Q345B channel steel yog lub siab -lub zog, corrosion-cov khoom siv hauv tsev uas nyob hauv qhov chaw tseem ceeb heev hauv kev tsim kho niaj hnub no. Vim nws zoo heev lub zog thiab toughness, lub teeb yuag thiab siv tau yooj yim heev, nws yog dav siv nyob rau hauv ntau yam kev tsim kho thiab engineering.
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Cov khoom |
Kub dov me me steel U channel SS400, S235JR, Q235 nrog boron |
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Hom |
GB txheem (10 # - 40 #, 100 * 48mm - 400 * 102mm) JIS txuj (50 * 25mm - 250 * 90mm) |
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Ntev |
6m, 9m,12m |
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Cov txheej txheem |
Kub dov |
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Daim ntawv thov |
Feem ntau yog siv rau lub tsev tsim, tsheb tsim thiab lwm yam kev lag luam qauv, channel steel feem ntau siv nrog kuv beam. |
Cim npe nrov: Q345B Q295GNH UNIVERSAL BEAM, Tuam Tshoj Q345B Q295GNH UNIVERSAL BEAM manufacturers, lwm tus neeg, Hoobkas