Kev cai uas feem ntau siv rau cov kab rov

Channel steel yog ib qhov loj uas muaj lub ntsawv zoo li qhov chaw ua haujlwm, uas yog lub tshuab ua haujlwm ua rau kev tsim khoom thiab kev ua haujlwm, thiab yog ib qhov chaw uas muaj qhov ntsawv zoo li qhov chaw ua haujlwm, thiab qhov ntsawv ntawm nws yog zoo li qhov chaw ua haujlwm.

channel steel yog ib qhov chaw uas muaj ob hom: ob hom channel thiab qeeb channel. Qhov loj ntawm hot rolled ordinary channel steel yog 5-40#. Qhov loj ntawm qhov chaw ua haujlwm uas raug tsim los ntawm kev txhawb nqa yog 6.5-30#.

Channel steel raws li qhov ntsawv ntawm nws yuav tsum muaj 4 hom: cold-formed equal edge channel steel, cold-formed unequal edge channel steel, cold-formed inner rolled edge channel steel, cold-formed outer rolled edge channel steel.

Vaj ntawv ua haujlwm tshaj plaws: Q235B

Tus ntsawv zoo tshaj plaws

Nws cov specifications rau hauv kab (h) * kab nte (b) * hauv kab loj (d) ntawm cov milimeters, piv txwv li 100 * 48 * 5.3, hais tias hauv kab 100mm, kab nte 48mm, hauv kab loj ntawm 5.3mm channel steel, lossis 10 # channel steel. Hauv kab ntawm cov channel steel zoo li, piv txwv li ob peb kab nte thiab hauv kab loj kuj tsum tau ntxiv rau sab daj ntawm cov lus txhiaj a b c los txheeb, piv txwv li 25 # a 25 # b 25 # c thiab lwm yam.

Ntev ntawm channel steel: leej channel steel feem ntau yog 6 meters, 9 meters, 18 groove dhau 9 meters feem ntau. Loj channel steel muaj 12 meters.

Kev siv khoom:

Channel steel feem ntau siv rau kev tsim tsev, tsim yam ntxwv, lwm yam kev tsim tsev ua lag luam thiab cov khawm kho tawj, thiab lwm yam. U Channel steel kuj feem ntau siv nrog I-beams.