1.Ibisobanuro byerekana
Bishyushyeumuyoboro w'icyuma
Icyiciro cy'icyuma: Q195 - Q345, S235JR, S275JR, S355JR, GR.BD, STK500
Bisanzwe: GB / T3091–2001, BS1387–1985, DIN EN10025, EN10219, JIS G3444: 2004, ASTMA53 SCH40 / 80 / STD, BS-EN10255-2004
Ubuso bwo Kurangiza: bushyushye bwashizwemo amashanyarazi, amashanyarazi asukuye, umukara, irangi, urudodo, sock, yanditsweho.
Diameter yo hanze (santimetero): 1/2 '' - 16 ''
Umubyimba (mm): 2.0—20.0
Uburebure (m): 1-12
Imiterere y'igice: uruziga
Igihugu bakomokamo: Ubushinwa (Mainland)
Intara: Tianjin
Gusaba: Umuyoboro
Uburyo bwo kubyaza umusaruro: ERW
Icyemezo: CE
2.Imbaraga za sosiyete:
Uruganda rwacu rutanga hafi toni 4000umuyoboro w'icyuma .
3.Kora amashusho
4.Amafoto yabakiriya
Umukiriya yaje mu ruganda rwacu kugenzura ibicuruzwa.
Umukiriya anyuzwe nibicuruzwa byakozwe
5. Ibicuruzwa byingenzi
Ibyiza byacu:
1.twe dukora isoko.
2.Uruganda rwacu ruri hafi yicyambu cya Tianjin.
3.Kwemeza ubuziranenge bwibicuruzwa byacu, dukoresha ibikoresho byiza kandi bigenzura neza
Igihe cyo kwishyura:1.30% kubitsa noneho 70% asigaye nyuma yo kwakira kopi ya BL
2.100% iyo ubonye ibaruwa yinguzanyo idasubirwaho
Igihe cyo gutanga: mugihe cyiminsi 15-20 nyuma yo kubona inguzanyo
Icyemezo: CE, ISO, API5L, SGS, U / L, F / M.