technical parameter
Technical parameters Test load: hnyav 400KN, ntau 250KN, lub teeb 125KN [1]
Bending zog: nruab nrab 22MPa Kev cuam tshuam lub zog: nruab nrab 10J / m2
Kev nqus dej: 1 feem pua
Acid resistance: 20 feem pua ntawm cov qauv
Soak nyob rau hauv sulfuric acid tov rau 48h
Tsis muaj corrosion ntawm qhov chaw, huab hwm coj poob 1 feem pua