I-beam
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Beam carbon structure Engineering steel ASTM I beam galvanized steel
Anarana: I-beam
Faritra famokarana: Shandong, Sina
Delivery fe-potoana: 7-15 andro
Marika: zhongao
Fenitra: American Materials and Standards Institute, Ding 10025, GB
Hatevina: azo amboarina
halavany: araka ny fepetra takian'ny mpanjifa
Teknolojia: mafana rolling, block rolling
Fomba fandoavam-bola: Taratasy fampindramam-bola, famindrana telegrafika, sns.
Surface: mafana dip galvanizing na araka ny fangatahan'ny mpanjifa
Serivisy fanodinana: welding, punching, fanapahana