Z275 txheej txhais li cas?
Galvanized sheet hlau yog qhov kub tsis tu ncua -cov ntawv hlau hlau uas yog feem ntau haum rau kev pleev xim lossis siv tsis pleev xim rau hauv chav kawm corrosivity C2. B Cov txheej txheej muaj zinc thiab lub npe Z275 qhia tias tag nrho cov txheej hnyav ntawm 275g / m2, sib haum rau kwv yees li 20 µm ib sab.
Dab tsi yog qhov tuab ntawm DX51D?
0.45-3.00 hli
DX51D muaj nyob rau hauv thicknesses ntawm 0.45-3.00 hli thiab dav txog li 1520 hli. DX52D muaj nyob rau hauv thicknesses ntawm 0.50-3.00 hli thiab dav txog li 1520 hli.
Puas yog 513 D qib khoom siv?
Nws yog lub siab -cov hlau zoo paub txog nws qhov zoo tshaj plaws formability, weldability, thiab nto tiav. IS 513 CR2 yog tsim los ntawm txias dov ib qho kub -rolled pickled coil mus rau qhov xav tau thickness, ua raws li los ntawm annealing thiab tempering txav mus cuag cov neeg kho tshuab xaiv.
DX51 steel yog dab tsi?
DX51D steel yog ductile heev thiab hloov tau. Nws yog siv nyob rau hauv complex dep -draught Cheebtsam thiab ua raws li BS EN 10346: 2015 tus qauv. Classification: Ductile thiab saj zawg zog structural steel. Khoom: Nruam kub -dip coated steel.
DX53D steel sib npaug yog dab tsi?
DX53D steel sib npaug qib
Raws li EN 10346: 2009 tus qauv, DX53D sib raug rau qib steel 1.0355. Hauv EN 10346: 2015 tus qauv, nws qhov sib npaug yog 1.0952
