Lub kaum sab xis Bar
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Lub kaum sab xis steel ASTM A36 A53 Q235 Q345 Carbon Equal Angle Steel Galvanized Hlau V Shape Mild Steel Lub kaum sab xis
ASTM Equal Angle Hlau Feem ntau hu ua lub kaum sab xis hlau, yog ib lub steel ntev nrog ob sab perpendicular rau ib leeg. Muaj lub kaum sab xis steel thiab lub kaum sab xis tsis sib xws.Qhov dav ntawm ob sab ntawm lub kaum sab xis steel sib npaug. Cov lus qhia tshwj xeeb yog qhia hauv mm ntawm sab dav × sab dav × sab thickness. Xws li "∟ 30 × 30 × 3", uas yog hais tias, sib npaug lub kaum sab xis steel nrog sab dav ntawm 30mm thiab sab thickness ntawm 3 hli. Nws kuj tuaj yeem qhia los ntawm cov qauv. Tus qauv yog centimeter ntawm sab dav, xws li ∟ 3 × 3. Tus qauv tsis sawv cev rau qhov ntev ntawm qhov sib txawv ntawm ntug thicknesses nyob rau hauv tib lub qauv, yog li cov ntaub ntawv dav dav yuav tsum tau sau tag nrho cov ntug thickness ntawm cov ntug thiab cov ntawv cog lus. kom tsis txhob siv cov qauv ib leeg Cov specification ntawm kub dov sib npaug ceg kaum steel yog 2 × 3-20 × 3.