Nyamuneka utumenyeshediameter, uburebure, ingano, ndetse nuburemere bwibice niba ufite, kugirango dushobore gutanga amagambo meza.
Hano hari ASTM A193 B7, A193 B8, A193 B8M, A193 B16 Inyigisho, ishobora kuzuza ASTM.Hagati aho, mubisanzwe ikoreshwa hamwe na ASTM A194 2H ibinyomoro.Byombi birahari hano.
Inyigisho.Imikorere ihamye ikoreshwa muguhuza imashini.Imyenda ibiri ihujwe ku mpande zombi, kandi umugozi wo hagati urabyimbye kandi unanutse.Mubisanzwe bikoreshwa mumashini yubucukuzi, ikiraro, ibinyabiziga, ipikipiki, ibyuma byubaka, umunara umanika, ibyuma birebire byubatswe ninyubako nini.
1, Ikoreshwa cyane mumubiri wingenzi wibikoresho binini, ikenera gushyiramo ibikoresho, nkindorerwamo, intebe yikidodo, imashini igabanya, nibindi. umubiri nyamukuru, kwishyiriraho umugereka nyuma yizindi mpera hamwe nimbuto, kubera ko umugereka akenshi ukurwaho, urudodo ruzambarwa cyangwa rwangiritse, gukoresha insimburangingo yimitwe ibiri bizoroha cyane.2. Iyo umubyimba wumubiri uhuza ari munini cyane kandi uburebure bwa bolt ni burebure cyane, hazakoreshwa imitwe ibiri.3. Irakoreshwa muguhuza amasahani manini hamwe n’ahantu hatorohewe no gukoresha ibishashara, nkibisenge bya beto, igisenge cyo kumanika igiti cya monorail kumanika ibice, nibindi.