Jadawalin ASTM A53 API 5L 40 Baƙi Fentin ERW Karfe
API 5L ASTM A53 SCH40 Takaitaccen Bayanin Bututun Karfe
| Samfura | ASTM A53 Baƙi Fentin Welded Karfe Bututu |
| Kayan abu | Karfe Karfe |
| Daraja | Q195 = S195/A53 Darasi A Q235 = S235/A53 Daraja B/A500 Digiri AQ345 = S355JR/A500 Digiri na B Daraja C |
| Daidaitawa | GB/T3091, GB/T13793API 5L/ASTM A53, A500, A36, ASTM A795 |
| Ƙayyadaddun bayanai | ASTM A53 A500 sch10-sch80 |
| Surface | Baƙar fenti |
| Ƙarshe | Ƙarshen fili |
| Ƙarshen beveled |
Jadawalin Girman Bututu Karfe SCH40
SCH40 (Jadadi na 40) yana nufin kaurin bangon bututu.
| DN | OD | SCH40 | |
| MM | INCH | MM | (mm) |
| 15 | 1/2” | 21.3 | 2.77 |
| 20 | 3/4” | 26.7 | 2.87 |
| 25 | 1” | 33.4 | 3.38 |
| 32 | 1-1/4” | 42.2 | 3.56 |
| 40 | 1-1/2” | 48.3 | 3.68 |
| 50 | 2” | 60.3 | 3.91 |
| 65 | 2-1/2” | 73 | 5.16 |
| 80 | 3” | 88.9 | 5.49 |
| 90 | 3-1/2" | 101.6 | 5.74 |
| 100 | 4” | 114.3 | 6.02 |
| 125 | 5” | 141.3 | 6.55 |
| 150 | 6” | 168.3 | 7.11 |
| 200 | 8” | 219.1 | 8.18 |
| 250 | 10” | 273.1 | 9.27 |
| Tuntuɓar muda yardar kaina, idan kana bukatar wasu masu girma dabam. | |||
ERW Welded Karfe bututu
SSAW Welded Karfe Bututu
Jadawalin ASTM A53 API 5L 40 Baƙi Fentin Karfe Welded Karfe
LSAW Welded Karfe Bututu
Jadawalin ASTM A53 API 5L 40 Baƙi Fentin LSAW Karfe
Jadawalin Aikace-aikacen Bututu Karfe 40
Gina / kayan gini karfe bututu
Kariyar wuta bututun ƙarfe
Ƙananan ruwa, ruwa, gas, mai, bututun layi
Bututun ban ruwa
Jadawalin 40 Welded Karfe Quality Control
1) A lokacin da kuma bayan samarwa, ma'aikatan 4 QC tare da fiye da shekaru 5 sun gwada samfurori a cikin bazuwar.
2) dakin gwaje-gwaje na ƙasa tare da takaddun shaida na CNAS
3) Amintaccen dubawa daga wani ɓangare na uku da aka zaɓa / biya ta mai siye, kamar SGS, BV.
4) Singapore, Philippines, Peru sun amince da su. Mun mallaki UL / FM, ISO9001/18001, CE takaddun shaida.
