ASTM A252 Welded Steel Pipe Piles Amakuru
ASTM A252 ni ibisobanuro bisanzwe kubirundo byicyuma gisudira kandi kidafite kashe. Ifite urukuta rw'izina uburebure, urwego, n'ubwoko bw'ibyuma.
Ibirundo byibyuma birashobora gusudwa cyangwa bidafite kashe kandi biraboneka mubipimo bitandukanye hamwe nubunini bwurukuta kugirango bihuze ibisabwa bitandukanye. Bikunze gukoreshwa mubikorwa byubwubatsi aho imiterere yubutaka isaba inkunga yimbitse, nko mubice byinyanja, inkombe zinzuzi, cyangwa ahantu hafite ubutaka bworoshye cyangwa bworoshye.
| Ibicuruzwa | ASTM A252 Umuyoboro wo gusudira Umuyoboro |
| Ibikoresho | Ibyuma bya Carbone |
| Ibisobanuro | OD 219-2020mm Umubyimba: 8.0-20.0mm Uburebure: 6-12m |
| Bisanzwe | GB / T9711-2011,API 5L, ASTM A53, A36, ASTM A252 |
| Ubuso | Umukara karemano cyangwa 3PE cyangwa FBE |
| Iherezo | Impera y'ibibaya cyangwa impera ya Beveled |
| hamwe cyangwa udafite ingofero |
ASTM A252 Umuyoboro wo gusudira Umuyoboro wibikoresho bya mashini
| Icyiciro | Imbaraga Ntoya | Imbaraga Ntoya | Kurambura kurukuta rw'izina 7.9mm cyangwa irenga |
| MPa | MPa | Kurambura muri 50.8mm, min,% | |
| Icyiciro cya 1 | 205 | 345 | 30 |
| Icyiciro cya 2 | 240 | 415 | 25 |
| Icyiciro cya 3 | 310 | 455 | 20 |
ASTM A252 Igikoresho cyo gusudira Icyuma Ikirundo cyiza
1) Mugihe na nyuma yumusaruro, abakozi 4 ba QC bafite uburambe bwimyaka irenga 5 bagenzura ibicuruzwa kubushake.
2) Laboratoire yemewe yigihugu ifite ibyemezo bya CNAS
3) Igenzura ryemewe ryagatatu ryashyizweho / ryishyuwe nabaguzi, nka SGS, BV.
4) Byemejwe na Maleziya, Indoneziya, Singapore, Philippines, Ositaraliya, Peru n'Ubwongereza. Dufite UL / FM, ISO9001 / 18001, ibyemezo bya FPC
