% |
| 274.0-320 | +2.4 mm, -0,8 mm | ±0.75% | |
| 323.9-457 | +2.4 mm, -0,8 mm | ±0.75% | |
| 508 | +2.4 mm, -0,8 mm | ±0.75% | |
| 559-610 | +2.4 mm, -0,8 mm | ±0.75% | |
| Standardno | Ocena | Zunanji premer | Debelina stene |
| API 5L | A | 219.1-457 | +15%, -12.5% |
| B | 508-610 | +17.5%, -12.5% | |
| X42-X80 | 508-610 | +19.5%, -8% |
Kemični in mehanski test
| standard | Razred | Ocena | Kemijska analiza (%) | Mehanske lastnosti (min) (Mpa) | ||||
| C | Mn | P | S | Natezna trdnost | Moč tečenja | |||
| API 5L | PSL1 | B | 0.26 | 1.2 | 0.03 | 0.03 | 414 | 241 |
| X42 | 0.26 | 1.3 | 0.03 | 0.03 | 414 | 290 | ||
| X46 | 0.26 | 1.4 | 0.03 | 0.03 | 434 | 317 | ||
| X52 | 0.26 | 1.4 | 0.03 | 0.03 | 455 | 359 | ||
| X56 | 0.26 | 1.4 | 0.03 | 0.03 | 490 | 386 | ||
| X60 | 0.26 | 1.4 | 0.03 | 0.03 | 517 | 414 | ||
| X65 | 0.26 | 1.45 | 0.03 | 0.03 | 531 | 448 | ||
| X70 | 0.26 | 1.65 | 0.03 | 0.03 | 565 | 483 | ||
| PSL2 | B | 0.22 | 1.2 | 0.025 | 0.015 | 414 | 241 | |
| X42 | 0.22 | 1.3 | 0.025 | 0.015 | 414 | 290 | ||
| X46 | 0.22 | 1.4 | 0.025 | 0.015 | 434 | 317 | ||
| X52 | 0.22 | 1.4 | 0.025 | 0.015 | 455 | 359 | ||
| X56 | 0.22 | 1.4 | 0.025 | 0.015 | 490 | 386 | ||
| X60 | 0.22 | 1.4 | 0.025 | 0.015 | 517 | 414 | ||
| X65 | 0.22 | 1.45 | 0.025 | 0.015 | 531 | 448 | ||
| X70 | 0.22 | 1.65 | 0.025 | 0.015 | 565 | 483 | ||
| X80 | 0.22 | 1.85 | 0.025 | 0.015 | 621 | 552 | ||
Izdelek prikazan v našem mlinu



Pakiranje in dostava

Kontakt prodaje
Kepia
Tianjin Shenzhoutong Steel Pipe Co., Ltd.
kepia@tjshenzhoutong.com
Whatsapp/Wechat: +8615822996332
Priljubljena oznake: erw črna jeklena cev razpored 40, Kitajska erw črna jeklena cev razpored 40 proizvajalci, dobavitelji, tovarna




