Gwybodaeth Sylfaenol.
Disgrifiad o'r Cynnyrch

Defnydd: Defnyddir ar gyfer danfon hylif pwysedd isel, megis dŵr, nwy, ac olew, ffens, cwndid, tŷ gwydr ac ati.
Safon: GB/T3091 - 2001 ,BS1387 - 1985 , DIN EN10025 ,EN10219 , JIS G3444:2004 , ASTM A53
Gradd Dur:GB/T3091 - 2001:C195 , C235
BS1387 - 1985 , DIN EN10025 EN10219 :S235JR
JIS G3444:2004:STK400
ASTM A53: GR. A , GR. B
Pibell ddur cyn galfanedig:
| Diamedr Allanol | Trwch wal | Hyd | |
| Modfedd | mm | mm | metr |
1/2" | 20mm | {{0}}.8mm-2.0mm | 0.3m-12m |
3/4" | 25mm | {{0}}.8mm-2.0mm | 0.3m-12m |
1" | 32mm | {{0}}.8mm-2.0mm | 0.3m-12m |
1-1/4" | 40mm | {{0}}.8mm-2.0mm | 0.3m-12m |
1-1/2" | 47mm | 1.0mm-2.5mm | 0.3m-12m |
2" | 60mm | 1.0mm-2.5mm | 0.3m-12m |
2-1/2" | 75mm | 1.0mm-2.5mm | 0.3m-12m |
3" | 88mm | 1.0mm-2.5mm | 0.3m-12m |
4" | 113mm | 1.0mm-2.5mm | 0.3m-12m |
5" | 140mm | 1.0mm-2.5mm | 0.3m-12m |
6" | 165mm | 1.0mm-2.5mm | 0.3m-12m |
Safon: GB/T3091 - 2001 ,BS1387 - 1985 , DIN EN10025 ,EN10219 , JIS G3444:2004 , ASTM A53
Gradd Dur:GB/T3091 - 2001: C195, Q235 , C345
BS1387 - 1985 , DIN EN10025 ,EN10219 :S235JR ,S275JR,S355JR, S355J2H
JIS G3444:2004:STK400 ,STK500
ASTM A53: GR. A , GR. B, GR. C , GR. D

| Diamedr Allanol | Trwch wal | Hyd | |
| Modfedd | mm | mm | metr |
| 1/2" | 21.3mm | {{0}}.6mm-3.0mm | 0.3m-12m |
| 3/4" | 26.9mm | {{0}}.6mm-3.0mm | 0.3m-12m |
| 1" | 33.4mm | 1.0mm-3.0mm | 0.3m-12m |
1-1/4" | 42.3mm | 1.0mm-4.0mm | 0.3m-12m |
1-1/2" | 48.3mm | 1.0mm-4.0mm | 0.3m-12m |
2" | 60.3mm | 1.5mm-4.0mm | 0.3m-12m |
2-1/2" | 76.1mm | 1.5mm-4.0mm | 0.3m-12m |
3" | 88.9mm | 1.5mm-9.5mm | 0.3m-12m |
4" | 114.3mm | 2.0mm-9.5mm | 0.3m-12m |
5" | 141.3mm | 3.0mm-9.5mm | 0.3m-12m |
6" | 168.3mm | 3.0mm-12.0mm | 1.0m-12m |
8" | 219.1mm | 3.2mm-12.0mm | 1.0m-12m |
10" | 273mm | 3.2mm-12.0mm | 1.0m-12m |
12" | 323.8mm | 6.0mm-15.0mm | 1.0m-12m |
14" | 355.6mm | 8.0mm-15.0mm | 1.0m-12m |
16" | 406.4mm | 8.0mm-20.0mm | 1.0m-12m |

Pibell ddur sgwâr a hirsgwar 2.Pre-galfanedig: Mae tiwb sgwâr / hirsgwar cyn-galfanedig wedi'i wneud o stribed dur galfanedig wedi'i dipio'n boeth yn uniongyrchol.
3. Sgwâr poeth wedi'i drochi a phibell ddur hirsgwar: Mae tiwb sgwâr/ hirsgwar galfanedig wedi'i dipio'n boeth yn berchen ar orchudd sinc mwy trwchus na thiwb sgwâr/petryal wedi'i galfaneiddio ymlaen llaw. Bydd tiwbiau du yn cael eu trochi i mewn i bwll sinc ar gyfer galfaneiddio.
Pibell ddur sgwâr a hirsgwar 4.Electro galfanedig: Mae technoleg tiwb sgwâr / hirsgwar electro galfanedig yn debyg i diwb galfanedig wedi'i dipio'n boeth, ond mae trwch cotio sinc yn llai na thiwb galfanedig wedi'i dipio'n boeth.
Pibell ddur sgwâr a hirsgwar 5.Painted:Wedi'i baentio'n sgwâr/hirsgwar i gael gwared ar y rhwd a glanhau'r olew yn gyntaf ac yna paentio'r paent lliw gofynnol.
Safon:GB/T6728: 2002, ASTMA500, JIS G3466, EN10210, EN10219
Gradd Dur:
GB/T6728:2002 : C195 , C235 , Q345
ASTM A500:GR. A , GR. B, GR. C , GR. D
JIS G3466 : SS440,SS540
EN10210, EN10219: S235JR ,S275JR,S355JR, S355J2H
Tiwb dur sgwâr a hirsgwar: Gall y maint fod yn seiliedig ar eich gofyniad i addasu.
| Enw | Maint | Trwch wal | Hyd |
| mm | mm | m | |
| Tiwb sgwâr | 10x10-500x500 | 0.6-25.0 | 1-12m |
| Tiwb hirsgwar | 20x10-200x400 | 0.7-13.0 | 1-12m |






