ASTM A36 carbon ha stamp
Gnee tsim A36 H Beams nyob rau ntau qhov ntau thiab tsawg cov khoom thiab nqaj tob, nqaj qhov tob, thiab qhov hnyav ib sab.
Cov ntau thiab tsawg tshaj plaws ntawm h nqaj thiab muaj w4x13 rau W4X13 rau W4X13 rau W4X335, qhov twg qhia qhov tob (nti) thiab qhov hnyav (phaus ib txhais taw).
Flange thiab web: lub flange yog dav dua li lub vev xaib, muab lub zog zoo dua thiab ruaj khov.