1. Intangiriro ngufi ya S355j0w ibyuma:
S355J0W ni ibyuma bisanzwe byinyanja irwanya ruswa, ni iy'isahani irwanya ikirere. Numurongo uturika-ibyuma byakozwe wongeyeho umubare runaka wa ALPY kugeza kubyuma bisanzwe. Icyubahiro cyo mu kirere cyo kurwanya ibyuma ikirere ni inshuro 2-8 ibyuma bisanzwe, kandi bifite imitungo myiza, imiterere yo gusudira, nibindi, uko igihe kinini, biragaragara ko ingaruka zo kurwanya ruswa.
2. S355J0W yateje imbere ibyuma byo kwirwanaho
Umubare munini wibintu byoherejwe byongewe kuri stoel, nka p, cu, m, in Mo icyuma gise.
3. Imiterere yo gutanga S355J0W:
Yatangiwe mu buryo bushyushye, ibintu bisanzwe cyangwa bisanzwe.
Bane, S355J0W STEL PLANE LIGLE:
S355J0w ishyira mubikorwa En10025-5: 2004.
5. S355J0W yateje imbere ibyuma birwanya ibyuma
Umubare munini wibintu byoherejwe byongewe kuri stoel, nka p, cu, m, in Mo icyuma gise.
6. Ubushobozi bwacu bwo gutanga:
1. Iboneka Ibyuma Byahinduwe: Ubugari bwa 8-700mm, ubugari 1500-402MM, Uburebure 4000mm-17000m, toni zigera kuri 30.00. Ibyapa binini byo gupima birahari bisabwe.
2. Ubwoko bw'isahani y'icyuma irahari: Amasahani y'icyuma, Amashanyarazi make Amasahani y'ibibumbano, ibyapa byo kumeneka kwubaka, hari ibyiciro 12 by'isahani y'ibyuma na gazi, imbaraga zo hejuru n'amasahani y'ibyuma Ibirango by'amahanga.
3. Biboneka Ibisabwa Kumenya Ibibi, Z15-Z35 Ubunini Ibisabwa
4. Irashobora gutangwa hakurikijwe ibipimo by'igihugu, ibipimo by'Abanyamerika Aii / ASME / ASTM, Ikidage NF, Igifaransa BS, Internaim En, Internaine
Ba karindwi, S355J0W Stel Plate Ibigize Imiti (Gufata Isesengura) na S355j0w imitungo ya mashini:
C si mn ps ni
≤0.16≤0.5 0.5-1.5≤0.03≤0.025≤0.65
CRmocunzrceqmax
≤0.4-0.8≤0.3≤0.25-0.55≤0.010≤0.15≤0.52
Icyitonderwa 2: Ibisabwa mumitungo ikoreshwa kugirango uhindure
Icyiciro cyo Kugaragaza Imbaraga (Ikarita) Imbaraga za Tensile (Ikarita) Elongation A (%)
S355j0w≤16 ≥355 510-600≥22
16-40≥345 470-630
41-63≥335 470-630
63-80≥325 470-630≥18
80-100≥315 4703030
100-150≥295 45000
Igihe cyohereza: Jun-01-2023