ASTM A252 Welded Irin Pipe Piles Alaye
ASTM A252 jẹ sipesifikesonu boṣewa fun welded ati awọn piles paipu irin ti ko ni iran. O ni wiwa sisanra odi ipin, ite, ati iru irin.
Irin paipu piles le jẹ boya welded tabi laisiyonu ati ki o wa ni orisirisi awọn diameters ati odi sisanra lati ba orisirisi awọn fifuye-ara awọn ibeere. Wọn ti wa ni lilo nigbagbogbo ni awọn iṣẹ ikole nibiti awọn ipo ile nilo atilẹyin ipilẹ ti o jinlẹ, gẹgẹbi ni awọn agbegbe eti okun, awọn ẹkun odo, tabi awọn agbegbe ti o ni rirọ tabi ile alaimuṣinṣin.
| Ọja | ASTM A252 Ajija Welded Irin Pipe |
| Ohun elo | Erogba Irin |
| Sipesifikesonu | OD 219-2020mm Sisanra: 8.0-20.0mm Gigun: 6-12m |
| Standard | GB/T9711-2011,API 5L, ASTM A53, A36, ASTM A252 |
| Dada | Adayeba dudu tabi 3PE tabi FBE |
| Ipari | Awọn opin pẹtẹlẹ tabi awọn opin Beveled |
| pẹlu tabi laisi awọn fila |
ASTM A252 Welded Irin Pipe Piles Mechanical Properties
| Irin ite | Agbara ikore ti o kere julọ | Agbara Fifẹ ti o kere julọ | Elongation fun ipin odi sisanra 7.9mm tabi diẹ ẹ sii |
| MPa | MPa | Ilọsiwaju ni 50.8mm, min,% | |
| Ipele 1 | 205 | 345 | 30 |
| Ipele 2 | 240 | 415 | 25 |
| Ipele 3 | 310 | 455 | 20 |
ASTM A252 Welded Irin Pipe Piles Iṣakoso Didara
1) Lakoko ati lẹhin iṣelọpọ, awọn oṣiṣẹ 4 QC pẹlu diẹ sii ju ọdun 5 ni iriri awọn ọja ṣe ayẹwo laileto.
2) Yàrá ti a fọwọsi ti orilẹ-ede pẹlu awọn iwe-ẹri CNAS
3) Ayẹwo itẹwọgba lati ọdọ ẹni-kẹta ti a yan / sanwo nipasẹ olura, gẹgẹbi SGS, BV.
4) Ti a fọwọsi nipasẹ Malaysia, Indonesia, Singapore, Philippines, Australia, Perú ati UK. A ni UL / FM, ISO9001/18001, awọn iwe-ẹri FPC
